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Vitamin D - Activation, Regulation and Function
 
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In this video I have explained the activation of vitamin D in the liver and kidney by hydroxylation process. Regulation of active vitamin D3 by PTH (parathyroid hormone), 24-hydroxylase and active vitamin D itself. Main function of vitamin D is to regulate calcium and phosphate levels in the blood. Other functions of vitamin D have been revealed by recent research like its role in preventing tumor formation, immune mechanism, insulin sensitivity. Sunlight exposure is the source of vitamin D from our skin. You Can Subscribe to my Channel for REGULAR UPDATES by clicking on SUBSCRIBE button above! You can follow me on my BLOG by clicking the link below http://drmungli.blogspot.com/ You can follow my Facebook page Biochemistry Made Easy by Dr Prakash Mungli, MD by clicking the link below. Here I post USMLE step-1 style MCQs and you can participate in discussion. https://www.facebook.com/drmungli
Views: 12921 Dr.Mungli
Endocrinology - Calcium and Phosphate Regulation
 
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http://armandoh.org/ https://www.facebook.com/ArmandoHasudungan Support me: http://www.patreon.com/armando Instagram: http://instagram.com/armandohasudungan Twitter: https://twitter.com/Armando71021105 SPECIAL THANKS: Patreon members Artline Australia: http://www.artline.com.au/
Views: 340241 Armando Hasudungan
6 Foods That Are High in Vitamin A
 
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Vitamin A is a fat soluble vitamin that is also a powerful antioxidant. Vitamin A plays a critical role in maintaining healthy vision, neurological function, healthy skin, and more. Antioxidants like Vitamin A are also responsible for building strong bones, regulating gene regulation, maintaining healthy clear skin, facilitating cell differentiation, and supporting immune function. Here are top 6 foods that are high in Vitamin A which you should consume regularly. Sweet Potato 100gm contains 19,218 IU Carrots 100gm contains 17,033 IU Spinach 100gm contains 13,621 IU Pumpkin 100gm contains 11,155 IU Cantaloupe Melon 100gm contains 3,382 IU Red Pepper 100gm contains 3,131 IU Watch more: 21frames.in/yogaandyou Like us: facebook.com/VentunoYoga Subscribe: youtube.com/user/VentunoYoga Follow us: instagram.com/ventunoyoga Follow us: twitter.com/VentunoYoga A Ventuno Production http://www.ventunotech.com
Views: 662 VENTUNO YOGA
Vitamin D metabolism
 
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This video is an overview of the synthesis and secretion of vitamin D. It starts from its precursor forms and is completed with production of calcitriol. It also reviews how forms of vitamin D maintain normal serum calcium levels.
Views: 51567 dave cohen
Calcium and Phosphate Metabolism
 
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A review of normal calcium and phosphate homeostasis, including discussion of vitamin D metabolism and the actions of PTH, as well as brief mention of the newly discovered role of FGF23.
Views: 270269 Strong Medicine
Vitamin D and Calcium Absorption - Biochemistry Lesson
 
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Lesson on the role and importance of Vitamin D (calcitriol) in calcium absorption and why we actually need vitamin D for proper absorption and utilization of calcium. Hey everybody! Here is a lesson on the metabolism of vitamin D, the role of vitamin D calcitriol in calcium absorption and why we actually need vitamin D to absorb calcium in our diet! Topics discussed in this video: How is calcium absorbed in the body? What is Vitamin D Calcitriol? What is the role of Vitamin D Calcitriol in calcium absorption? Why do we need to eat Vitamin D? Hope you all find it helpful :) JJ ---------------------------------------------------------------------------------------------------- For books and other supplemental information on these topics, please check out my Amazon Affiliate Page ➜ https://www.amazon.com/shop/jjmedicine Support future lessons and lectures ➜ https://www.patreon.com/jjmedicine Join me on Twitter! ➜ https://twitter.com/JJ_Medicine
Views: 27936 JJ Medicine
Vitamin D
 
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Biochemistry of Vitamin D
Views: 4673 Doctor Klioze
Gene Regulation
 
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031 - Gene Regulation Paul Andersen explains how genes are regulated in both prokaryotes and eukaryotes. He begins with a description of the lac and trp operon and how they are used by bacteria in both positive and negative response. He also explains the importance of transcription factors in eukaryotic gene expression. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ All of the images are licensed under creative commons and public domain licensing: Bioinformatik, English: Jawahar Swaminathan and MSD staff at the European Bioinformatics InstituteDeutsch: Jawahar Swaminathan und MSD Mitarbeiter am Europäischen Institut für BioinformatikPlattdüütsch: Jawahar Swaminathan un de Lüüd von MSD an dat Europääsche Institut för. English: Cartoon Representation of the Molecular Structure of Protein Registered with 2nvw Code., [object HTMLTableCellElement]. English: http://www.ebi.ac.uk/pdbe-srv/view/images/entry/2nvw600.png, displayed on http://www.ebi.ac.uk/pdbe-srv/view/entry/2nvw/summary. http://commons.wikimedia.org/wiki/File:PDB_2nvw_EBI.jpg. DNA, n.d. http://openclipart.org/detail/58543/dna-by-kumar35885. "File:E Coli at 10000x, Original.jpg." Wikipedia, the Free Encyclopedia, November 13, 2013. http://en.wikipedia.org/w/index.php?title=File:E_coli_at_10000x,_original.jpg&oldid=478393073. "File:Glass of Milk on Tablecloth.jpg." Wikipedia, the Free Encyclopedia. Accessed December 1, 2013. http://en.wikipedia.org/wiki/File:Glass_of_milk_on_tablecloth.jpg. "File:Lac operon1.png." Wikipedia, the Free Encyclopedia. Accessed December 1, 2013. http://en.wikipedia.org/wiki/File:Lac_operon1.png. "File:Protein TBP PDB 1c9b.png." Wikipedia, the Free Encyclopedia. Accessed December 1, 2013. http://en.wikipedia.org/wiki/File:Protein_TBP_PDB_1c9b.png. "File:Ribosome mRNA Translation En.svg." Wikipedia, the Free Encyclopedia. Accessed December 1, 2013. http://en.wikipedia.org/wiki/File:Ribosome_mRNA_translation_en.svg. Forluvoft. Simple Cartoon of Transcription Termination, October 9, 2007. Own work. http://commons.wikimedia.org/wiki/File:Simple_transcription_termination1.svg. Intro Music Atribution Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License
Views: 1137303 Bozeman Science
Vitamin D: Bone Health, Strong Immune Function and Blood Pressure Regulation
 
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http://www.thenaturalguide.com - Vitamin D is a fat-soluble vitamin required for normal calcium metabolism, which makes it important to bone health. Vitamin D also has important immune modulating effects. It enhances appropriate immune function to help us prevent getting sick. It also decreases overactive immune responses such as inflammation and autoimmune disease. Lastly, Vitamin D is cardiovascular protective due to its role in the regulation of blood pressure and insulin secretion. Vitamin D Functions • Maintain normal serum calcium levels • Cell differentiation: cells divide appropriately, and not prolifically (e.g., cancer and tumors) • Strong immunity and immune response (prevents cold & flu, cancer prevention) • Blood pressure regulation • Insulin secretion (better blood sugar control) Vitamin D Deficiency Symptoms • Rickets: soft bones in children (e.g., proper mineralization does not occur) • Osteomalacia: soft bones in adults, usually elderly • Muscle Weakness and Pain • Weak immune system (e.g., get sick a lot) Vitamin D Sources • Sunshine, several times a week approximately 10 minutes a day (no sunscreen) • Darker skinned people require more sun time than lighter skinned people • Fatty fish (mackerel, salmon, sardines) • Fish liver oils • Sunscreen at SPF 8 or higher reduces Vitamin D production by 95% Vitamin D Supplementation • Avoid Vitamin D2, which is synthetic Vitamin D (conventional prescription) • Vitamin D3 is the recommended form of Vitamin D to take (health food stores) • 2,000 IU to 10,000 IU per day (don't exceed 10,000 IU per day) Conditions Effectively Treated With Vitamin D • Recurring bone fractures • Soft bones • Low immune function • Cancer • Diabetes • Autoimmune disease • High blood pressure Vitamin D Resources http://lpi.oregonstate.edu/infocenter/vitamins/vitaminD/ http://www.vitamindcouncil.org Book: Encyclopedia of Nutritional Supplements by Dr. Michael Murray, N.D. On-Camera Host Dr. Angela Agrios, ND http://www.drangelaagrios.com Video Produced by Larry Cook http://www.thenaturalguide.com
Views: 5136 LarryCook333
Tati Halo Beauty | Vitamin Regulations Myth/Reality
 
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Hey guys! So Tati Westbrook (I lover her!) came out with her own brand and her first product is vitamin! And omg.. so much drama surrounding this announcement! So as a pharmacologist and a specialist in regulatory affairs, I wanted to make a video explaining how the regulation of vitamin works and what kind of claims you can make. This is basically my day job so I hope I can make it clearer for you guys :) Disclaimer: This video talks about vitamin blends like the one that Tati is selling which contain multiple different ingredients. If you have a vitamin deficiency, then a supplement of that specific vitamin will probably help :-) If you want to stay better informed about drugs and dietary supplements, you can consult www.drugs.com or MedlinePlus which are two FDA-recommended websites :-) P.S: I will always promote a healthy lifestyle (balanced diet and exercice) before suggesting to anyone to take a pill or supplement :) Thank you for watching! Anne xoxo **GIVEAWAY FOR ONE OF MY FIRST 500 SUBSCRIBERS** Enter here: https://gleam.io/2TTNs/beauty-box-giveaway (Sorry!!! For the past 2 months, I didn't know that my giveway was disabled.. To make up for that, you can now enter until the end of the month!) I N S T A G R A M http://instagram.com/be.an.nguyen E M A I L [email protected]
Views: 96676 Anne
Vitamins for Erectile Dysfunction
 
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If you are over 18, click here! http://bit.ly/2EQQkVW There are many contributing factors to impotence that may be improved by taking vitamins for erectile dysfunction. ### Common Causes for Erectile Dysfunction Erectile dysfunction is an issue for many men from all walks of life and age brackets. Knowing the possible causes can go far to curing the condition. It is important to always discuss erectile dysfunction with your doctor as it can be a symptom of a serious disease that will need medical attention. * Arteriosclerosis: This vascular disease is often found in men over 60 and is a leading cause of erectile dysfunction among 65% of them. The disease causes the arteries to harden and thus diminishes blood flow. Many factors cause this disease including smoking, diet and diabetes. * Prescription Medications: Unfortunately, our society has grown very dependent on the "quick fix" or turning to medications for every ache and pain. There are over 200 medicines that either cause or contribute to erectile dysfunction. Some medicines for depression, heart conditions and stress are some such medicines. * Diabetes: High sugar levels in the blood can cause damage to nerves as well as blood vessels. Diabetes is arguably the highest cause for erectile dysfunction. Besides the mentioned ailments there are others that can cause erectile dysfunction, such as venous leaks, hormone imbalances, psychological and neurological conditions and the rare Peryonie's Disease. ### All Natural Herbs, Minerals and Vitamins for Erectile Dysfunction After discussing the issue with your doctor, consider changing your eating habits to help with impotence. Adding the following vitamins for erectile dysfunction to your supplement plan may help in improving the situation. * Vitamin A: An essential vitamin when it comes to the regulation of the sex hormone progesterone, which is important when looking for the optimum in sexual health. * Thiamin B1: This vitamin is incredibly important in the optimization of nerve and energy transmission throughout your body. Vitamin B will help to improve your circulation and stamina. * Vitamin C: When taking vitamin C, you are helping to produce hormones needed for a healthy sex life and fertility. Vitamin C helps to increase sperm count and their mobility, strengthens capillaries as well as veins and reduces blood cholesterol. * Vitamin E: Often referred to as the "sex vitamin", vitamin E is also considered an anti-aging antioxidant. It helps to protect the membranes of the cells from free-radical damage. It also promotes the creation of prostaglandins, hormones important to a healthy sex drive. You can get those vitamins from foods. In order to treat your ED problem and achieve stronger erections, you also may try some natural and easy method, such as this guide ( http://bit.ly/2nbFLSI ).
Views: 928616 Alan Brown
Vitamin A - High Yield Review
 
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This video is a high yield review for vitamin A (retinol, retinal, retinoic acid). I have briefly explained types, sources, functions, deficiency manifestation and toxic effects of vitamin A. Thanks to Chinenye Iguh for meticulous recording of this video. For REGULAR UPDATES you can consider SUBSCRIBING to this channel: https://goo.gl/eMs6rw You can follow my BLOG: https://goo.gl/OjEoTE You can follow my Facebook page Biochemistry Made Easy: https://goo.gl/23S9Y7 checkout other awesome channels to learn biochemistry and other subjects from: ThePenguineProf: https://goo.gl/ySNURB Osmosis: https://goo.gl/d1zBs1 Armando: https://goo.gl/jcYwwR Khan Academy: https://goo.gl/7YmIf9 Nucleus Medical Media: https://goo.gl/xdlqsr Trending medical youtube channels: https://goo.gl/nUuJOL 20 useful sites for medical students: https://goo.gl/aPnc19 Biochemistry single line questions site: https://goo.gl/PFCewk
Views: 9320 Dr.Mungli
Vitamin D
 
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Topics Include: - Introduction - Chemistry Of Vitamin D - Sources Of Vitamin D - Metabolism Of Vitamin D - Functions Of Vitamin D - Deficiency Of Vitamin D - Toxicity Of Vitamin D - RDA Of Vitamin D
Views: 22854 Rabiul Haque
Regulation of skeletal muscle mass and metabolism by the vitamin D receptor, Joseph Bass
 
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This talk was given at The Biomedical Basis of Elite Performance East Midlands Conference Centre, Nottingham, UK 6-8 March 2016 6 March 2016 Session: Oral Communications Full title: Regulation of skeletal muscle mass and metabolism by the vitamin D receptor: evidence derived from pre-clinical in vivo studies, Joseph Bass
Iron Absorption, Transport, Metabolism and Regulation - Biochemistry Lesson
 
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Medicine/Biochemistry lesson on iron absorption, transport in the blood, metabolism and regulation of iron uptake in the body. NOTE: There is a mistake in this video: ferritin binds to Fe3+ and not to Fe2+. Sorry for the confusion :) Hey guys! In this video, I teach how iron is absorbed in the intestinal system, transported in the blood, metabolized and ultimately how iron uptake is down regulated to ensure excessive amounts of iron are not absorbed. As always, if you have any questions, please don't hesitate to ask! Please like and subscribe if you found this video helpful :) -------------------------------------------------------------------------------------------------------- Check out some of my other lessons. To learn the Basics of Medical Terminology, please check out this lesson: https://www.youtube.com/watch?v=04Wh2E9oNug Introductory lesson on Autophagy (Macroautophagy): https://www.youtube.com/watch?v=UmSVKzHc5yA Introductory lesson on the Insulin Signaling Pathway: https://www.youtube.com/watch?v=Dmnrz7ylH_o Lesson on Vitamin D and Calcium Absorption: https://www.youtube.com/watch?v=YEnxruA-bsk Lesson on Glucose Transporters (GLUT and SGLT transporters):https://www.youtube.com/watch?v=DzN0geHb86I In-depth lesson on the mTOR signaling pathway: https://www.youtube.com/watch?v=-2pXbSpDPQE Lesson on the Pentose Phosphate Pathway: https://www.youtube.com/watch?v=bgu3_WJY62w Lesson on the Ras Raf MEK ERK Pathway: https://www.youtube.com/watch?v=i1f2RbogiDw Lesson on AMPK Signaling Pathway: https://www.youtube.com/watch?v=4G56m9fyNWY Lesson on the Gluconeogenesis Pathway: https://www.youtube.com/watch?v=2dmr3-kJu_M Lesson on the Fatty Acid Synthesis Pathway: https://www.youtube.com/watch?v=WuQS_LpNMzo Lesson on Branched Chain Amino Acid Metabolism: https://www.youtube.com/watch?v=PO6fBr9HlZo Lesson on Wnt/B Catenin Signaling Pathway: https://www.youtube.com/watch?v=NGVP4J9jpgs Lesson on Cholesterol Synthesis Pathway: https://www.youtube.com/watch?v=3utYm3ouzaU Lesson on Fructose Metabolism: https://www.youtube.com/watch?v=yHmAARLd4yE Lesson on Hemolytic Anemia: https://www.youtube.com/watch?v=7rnWYmJ0SZA Lesson on NOTCH Signaling Pathway: https://www.youtube.com/edit?o=U&video_id=Pm35bSqlh6c Lesson on the Cori Cycle and Lactic Acid Metabolism: https://www.youtube.com/watch?v=M0y7aGCFv0Q Lesson on the Catecholamine Biosynthesis Pathway: https://www.youtube.com/watch?v=yuMP6lQ-Ueo Lesson on the Glucose-Alanine Cycle (Cahill Cycle): https://www.youtube.com/edit?o=U&video_id=7WPnvub1kEM Lesson on the Heme Synthesis Pathway: https://www.youtube.com/watch?v=Q_WkjA4ZcjY Lesson on the Pyrimidine Synthesis and Salvage Pathway: https://www.youtube.com/watch?v=mjFDukNpVE4 Lesson on the Purine Synthesis and Salvage Pathway: https://www.youtube.com/watch?v=e2KFVvI8Akk ---------------------------------------------------------------------------------------------------- For books and other supplemental information on these topics, please check out my Amazon Affiliate Page ➜ https://www.amazon.com/shop/jjmedicine Support future lessons and lectures ➜ https://www.patreon.com/jjmedicine Join me on Twitter! ➜ https://twitter.com/JJ_Medicine
Views: 35691 JJ Medicine
Vitamin D
 
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In this video you'll discover the nootropic benefits of Vitamin D. Including why we use Vitamin D as a nootropic, recommended dosage, side effects and clinical research. Vitamin D3 (cholecalciferol or calciol) is unique because it is not a standard vitamin. It’s actually a fat-soluble steroid hormone. Vitamin D is mostly made in your skin from sun exposure. Not primarily from food like most of our other vitamins. As a nootropic, Vitamin D is critical for the synthesis of GABA, glutamate and glutamine, and dopamine in your brain. Vitamin D is involved in gene expression, regulation of neurotrophic factors, neuroplasticity, and brain development early in life. All in areas of the brain associated with depression. And the neuroplasticity needed for memory formation and retrieval. Vitamin D protects your brain from DNA damage through prevention of telomere shortening and inhibition of telomerase activity. And prevents oxidative damage to DNA. Vitamin D3 is the fat-soluble steroid hormone form of Vitamin D. The “sunshine vitamin” is considered essential. Your skin synthesizes Vitamin D3 from ultraviolet-B (UVB) sunlight. As a neurohacker, you should be aware that you are likely deficient in this essential vitamin. Vitamin D deficiency (hypovitaminosis D) is an undeclared worldwide pandemic affecting nearly 50% of the population on this planet. The preferred method for getting adequate Vitamin D is from UVB sunlight on exposed skin. But all kinds of things can interfere with getting enough Vitamin D from sunlight. Fall and Winter in both hemispheres, cloud cover, smog, skin color, sunscreen, and too much clothing are all factors. And most of us spend so much time indoors, to get its benefits you should take Vitamin D3 as a supplement. Recommended Vitamin D3 dosage is 4,000 IU’s per day. This indepth Vitamin D review covers: 00:23 Vitamin D as a nootropic 03:44 How does Vitamin D work in the brain? 06:06 Vitamin D benefits 07:42 How does Vitamin D feel? 08:57 Vitamin D clinical studies 09:37 Vitamin D recommended dosage 12:01 Vitamin D side effects 13:47 Types of Vitamin D to buy For more on Vitamin D including a full transcript of this video and links to clinical studies, go to: https://nootropicsexpert.com/vitamin-d/ For a full list of all the popular nootropics used today, go to: https://nootropicsexpert.com/nootropics-list/ For a free copy of my book "Secrets of the Optimized Brain", a guide to 82 of the most popular nootropic supplements used today, go to: https://nootropicsexpert.com/free-download/ And to get a copy of the most comprehensive guide to nootropics on the planet today, my book "Head First - The Complete Guide to Healing and Optimizing Your Brain with Nootropic Supplements", go to: https://nootropicsexpert.com/head-first/ I upload new videos every week providing individual nootropic reviews, and tips on the best nootropic stacks no matter what your brain optimization goals. For a list of all the videos I have so far, go to my channel: https://www.youtube.com/c/nootropicsexpert
Views: 2075 NootropicsExpert
Vitamin D Rich Foods And Deficiency | Symptoms | Immune Regulation |
 
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Vitamin D Rich Foods And Deficiency | Symptoms | Immune Regulation | vitamin d deficiency symptoms in hindi | vitamin d deficiency diseases | vitamin d deficiency hair loss | vitamin d deficiency treatment | vitamin d deficiency in children | vitamin d fruits and vegetables | vitamin d fruits images |vitamin d fruits name | vegetables chart | Descriptions : - Vitamin D is a fat-soluble vitamin that is different from other vitamins because our bodies can make most of what we need with exposure to sunlight. Vitamin D is more than a vitamin in that is acts as a pro-hormone and effects hormone balance and immune regulation of the body. Most foods, unless they are fortified, are poor sources of vitamin D and there are only a small amount of vitamin D rich foods to choose from. Vitamin D plays a role in calcium absorption into the bones. A deficiency in vitamin D can result in a softening of the bones called osteomalacia or a bone abnormality called rickets. Some of the biggest vitamin D deficiency symptoms include: • Weakened immune system • Seasonal depression • Autoimmune disease • Cancer • Weak bones (osteopenia) • Skin issues eczema and psoriasis • Dementia People most prone to a vitamin D deficiency include those who live in northern regions with little sunlight exposure, people with darker skin, people on low fat diets and those taking steroids and weight loss medications. Vitamin D also helps with cell replication, and may play a role in the development of auto immune conditions. The RDA for vitamin D is 600 IU/day and the Daily Value is 400 IU. Top 10 Vitamin D Rich Foods 1) Sunlight - Promotes vitamin D synthesis from cholesterol in the skin. 2) Cod liver oil 3) Sardines 4) Salmon 5) Mackerel 6) Tuna 7) Raw Milk 8) Caviar 9) Eggs 10) Mushrooms In addition to getting sunlight, consume 2 of these vitamin D rich foods daily.
Views: 19 KVM Creations
Vitamin A – Biochemistry | Lecturio
 
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This video “Vitamin A” is part of the Lecturio course “Vitamins - Biochemistry” ► WATCH the complete course on http://lectur.io/vitmainalecture ► LEARN ABOUT: - Steps in light detection - Vitamin A and color detection - Vitamin A and the visual cycle - Retinoic acid function ► THE PROF: Kevin Ahern received his B.S. and M.S. degrees from Oklahoma State University, and a Ph.D. in Biochemistry from Oregon State University. Currently he is working as professor of biochemistry and biophysics at Oregon State University. He is also a co-author of the popular biochemistry textbooks, “Biochemistry Free and Easy”. ► LECTURIO is your single-point resource for medical school: Study for your classes, USMLE Step 1, USMLE Step 2, MCAT or MBBS with video lectures by world-class professors, recall & USMLE-style questions and textbook articles. Create your free account now: http://lectur.io/vitmainalecture ► INSTALL our free Lecturio app iTunes Store: https://app.adjust.com/z21zrf Play Store: https://app.adjust.com/b01fak ► READ TEXTBOOK ARTICLES related to this video: Introduction to Vitamins http://lectur.io/vitmaninaarticle ► SUBSCRIBE to our YouTube channel: http://lectur.io/subscribe ► WATCH MORE ON YOUTUBE: http://lectur.io/playlists ► LET’S CONNECT: • Facebook: https://www.facebook.com/lecturio.medical.education.videos • Instagram: https://www.instagram.com/lecturio_medical_videos • Twitter: https://twitter.com/LecturioMed
Vitamin D - Synthesis and Roles in the Body
 
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This is a brief overview of how Vitamin D is synthesised in the body, how it acts on the vitamin D receptor and what effects it has on the body. Vitamin D can be made in the skin when it's exposed to sunlight. First cholesterol is turned into 7 dehydrocholesterol by an enzyme called dhcr7. UVB radiation from the sun, then turns this into previtamin D, which spontaneously transforms into vitamin D at body temperature. This actually means that because Vitamin D can be made by the body, it's technically not a vitamin, since a vitamin by definition is something that can't be made by the body. There are 5 forms of vitamin D found in nature, but the body only makes one, Vitamin D3, also called cholecalciferol. Even when vitamin D has been synthesised from cholesterol, it is still not active, and there are two more steps needed until it becomes active. The first step is the conversion to calcidiol, which happens in the liver. Calcidiol is then converted to calcitriol which is the active form of vitamin D. This step happens primarily in the kidney and is controlled by parathyroid hormone, calcium and phosophate concentrations in the blood, and the concentration of calcitriol in the blood. Now that our vitamin D is finally active it circulates in the blood and acts like a hormone. When it reaches the cell, it binds to the vitamin D receptor also called the calcitriol receptor. This whole thing then forms a big complex with the retinoid X receptor, or RXR receptor. Finally the RXR receptor needs to be bound by Vitamin A, making a big structure composed of calcitriol, the vitamin D receptor, the RXR receptor and vitamin A. This complex won't be active until Vitamin A is present, which effectively means that Vitamin D is useless unless Vitamin A is also available in the cell. When activated, this complex binds specific areas of DNA and increases transcription of some dna and decreases transcription of other dna. functions of vitamin D Probably the most famous role of vitamin D is to increase the level of calcium in the blood. it does this by Promoting absorption of calcium from the gastrointestinal tract, meaning that we get more calcium from the food that we eat Reducing the amount of calcium that is lost in the urine, by Increasing reabsorption in the kidneys stimulating calcium release from bone by activating osteoclast cells Vitamin D also has effects on the parathyroid gland. It acts to stop parathyroid cells from proliferating too much. when the parathyroid gland becomes vitamin D deficient, it starts to grow to a bigger size than it is meant to and secretes too much parathyroid hormone, resulting in hyperparathyroidism. Vitamin D stops parathyroid cells from proliferating too much Vitamin D also has a role in the immune system with vitamin D deficiency and excess both having negative effects. Macrophages, dendritic cells, B cells and T cells can respond to and synthesise calcitriol. Earlier I said that the conversion of calcidiol to calcitriol happens primarily in the kidney but another place that this can happen is in immune cells. Vitamin D can also lead to the production of antibacterial peptides such as cathelicidin and beta defensin 4. These work by disrupting the cell membranes of bacteria, causing them to die. Summary So, in summary, the skin produces vitamin D from cholesterol when exposed to UVB sunlight. Vitamin D is converted to Calcitriol and is then active The most well known role of calcitriol is in calcium metabolism, but it has many other effects, such as in the immune system and on the parathyroid gland Future videos are going to look the roles of vitamin D in more detail, the amount of vitamin D that humans need and how the recommended daily allowance has been determined, the studies that have been done on vitamin D supplementation, what happens in deficiency and excess, and how prevalent vitamin D deficiency is.
Calcium Physiology: Regulation by Vitamin D, PTH and Calcitonin
 
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Explanation of the hormonal regulators of ionized calcium concentrations including the roles of Vitamin D, parathyroid hormone and calcitonin By: Duncan C. Ferguson, VMD, PhD, DACVIM, DACVCP
Views: 734 VetMedAcademy
Tati Halo Beauty Part 2 | Vitamin Regulations, Ingredients
 
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Hey guys! So as promised, I’m bringing Part 2 of my vitamin regulations video! It took me some time to post this video because I had to do extensive research before filming this. This is NOT a drama video or a video to bash Tati. The purpose of this video is to inform people on how the regulations work and this information can be applied to every other vitamin companies out there. I've worked with my husband who is a licensed pharmacist to bring you the most concise information :-) Disclaimer: If you have a diagnosed vitamin deficiency then a supplement of that specific vitamin will probably be beneficial for you. But you might not need a product that contains multiple different ingredients/vitamins that don't have enough evidence to support a their claim. Disclaimer 2: I am not a healthcare professional so I am not here to talk about how you should take the vitamins or which drugs/supplements/herbs you should avoid while taking her product. However, be aware that I did find a few interactions with her product. Some of her ingredients could, in theory, interact with each other.. There could also be some potential interactions with other drugs. Talk to a healthcare professional! :-) Disclaimer 3: After more research, I found that saw palmetto might have antiestrogenic effects. Theoretically, concomitant use with saw palmetto might interfere with contraceptive drugs. If you want to stay better informed about drugs and dietary supplements, you can consult www.drugs.com or MedlinePlus which are two FDA-recommended websites :-) Skip to any sections! 7:36 My background 10:08 Good Manufacturing Practices (GMPs) 11:41 Reporting of adverse events as per FDA GMPs 12:56 Management of a returned product as per FDA GMPs 14:10 The use of "could", "would" for her ingredients 15:30 Quick review of her clinical study and explanation of different terms (double blind, placebo and statistically significant) 21:12 Review of a few of her ingredients Thanks for watching! Anne xoxo Links to the clinical study: www.oryza.co.jp/html/english/pdf/ceramide-e6.0.pdf & www.oryza.co.jp/html/english/pdf/ceramide_clinical.pdf **GIVEAWAY FOR ONE OF MY FIRST 500 SUBSCRIBERS** Enter here: https://gleam.io/2TTNs/beauty-box-giveaway (Sorry!!! For the past 2 months, I didn't know that my giveway was disabled.. To make up for that, you can now enter until the end of the month!) I N S T A G R A M http://instagram.com/be.an.nguyen E M A I L [email protected]
Views: 16409 Anne
Bone Homeostasis (Calcium and Phosphate) Hormones
 
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http://armandoh.org/ Part III
Views: 272122 Armando Hasudungan
Understanding vitamin D
 
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Project Name: e-Content for undergraduate students of science in graduate programmes Project Investigator: Dr. Mandira Sikdar Module Name: Understanding vitamin D
Views: 1058 Vidya-mitra
Burning Fat w/ Fat + Diet Tips w/ Dr. James DiNicolantonio
 
01:17:24
Dr. James DiNicolantonio says all fats are not created equal metabolically within the body. We caught up to explore fat metabolism in context of beta oxidation, insulin regulation and inflammation. ➢ It's a great show brought to you buy Perfect Keto-- The makers of High Quality Exogenous Ketones and MCT Oil formulations Check out their new Keto Bar: https://perfectketo.com/hih Use Promo code: HIH20 to save 20% on your order ➢Dr. Jame's new book Superfuel: https://amzn.to/2QrWnlK Watch interview part 1. https://www.youtube.com/watch?v=eTr3S2Bqlow ---------------------------------- TOOLS & VIDEO GEAR----------------------------------------- Best Omega-3 Fish Oil: https://amzn.to/2xs08CC Best Vlog & FB Live Stabilizer: https://amzn.to/2wcoJXZ Nice HD Camera Canon 6D Mark II https://amzn.to/2JyxrG5 Interview Cam C100 ii: https://amzn.to/2EC5NE8 Best Lens Ever: https://amzn.to/2IJ9WZC Vlog lens: Canon EF-S 17-55mm f/2.8 IS: https://amzn.to/2IGlfSo Dope Lens - Canon 85mm f/1.4L IS: https://amzn.to/2IFRG3h Good Audio: Rode VMPRPLUS Videomic Pro: https://amzn.to/2v9W9cm -----------------------------------------Lets Connect-------------------------------------- ➢ iTunes Podcast: https://itunes.apple.com/us/podcast/193-james-dinicolantonio-pharmd-high-salt-diets-are/id910048041?i=1000390160338&mt=2 ➢ Instagram https://www.instagram.com/metabolic_mike ➢ Facebook https://www.facebook.com/MikeMutzelMS -------------------------------------- Key Timestamps---------------------------------- 04:52 Increase your salt intake when on a low carb/keto diet. 05:43 On a ketogenic diet, you may need 2 extra grams of sodium for the first week and an extra 1 gram long term. 07:18 Sugar and other drugs of abuse can be more addictive if you are not getting enough salt. 09:24 Low salt diets raise insulin levels and cause insulin resistance, a mechanism used by your body to help you retain salt in your kidneys. 11:40 Magnesium is better absorbed when it is dissolved in liquid. 13:47 Grass fed beef contains vitamin A, vitamin E and a fat called CLA (conjugated linoleic acid). 16:51 Grass fed animals have more antioxidant enzymes in the meat, which reduces oxidation of the meat while it is ageing. 18:31 Cooking with vegetable oils can cause oxidation products. 22:54 Extracting oil from seeds requires hexane and chemical solvents. 24:32 Canola oil may be high in omega 3, but it is susceptible to oxidation. It is one of the worst fats to cook with. 25:15 Use pure extra virgin olive oil: know the source and be able to taste the pepperiness. Use organic and look for the source date. Get it in a dark glass bottle. 27:28 Extra virgin olive oil and also vinegar prevent much of the advanced glycation end products. 29:57 Thermic affect is the amount of calories required to digest food. . 31:45 Long chain omega 3s EPA and DHA turn on the genes that make you a better fat burner. 34:33 Oxidation of omega 3s is an alarm signal to your body. 35:51 When you brain cells are not saturated in omega 3s and DHA oxidizes, it turns on NRF-2 and antioxidant enzymes are upregulated. 37:08 Cancer can utilize omega 6 linoleic acid to feed its growth, but it cannot do this if you have high levels of omega 3s. 39:58 Krill oil is close to an omega 3 from food. 43:25 Prescription fish oils are ethyl ester. 47:55 Three to 4 grams of long chain omega as in fish oil, you can prevent sarcopenia. 54:09 A healthy linoleic acid is converted into GLA, gamma linoleic acid, then DGLA, dihomo gamma linoleic acid. 56:21 Hypothyroidism and age lowers delta 6 desaturase by about 50 percent. 56:57 Sixty percent of us are deficient in magnesium. 01:01:18 Anti-nutrients from plants, phytic acid and phytate are some of the strongest cancer inhibitors and vascular calcification inhibitors. 01:07:52 Exercise triggers autophagy and the creation of new mitochondria. 01:09:00 Mineral deficiencies cause insulin resistance. 01:11:43 Dr. DiNicolantonio supplements with 10 grams of glycine per day. It is an inhibitory neurotransmitter and a building block for collagen.
Views: 24409 High Intensity Health
Vitamin A | Function, Sources and practice questions
 
07:20
This Video Explores Vitamin A and it's importance in daily activity. please like, comment and subscribe :)
Vitamin K | Fat Burning Partner to Vitamin D - Thomas DeLauer
 
04:17
We hear all about this all the time, but is it really true? Does wimpy old vitamin D NEED Vitamin K? http://www.ThomasDeLauer.com Do you need vitamin k with vitamin d? Vitamin D A hormone, not an actual vitamin, that your skin makes when exposed to sunlight, so it does not need to acquire it from food if adequate sunlight is available The only natural foods that contain vitamin D are fish and egg yolks Most of us are deficient in vitamin D as we do not spend much time outdoors. Additionally, where we live can limit our access to vitamin D - if you live below 37 degrees south or above 37 degrees north you do not have access to sufficient sunlight except during the summer months. ( This line of latitude crosses below Colorado, Utah and Kansas, so the majority of us in the US require additional dietary vitamin D throughout the year even if we spend time outdoors Sunscreen and skin pigmentation can also act as barriers to vitamin D absorption What Does Vitamin D Do? Reduces belly fat Of all the places to lose fat, the middle of our bodies is usually the hardest and the most important, both for looking lean and for being healthy. Waist-to-hip ratio is a factor in your risk for heart disease and type 2 diabetes Research bomb: A study published in the journal of Clinical Nutrition had 23 overweight participants who all went through a 12-week resistance training program. Half of them took 4,000 IU’s of vitamin D while the others received a placebo. While both groups lost the same amount of fat, the group that took the vitamin D supplements were more likely to have lowered their waist-to-hip ratio to a greater extent when compared to the placebo group. (3) Hormone Regulation and Bone Health The parathyroid glands, located in your neck, release parathyroid hormone. Parathyroid hormone regulates the calcium in your body: When the level of calcium in your blood is low, your parathyroid releases PTH. PTH signals for calcium to be leeched from bones and released into the blood, while also telling your kidneys to create more bioavailable vitamin D. This form of active vitamin D tells your gut to absorb more calcium, as long as you have sufficient vitamin D available. When you are deficient in vitamin D, your body will not absorb enough calcium from your diet and too much calcium will be taken from the bones to be available in the blood. Calcium plays more roles than just bone health - it is crucial for proper functioning of your nervous and muscular systems, so the body is able to take calcium from the bones to perform other functions. Vitamin K Vitamin K is helpful in blood clotting and bone strength. May also help to prevent heart disease, prostate cancer and Alzheimer’s Vitamin K2 and vitamin D3 work together to strengthen bones through their impact on calcium While vitamin D3 essentially regulates how much calcium is absorbed in the diet, vitamin K2 tells the calcium where to go, directing it to bones rather than soft tissues. When calcium attaches to arteries, known as hardening of the arteries, it can lead to cardiovascular complications. Without vitamin K2, the calcium absorbed will not go towards strengthening your bones, and thus vitamin K2 is crucial in the functioning of vitamin D3. Vitamin K2 comes from meats, eggs, hard cheeses and insects. Many people are also deficient in vitamin K2. Diet and Supplementation The best way to stay healthy is to eat a balanced diet full of leafy greens, fruits, veggies and lean proteins. This is how we can be sure we are obtaining a full range of vitamins and minerals. Vitamin D3 is one vitamin/hormone that we often have to supplement. If your supplement vitamin D3, be sure to obtain enough vitamin K2, either through a diet with meats and eggs, or through supplementation as well. Also be sure to obtain calcium through your diet, such as yogurt, leafy greens and legumes, or through supplementation. If you do not have all three in your diet, you may be doing more harm than good. References: 1. Parathyroid glands and vitamin D https://www.vitamindcouncil.org/further-topics/parathyroid-glands-and-vitamin-d/ 2. Vitamin D and other vitamins and minerals https://www.vitamindcouncil.org/about-vitamin-d/vitamin-d-and-other-vitamins-and-minerals/ 3. Vitamin K - the missing nutrient to blame… http://articles.mercola.com/sites/articles/archive/2011/03/26/the-delicate-dance-between-vitamins-d-and-k.aspx 4. The Vitamin D article we did https://docs.google.com/document/d/15jdoe1CI0Ao4OHKq06UYTPVMrRo5lScDZlg1fFo-rWQ/edit?usp=sharing
Views: 35334 Thomas DeLauer
Female Reproductive System - Hormones and Regulation
 
19:33
Female Reproductive System - Hormones and Regulation FREE 15min Consultation: http://eastwesthealing.com/get-start-with-a-private-consultation Visit https://eastwesthealingandperformance.leadpages.net/srmyoutube/ to download your FREE e-book! Female Reproductive System - Hormones and Regulation: Cholesterol is the basic building block for steroidal hormones. The manufacturing of steroidal hormones from cholesterol takes place in tiny energy packets called mitochondria. Mitochondria are found within every cell of the body except red blood cells. Thyroid hormone, vitamin A and other vitamins and minerals are essential in the conversion of cholesterol into pregnenolone. Pregnenolone metabolizes into progesterone and DHEA. DHEA forms DHEA-S (typically measured in labs due to its increased stability), testosterone and the three estrogens 1) estrone (E1) 2) estradiol (E2) 3) estriol (E3). Progesterone is the precursor to both cortisol and the mineral corticoid aldosterone. ================================================ Click Below To SUBSCRIBE for more Videos: http://www.youtube.com/subscription_center?add_user=joshrubineastwest ================================================ Josh and Jeanne Rubin "Revolutionizing Nutrition For Thyroid Health" http://www.eastwesthealing.com The Metabolic Blueprint Cookbook http://www.thembcookbook.com The Metabolic Blueprint Program http://www.themetabolicblueprint.com Fight Fatigue With Food Program http://www.fightfatiguewithfood.com Amazon eBooks http://amzn.to/17NIYg4 ==================================================== Facebook: https://www.facebook.com/eastwesthealingperformance Twitter: https://twitter.com/eastwesthealing ===================================================== Female Reproductive System - Hormones and Regulation https://www.youtube.com/watch?v=Pqm7y6ZVLI8 Check out our last video: https://www.youtube.com/watch?v=gBvStRMxb2g
Views: 5065 EastWest Healing
Vitamin C - Synthesis, Regulation, Functions, Deficiency and hypervitaminosis
 
00:56
CLICK the LINKS BELOW to watch more good videos and PLEASE DON'T FORGET TO SUBSCRIBE. 1) Medical Emergencies in Dental Clinic https://www.youtube.com/watch?v=wRIQTWNQzZk 2)Odontogenic Keratocyst - Oral Pathology https://www.youtube.com/watch?v=_0JtFKjsIqo 3) Squamous Cell Carcinoma: https://www.youtube.com/watch?v=dKCW6WOUC30 4) Tumor of Nose and Para Nasal Sinuses https://www.youtube.com/watch?v=bDE4IUZSCm8 5) Oral Manifestation of Metabolic Disorders - Carbohydrates https://www.youtube.com/edit?o=U&video_id=lkJVKEX9Kfw 6) Acute and Chronic Sinusitis - ENT https://www.youtube.com/edit?o=U&video_id=hdkGQRahscU 7) Preventive Resins Restorations https://www.youtube.com/edit?o=U&video_id=onliQ_amhww 8) Streptococcus Mutans and Dental Caries https://www.youtube.com/edit?o=U&video_id=yC4EJeGcyVI 9) Development of Palate and It's Blood Supply https://www.youtube.com/edit?o=U&video_id=dRsjQH9cudo 10) Topical Fluorides https://www.youtube.com/edit?o=U&video_id=FXDhLocj5dk 11) Muscles of Mastication https://www.youtube.com/edit?o=U&video_id=nGFJa3_xEN8 12) Sinusitis https://www.youtube.com/edit?o=U&video_id=hH3c24rZrhs 14) Lichen Planus - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=LG6GDIp-6M0 15) Leukoedema - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=uqFJZJcV7Rs 16) Leukoplakia - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=dfMd_w-HUNU 17) Mucocele - Oral Medicine and Radiology : https://www.youtube.com/watch?v=huDf7y2Z_6k 18) Tastebuds and Taste Pathway: https://www.youtube.com/watch?v=j8ytLN0Omo4 19) HEALING OF EXTRACTION SOCKET: https://www.youtube.com/watch?v=S47iqHmWo7I 20) Tobacco and it's Effects on Oral Cavity: https://www.youtube.com/watch?v=cibaEHzkgGs 21) Vitamin A - Synthesis, Regulation, Functions, Deficiency and hypervitaminosis: https://www.youtube.com/watch?v=MFtkP5eiQuw 22).Dental Caries https://www.youtube.com/watch?v=yC4EJeGcyVI 23)) Medical Emergencies in Dental Clinic https://www.youtube.com/edit?o=U&video_id=S47iqHmWo7I 24) Aphthous Ulcer - Oral Medicine and Radiology https://www.youtube.com/edit?o=U&video_id=1TgHs5HFmrc 25) Odontogenic Keratocyst - Oral Pathology https://www.youtube.com/edit?o=U&video_id=_0JtFKjsIqo 26) Development of Mandible & Its Blood Supply https://www.youtube.com/edit?o=U&video_id=g3S5TaN5oRQ 27) Hypomineralized Structure of Dentin https://www.youtube.com/edit?o=U&video_id=Fw_AdCg20-E 28) Dentinogenesis - Formation of Dentin on Tooth - Oral Pathology https://www.youtube.com/edit?o=U&video_id=BJcB9ACSf0c 29) Amelogenesis - Formation of Enamel on Tooth - Oral Pathology https://www.youtube.com/edit?o=U&video_id=9hfA3zSG820 Please SUBSCRIBE for more updates.
Views: 142 DentalCare Nepal
Lecture 12 Vitamin A (Retinol)
 
23:19
Structure determination of vitamin A, Synthesis of vitamin A, Chemistry of vision, retinal
Views: 324 Nandkishor Karade
Regulation of bone and vitamin metabolism Insights from ENCODE - J. Wesley Pike
 
31:51
June 8, 2016 - ENCODE 2016: Research Applications and Users Meeting More: https://www.genome.gov/27566810
Pentose Phosphate Pathway - Regulation, Purpose and Importance in Human Health
 
12:27
Video lesson on the pentose phosphate pathway (hexose monophosphate shunt), the purpose of the pathway and the importance in human health. Hey guys! In this lesson, I talk to you guys about the pentose phosphate pathway, what the purpose of the pathway is, how the pathway is regulated, and why the pathway is so important in human health and some health conditions that can arise from problems in the pathway. -------------------------------------------------------------------------------------------------------- Check out some of my other lessons. To learn the Basics of Medical Terminology, please check out this lesson: https://www.youtube.com/watch?v=04Wh2E9oNug Introductory lesson on Autophagy (Macroautophagy): https://www.youtube.com/watch?v=UmSVKzHc5yA Introductory lesson on the Insulin Signaling Pathway: https://www.youtube.com/watch?v=Dmnrz7ylH_o Lesson on Iron Absorption, Metabolism and Transport:https://www.youtube.com/watch?v=498haH-rMVg Lesson on Vitamin D and Calcium Absorption: https://www.youtube.com/watch?v=YEnxruA-bsk Lesson on Glucose Transporters (GLUT and SGLT transporters):https://www.youtube.com/watch?v=DzN0geHb86I In-depth lesson on the mTOR signaling pathway: https://www.youtube.com/watch?v=-2pXbSpDPQE Lesson on the Ras Raf MEK ERK Pathway: https://www.youtube.com/watch?v=i1f2RbogiDw Lesson on AMPK Signaling Pathway: https://www.youtube.com/watch?v=4G56m9fyNWY Lesson on the Gluconeogenesis Pathway: https://www.youtube.com/watch?v=2dmr3-kJu_M Lesson on the Fatty Acid Synthesis Pathway: https://www.youtube.com/watch?v=WuQS_LpNMzo Lesson on Branched Chain Amino Acid Metabolism: https://www.youtube.com/watch?v=PO6fBr9HlZo Lesson on Wnt/B Catenin Signaling Pathway: https://www.youtube.com/watch?v=NGVP4J9jpgs Lesson on Cholesterol Synthesis Pathway: https://www.youtube.com/watch?v=3utYm3ouzaU Lesson on Fructose Metabolism: https://www.youtube.com/watch?v=yHmAARLd4yE Lesson on Hemolytic Anemia: https://www.youtube.com/watch?v=7rnWYmJ0SZA Lesson on NOTCH Signaling Pathway: https://www.youtube.com/edit?o=U&video_id=Pm35bSqlh6c Lesson on the Cori Cycle and Lactic Acid Metabolism: https://www.youtube.com/watch?v=M0y7aGCFv0Q Lesson on the Catecholamine Biosynthesis Pathway: https://www.youtube.com/watch?v=yuMP6lQ-Ueo Lesson on the Glucose-Alanine Cycle (Cahill Cycle): https://www.youtube.com/edit?o=U&video_id=7WPnvub1kEM Lesson on the Heme Synthesis Pathway: https://www.youtube.com/watch?v=Q_WkjA4ZcjY Lesson on the Pyrimidine Synthesis and Salvage Pathway: https://www.youtube.com/watch?v=mjFDukNpVE4 Lesson on the Purine Synthesis and Salvage Pathway: https://www.youtube.com/watch?v=e2KFVvI8Akk ---------------------------------------------------------------------------------------------------- For books and other supplemental information on these topics, please check out my Amazon Affiliate Page ➜ https://www.amazon.com/shop/jjmedicine Support future lessons and lectures ➜ https://www.patreon.com/jjmedicine Follow me on Twitter! ➜ https://twitter.com/JJ_Medicine
Views: 31350 JJ Medicine
Episode 048: Morley Robbins, The Many Hats of Vitamin A, How Retinol Works with Magnesium, Iron...
 
01:09:32
In Episode 048 of A Medicinal Mind, Wisdom and Wellbeing, I welcome back the inquisitive mind of the researcher known affectionately as the Magnesium man, Morley Robbins. In my two previous discussions with Morley, Episodes 23 and Episode 32, we explored the foundations of mineral metabolism, the intricate dance between Fe, Mg and Cu and the overall implications of these minerals on our health.   In this new foray into the world of biochemistry, Morley leads us through a fascinating exploration of his most recent research rabbit hole into the importance of fat soluble vitamins, and most specifically Vitamin A and its part of the wider dance of mineral biochemistry.   Morley begins the conversation with a foundational discussion of Vitamin A metabolism, what really is Vitamin A, retinol, retinal, and beta carotene. Is the vitamin A in carrots the same Vitamin A in beef liver?   Exploring further questions, Morley helps to answer: What are some of the highest sources of retinol, what is the history of cod liver oil and the ingestion of organ meats?   What is retinol actually doing in the body? Besides its involvement in balancing oxidative stress in the body, Is it the molecule, and not iron, driving the production of hemoglobin and eventually the oxygen carrying red blood cell?   We then shift the discussion into the intricate science behind energy production in the mitochondria and the fascinatingly beautiful electron transport chain, where does Fe, Oxygen, Magnesium, Vitamin A, lipids and Cu enter the scene in order for us to make the energy currency of the body: ATP.   As the story unfolds we begin to discover that Vitamin A is behind perhaps the most important systemic processes in the body   Energy Production Genetic Expression and Regulation Inflammation Oxygen Deliverability Oxidative Stress   and much more   Shifting back to the discussion of fat soluble vitamins, A, D and K, Morley fills us in with the reality that Vitamin D supplementation alone is likely not helping and actually probably hurting more people than we think. And where does Cu fit into the metabolism and function of the fat soluble vitamins? And what really is the difference between a vitamin and a mineral chemically? Structurally? How does their chemical structure affect their function and location of action in the body.   We then end the discussion with an exploration of Vitamin A and its importance in genetic expression and regulation? Why are people so terrified of Vitamin A overdose and toxicity?   I encourage you once more to listen to this conversation at least 2 or 3 times to really synthesize all of the ideas presented by Morley and myself.   And, be sure as well to explore the show notes for today’s show on our podcast page, our podcast app or other podcast media device to find our link to the intricately described Nutritional Testing Resource: a jam packed guide created by the visionary researcher Dr. Chris Masterjohn to help you discover how to properly assess, test and address functional nutritional status and any unearthed clinical deficiencies.   To get Dr. Chris Masterjohn’s Nutritional Testing Resource go HERE   List of Primary Research Studies   http://departments.agri.huji.ac.il/animal/staff/faculty_staff/uni_zehava/publications/Bacterial%20population%20and%20innate%20immunity-related%20genes%20in%20rat%20gastrointestinal%20tract.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2991380/ https://academic.oup.com/edrv/article/34/6/766/2354654 https://www.ncbi.nlm.nih.gov/pubmed/21366525 https://www.ncbi.nlm.nih.gov/pubmed/17320364 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3916855/ Don’t forget to get Dr. Chris Masterjohn’s Nutritional Testing Resource HERE You can see all of our content including blogs, poetry, meditations, and our weekly newsletter at our webpage: A Medicinal Mind   You can also follow A Medicinal Mind on Facebook and Instagram If you enjoyed the show, please subscribe with Apple Podcasts and leave us a review. Your feedback and reviews allow our message and this space of nourishment to grow.     Disclaimer: The content at A Medicinal Mind and the content of our podcast are educational and informational in nature. They are not intended to be medical advice, spiritual counsel or a substitute for working with a health professional or a trained spiritual counselor. We cannot guarantee the outcome of any of the recommendations provided on our page or by the guests on our podcast and any statements written or made about any potential outcomes are expressions of opinion only.
Views: 460 Rob Abbott
Roaming Millennial vs Vegan Gains Round 2
 
38:15
Roaming Millennial claims she gets her nutrition information from experts. What she considers an expert I consider a quack. outro: Beef by KRS-One Follow me on Facebook: https://www.facebook.com/Vegan-Gains-750568258359704/ Support me on Patreon: https://www.patreon.com/vegangains Research: Iron: https://www.ncbi.nlm.nih.gov/pubmed/25369923 https://www.ncbi.nlm.nih.gov/pubmed/23708150 https://www.ncbi.nlm.nih.gov/pubmed/24243555 https://www.ncbi.nlm.nih.gov/pubmed/23046549 https://www.ncbi.nlm.nih.gov/pubmed/21462105 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2725368/pdf/WJG-14-4101.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3261306/ https://www.ncbi.nlm.nih.gov/pubmed/16081371 Vitamin B12: https://books.google.ca/books?id=OBlxCKbYCx8C&pg=PA170&lpg=PA170&dq=b12+bacteria+water+and+soil&source=bl&ots=P-CR_b19Ue&sig=j5dE7zui4ldLeT1-T-yb7pqpKHk&hl=en&sa=X&ei=XWGIVfKmN9icygTw7ozQBw&ved=0CCwQ6AEwAjgK#v=onepage&q=b12%20bacteria%20water%20and%20soil&f=false https://www.dsm.com/markets/anh/en_US/Compendium/ruminants/vitamin_B12.html Vegans not at greater risk of vitamin A deficiency: http://www.swissvitamin.ch/wp-content/uploads/Micronutrient-status-and-intake-in-omnivores-vegetarians-and-vegans-in-Switzerland.pdf Lipotoxicity: effects of saturated fats https://www.ncbi.nlm.nih.gov/pubmed/23509418 Animal Protein and mortality: https://www.ncbi.nlm.nih.gov/pubmed/27479196 Academy of nutrition and dietetics position on vegan diets: http://www.eatrightpro.org/~/media/eatrightpro%20files/practice/position%20and%20practice%20papers/position%20papers/vegetarian-diet.ashx Vitamin D deficiency rates: https://www.ncbi.nlm.nih.gov/pubmed/21310306 Chronic toxic effects of vitamin A and vitmain A regulation: http://ajcn.nutrition.org/content/83/2/191.full Vitamin K1 and K2: http://veganhealth.org/articles/vitamink https://www.ncbi.nlm.nih.gov/pubmed/8198105
Views: 140985 Vegan Gains
Vitamin D - Synthesis, Regulation, Functions, Deficiency and hypervitaminosis
 
02:04
CLICK the LINKS BELOW to watch more good videos and PLEASE DON'T FORGET TO SUBSCRIBE. 1) Medical Emergencies in Dental Clinic https://www.youtube.com/watch?v=wRIQTWNQzZk 2)Odontogenic Keratocyst - Oral Pathology https://www.youtube.com/watch?v=_0JtFKjsIqo 3) Squamous Cell Carcinoma: https://www.youtube.com/watch?v=dKCW6WOUC30 4) Tumor of Nose and Para Nasal Sinuses https://www.youtube.com/watch?v=bDE4IUZSCm8 5) Oral Manifestation of Metabolic Disorders - Carbohydrates https://www.youtube.com/edit?o=U&video_id=lkJVKEX9Kfw 6) Acute and Chronic Sinusitis - ENT https://www.youtube.com/edit?o=U&video_id=hdkGQRahscU 7) Preventive Resins Restorations https://www.youtube.com/edit?o=U&video_id=onliQ_amhww 8) Streptococcus Mutans and Dental Caries https://www.youtube.com/edit?o=U&video_id=yC4EJeGcyVI 9) Development of Palate and It's Blood Supply https://www.youtube.com/edit?o=U&video_id=dRsjQH9cudo 10) Topical Fluorides https://www.youtube.com/edit?o=U&video_id=FXDhLocj5dk 11) Muscles of Mastication https://www.youtube.com/edit?o=U&video_id=nGFJa3_xEN8 12) Sinusitis https://www.youtube.com/edit?o=U&video_id=hH3c24rZrhs 14) Lichen Planus - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=LG6GDIp-6M0 15) Leukoedema - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=uqFJZJcV7Rs 16) Leukoplakia - White and Red Lesions of Oral Mucosa - Oral Pathology: https://www.youtube.com/watch?v=dfMd_w-HUNU 17) Mucocele - Oral Medicine and Radiology : https://www.youtube.com/watch?v=huDf7y2Z_6k 18) Tastebuds and Taste Pathway: https://www.youtube.com/watch?v=j8ytLN0Omo4 19) HEALING OF EXTRACTION SOCKET: https://www.youtube.com/watch?v=S47iqHmWo7I 20) Tobacco and it's Effects on Oral Cavity: https://www.youtube.com/watch?v=cibaEHzkgGs 21) Vitamin A - Synthesis, Regulation, Functions, Deficiency and hypervitaminosis: https://www.youtube.com/watch?v=MFtkP5eiQuw 22).Dental Caries https://www.youtube.com/watch?v=yC4EJeGcyVI 23)) Medical Emergencies in Dental Clinic https://www.youtube.com/edit?o=U&video_id=S47iqHmWo7I 24) Aphthous Ulcer - Oral Medicine and Radiology https://www.youtube.com/edit?o=U&video_id=1TgHs5HFmrc 25) Odontogenic Keratocyst - Oral Pathology https://www.youtube.com/edit?o=U&video_id=_0JtFKjsIqo 26) Development of Mandible & Its Blood Supply https://www.youtube.com/edit?o=U&video_id=g3S5TaN5oRQ 27) Hypomineralized Structure of Dentin https://www.youtube.com/edit?o=U&video_id=Fw_AdCg20-E 28) Dentinogenesis - Formation of Dentin on Tooth - Oral Pathology https://www.youtube.com/edit?o=U&video_id=BJcB9ACSf0c 29) Amelogenesis - Formation of Enamel on Tooth - Oral Pathology https://www.youtube.com/edit?o=U&video_id=9hfA3zSG820 Please SUBSCRIBE for more updates.
Views: 92 DentalCare Nepal
Hypercalcemia - causes, symptoms, diagnosis, treatment, pathology
 
11:47
What is hypercalcemia? Hypercalcemia's a condition in which there are higher than normal levels of free ionized calcium in the blood. Find more videos at http://osms.it/more. Hundreds of thousands of current & future clinicians learn by Osmosis. We have unparalleled tools and materials to prepare you to succeed in school, on board exams, and as a future clinician. Sign up for a free trial at http://osms.it/more. Subscribe to our Youtube channel at http://osms.it/subscribe. Get early access to our upcoming video releases, practice questions, giveaways, and more when you follow us on social media: Facebook: http://osms.it/facebook Twitter: http://osms.it/twitter Instagram: http://osms.it/instagram Our Vision: Everyone who cares for someone will learn by Osmosis. Our Mission: To empower the world’s clinicians and caregivers with the best learning experience possible. Learn more here: http://osms.it/mission Medical disclaimer: Knowledge Diffusion Inc (DBA Osmosis) does not provide medical advice. Osmosis and the content available on Osmosis's properties (Osmosis.org, YouTube, and other channels) do not provide a diagnosis or other recommendation for treatment and are not a substitute for the professional judgment of a healthcare professional in diagnosis and treatment of any person or animal. The determination of the need for medical services and the types of healthcare to be provided to a patient are decisions that should be made only by a physician or other licensed health care provider. Always seek the advice of a physician or other qualified healthcare provider with any questions you have regarding a medical condition.
Views: 150132 Osmosis
Optimal Brain Health Course - 4 The Thyroid, Vitamin D and Appetite Regulation
 
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Unit 4 Part 2 of a course on nutritional principles for optimal brain health, and how to solve common brain related issues such as anxiety, stress, fatigue and brain fog. Looks at the functional medicine model, and how functional laboratory testing can identify targets for change. In this part we look at the thyroid system, vitamin D and appetite regulation. Updated version available: https://youtu.be/McOjDMObY8U
Views: 165 Glyn Blackett
Dr. Oz and Nutritional Supplements: Last Week Tonight with John Oliver (HBO)
 
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John Oliver outlines what, exactly is problematic about Dr. Oz and the nutrition supplement industry. Then he invites George R.R. Martin, Steve Buscemi, the Black and Gold Marching Elite, and some fake real housewives on the show to illustrate how to pander to an audience without hurting anyone. Connect with Last Week Tonight online... Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens: www.youtube.com/user/LastWeekTonight Find Last Week Tonight on Facebook like your mom would: http://Facebook.com/LastWeekTonight Follow us on Twitter for news about jokes and jokes about news: http://Twitter.com/LastWeekTonight Visit our official site for all that other stuff at once: http://www.hbo.com/last-week-tonight-with-john-oliver
Views: 13815660 LastWeekTonight
Metabolism & Nutrition, part 1: Crash Course A&P #36
 
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Metabolism is a complex process that has a lot more going on than personal trainers and commercials might have you believe. Today we are exploring some of its key parts, including vital nutrients -- such as water, vitamins, minerals, carbs, fats, and proteins -- as well as how anabolic reactions build structures and require energy, while catabolic reactions tear things apart and release energy. Anatomy of Hank Poster: http://store.dftba.com/products/crashcourse-anatomy-and-physiology-poster -- Table of Contents Water, Vitamins, Minerals, Carbs, Fats and Proteins 3:47 Anabolic Reactions Build Structures and Require Energy 2:59 Catabolic Reactions Tear Things Apart and Release Energy 3:17 Metabolism 2:30 *** Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark , Elliot Beter, Moritz Schmidt, Jeffrey Thompson, Ian Dundore, Jacob Ash, Jessica Wode, Today I Found Out, Christy Huddleston, James Craver, Chris Peters, SR Foxley, Steve Marshall, Simun Niclasen, Eric Kitchen, Robert Kunz, Avi Yashchin, Jason A Saslow, Jan Schmid, Daniel Baulig, Christian , Anna-Ester Volozh -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 1206933 CrashCourse
Biochemistry of Vitamin-D(विटामिन-डी )Part-1  in easy language
 
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In this video one of the most important vitamin i,e VITAMIN-D is described. VITAMIN-D(विटामिन-डी )PART2 https://youtu.be/dHhHpDwZw3E
Views: 12486 My Bio Support
Calcium, Phosphorus &  Vitamin D - Kate Wesseling, MD | Pediatric Grand Rounds
 
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Kate Wesseling, MD, provides an overview of calcium, phosphorus, vitamin D regulation and how the long-term effects of dysregulated calcium, phosphorus, and vitamin D on overall health. Premiere Date: 1/8/2016; 50 minutes, 55 seconds
Vitamins short tricks | vitamins and deficiency diseases
 
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Vitamins short tricks | vitamins and deficiency diseases - This lecture explains the easy way to remember all the list of vitamins and diseases associated with the vitamin deficiency. Vitamin short tricks and mnemonics will help you to remember vitamin deficiency diseases easily. For more information, log on to- http://www.shomusbiology.com/ Get Shomu's Biology DVD set here- http://www.shomusbiology.com/dvd-store/ Download the study materials here- http://shomusbiology.com/bio-materials.html Remember Shomu’s Biology is created to spread the knowledge of life science and biology by sharing all this free biology lectures video and animation presented by Suman Bhattacharjee in YouTube. All these tutorials are brought to you for free. Please subscribe to our channel so that we can grow together. You can check for any of the following services from Shomu’s Biology- Buy Shomu’s Biology lecture DVD set- www.shomusbiology.com/dvd-store Shomu’s Biology assignment services – www.shomusbiology.com/assignment -help Join Online coaching for CSIR NET exam – www.shomusbiology.com/net-coaching We are social. Find us on different sites here- Our Website – www.shomusbiology.com Facebook page- https://www.facebook.com/ShomusBiology/ Twitter - https://twitter.com/shomusbiology SlideShare- www.slideshare.net/shomusbiology Google plus- https://plus.google.com/113648584982732129198 LinkedIn - https://www.linkedin.com/in/suman-bhattacharjee-2a051661 Youtube- https://www.youtube.com/user/TheFunsuman Thank you for watching the tips and tricks videos on vitamin deficiency and vitamin deficiency diseases.
Views: 55741 Shomu's Biology
Vitamin A Chemistry , source , Metabolism , Deficiency - Usmle step 1 Biochemistry Dr Bhanu prakash
 
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MEDVIZZ - USMLE , PLAB , AMC , MCCQE , COMLEX , SLE , MRCP INSTITUTE FOR MEDICAL EDUCATION Live and online Training for all licensing Exams with Qbanks and study material .
Vitamin D intake is important for the regulation of calcium, phosphorus
 
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vitamin D intake is important for the regulation of calcium and phosphorus absorption, maintenance of healthy bones and teeth, and is suggested to supply a protective effect against multiple diseases and conditions such as cancer, type 1 diabetes and multiple sclerosis
Views: 88 Sehat Aaptak
Vitamin D and Acne. One more (scientific) reason why it's so important to get sunlight
 
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Get Clear Skin HERE! - http://www.clearnutrition.net/book http://www.clearnutrition.net/vitamind/ Vitamin D does so much in the body. From bone health to immune system regulation to proper endocrine functioning, vitamin D does it all. We get vitamin D from the food we eat and also from the sun. Getting out in the sun is so important for our health. Let's spend some time in nature. An important note - get your vitamin D levels tested! I thought I would have optimal vitamin D levels, but once I actually got it tested I realized my levels were low, despite getting a lot of sun exposure. I now take Thorne's Vitamin D/K2 supplement to make sure I get enough vitamin D.
Views: 12012 Louis Raskin
Cholesterol Synthesis Regulation
 
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This video is about rate determining step in cholesterol synthesis. Cholesterol biosynthesis rate limiting step or cholesterol synthesis regulated step is catalyzed by an enzyme HMG CoA reductase. HMG COA reductase converts HMG COA to mevalonate by using NADPH. HMG COA reductase is regulated allosterically, covalent modification, regulated the gene level by SREBP and SCAP, and by insulin and glucagon. In this video I have explained in detail how cholesterol synthesis or cholesterol biosynthesis is going on in the cytoplasm of our cells. Cholesterol is synthesized by the condensation of acetyl CoA molecules eventually forming 27 carbon cholesterol molecule. While explaining cholesterol synthesis I have also explained different uses of farnesylpyrophosphate into dolichol, ubiquinol (CoQ10), and prenylation process. Video link for cholesterol biosynthesis https://youtu.be/zjP6WYed-AU I will uploading videos one to two times per week, for regular updates SUBSCRIBE to this channel by clicking the red button below my videos or in the link below: https://goo.gl/eMs6rw If you find these videos helpful, spread the news and SHARE with your friends. For short write up of theory on USMLE Biochemistry and other topics on food and nutrition, obesity, weight loss tips you may visit my site: http://www.drmungli.com/ You can follow my Facebook page Biochemistry Made Easy: https://goo.gl/23S9Y7 checkout other awesome channels to learn biochemistry and other subjects from: ThePenguineProf: https://goo.gl/ySNURB Osmosis: https://goo.gl/d1zBs1 Armando: https://goo.gl/jcYwwR Khan Academy: https://goo.gl/7YmIf9 Nucleus Medical Media: https://goo.gl/xdlqsr Trending medical youtube channels: https://goo.gl/nUuJOL 20 useful sites for medical students: https://goo.gl/aPnc19 Biochemistry single line questions site: https://goo.gl/PFCewk Pictures and video graphics used in my videos came from https://pixabay.com which are CC0 creative commons, free for use commercially and no attribution needed. Some of the pictures are downloaded from http://pexels.com Free to use commercially with no attribution needed. Some of the pictures are downloaded from Wikimedia commons https://commons.wikimedia.org/wiki/Main_Page Appropriate attribution is given to these figures wherever applicable. Sounds used in my videos mostly came from copyright free sound from https://www.bensound.com/
Views: 1885 Dr.Mungli
Dr. Maysa Vitamins 2 " vit A & D "
 
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Wednesday 3\4\2013 vit A ( function . & deficiency ) vit D ( sources - activation -regulation -function )
Iron Physiology
 
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https://www.facebook.com/ArmandoHasudungan Support me: http://www.patreon.com/armando Instagram: http://instagram.com/armandohasudungan Twitter: https://twitter.com/Armando71021105
Views: 261884 Armando Hasudungan
Vitamin Supplements: What the FDA Isn’t Telling You.
 
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Join me as I interview Michael Roberts, a vitamin supplement representative for Xymogen, the vitamin manufacturer of my Live Young Lifestyle Anti-Aging Vitamin Daily Packs. In this interview we learn the terrifying fact of how little control the FDA has on the vitamin and supplement market. It’s shocking folks! Click below to purchase these supplements. Amazon: For Women - http://a.co/fyfLbeF For Men - http://a.co/fdqVwad Website: http://liveyounglifestyle.com/product/womens-anti-aging-multi-vitamin/ _____ Follow me here for more fun Age Defying tips! WEBSITE | http://liveyounglifestyle.com INSTAGRAM | http://instagram.com/liveyoungdarnell TWITTER | https://twitter.com/LiveYoungDarnel FACEBOOK | https://www.facebook.com/liveyounglife Be sure to check out xymogen.com _____ ⇢ ATTENTION COMPANIES: -If you are interested in working with me, please email [email protected]
Views: 1493 Live Young Lifestyle

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