Vitamins Related Questions | विटामिन से सम्बंधित प्रश्न | Gk short tricks | विटामिन | Science Gk

ABOUT THIS VIDEO There are 13 Vitamins Your Body Needs They are vitamins A, C, D, E, K and the B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate). You can usually get all your vitamins from the foods you eat. Your body can also make vitamins D and K. People who eat a vegetarian diet may need to take a vitamin B12 supplement. A vitamin is an organic molecule (or related set of molecules) that is an essential micronutrient that an organism needs in small quantities for the proper functioning of its metabolism. Essential nutrients cannot be synthesized in the organism, either at all or not in sufficient quantities, and therefore must be obtained through the diet. Vitamin C can be synthesized by some species but not by others; it is not a vitamin in the first instance but is in the second. The term vitamin does not include the three other groups of essential nutrients: minerals, essential fatty acids, and essential amino acids.[2] Most vitamins are not single molecules, but groups of related molecules called vitamers. For example, vitamin E consists of four tocopherols and four tocotrienols. The thirteen vitamins required by human metabolism are: vitamin A (retinols and carotenoids), vitamin B1 (thiamine), vitamin B2 (riboflavin), vitamin B3 (niacin), vitamin B5 (pantothenic acid), vitamin B6 (pyridoxine), vitamin B7 (biotin), vitamin B9 (folic acid or folate), vitamin B12 (cobalamins), vitamin C (ascorbic acid), vitamin D (calciferols), vitamin E (tocopherols and tocotrienols), and vitamin K (quinones). Vitamins are classified as either water-soluble or fat-soluble. In humans there are 13 vitamins: 4 fat-soluble (A, D, E, and K) and 9 water-soluble (8 B vitamins and vitamin C). Water-soluble vitamins dissolve easily in water and, in general, are readily excreted from the body, to the degree that urinary output is a strong predictor of vitamin consumption.[20] Because they are not as readily stored, more consistent intake is important.[21] Fat-soluble vitamins are absorbed through the intestinal tract with the help of lipids (fats). Vitamins A and D can accumulate in the body, which can result in dangerous hypervitaminosis. Fat-soluble vitamin deficiency due to malabsorption is of particular significance in cystic fibrosis. VITAMINS FOR RPF SSC GD MTS | ALL VITA | VITAMINS QUESTIONS | VITAMIN FULL CONCEPT | VITA QUESTIONS and THEIR CHAMICAL NAME AND DISEASE. SUBSCRIBE MY CHANNEL WIRELESS EDUCATION FOR MORE VIDEOS rpf ssc gd classes have started links for videos------------------------------------------ RAILWAY GROUP - D EXAM 08 october all shift 2018 /watch/In9kKttXuqnXk 5 october Railway group all shift question paper || rrb group d exam analysis /watch/Q3ZPX3ijW7SjP state & scheme | Important plans related to states /watch/sP4qnynTx8ATq India's different index list 2018 | india ranks 2018 | /watch/oOQ0SMsUajsU0 ALL SPORTS AND VENUE | ALL UPCOMING SPORTS VENUE /watch/UrqmREYfp8wfm Brand ambassador | Brand Ambassador | 2018 all brand ambassador /watch/sRyUj0z9ay79U top 30 MCQ OF FEBRUARY MONTHS CURRENTS AFFAIRS 2018 FOR GROUP D https://youtube/IUkLqChsVcM top 70 jan current affairs 2018 /watch/gD8mLL0plNypm Indian currency and image /watch/ks4b2NvQGStQb 27 SEP ALL SHIFT RAILWAY GROUP D ANALYSIS /watch/wsyf80EwrM8wf state & scheme | Important plans related to states /watch/sP4qnynTx8ATq 29 September all shift (1 + 2 + 3), group d all questions analysis /watch/QIboH5VrC2vro 1 oct All shift Group D Question of the three shift 1st, 2nd, 3rd Shift | RRB Group d /watch/0XiAoOPl-kClA India's different index list 2018 | india ranks 2018 | /watch/oOQ0SMsUajsU0 so so you can get latest video notification of all exam ... stay with my channel ,,,, friends like, subscribe and share my channel, this gives us courage, motivation So that I can do better for you further, soon you will be able to subscribe to the RPF GD class class, then subscribe to the channel. ALL SPORTS AND VENUE | ALL UPCOMING SPORTS VENUE /watch/UrqmREYfp8wfm Brand ambassador | Brand Ambassador | 2018 all brand ambassador /watch/sRyUj0z9ay79U top 30 MCQ OF FEBRUARY MONTHS CURRENTS AFFAIRS 2018 FOR GROUP D /watch/McVshCqLkUILs top 70 jan current affairs 2018 /watch/gD8mLL0plNypm Indian currency and image /watch/ks4b2NvQGStQb IPL TEAM & OWNER /watch/cI6JhXgkk9kkJ subscribe now THANK YOU

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