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For vitamin C, the first symptoms of scurvy in experimental studies of complete vitamin C deprivation in humans have varied widely, from a month to more than six months, depending on previous dietary history that determined body stores. Deficiencies of vitamins are classified as either primary or secondary.
Oct 5, 2023 · A vitamin is an organic compound, which means that it contains carbon. It is also an essential nutrient that the body may need to get from food. There are currently 13 recognized vitamins.
Nov 29, 2023 · Vitamin E: Vitamin E is important for organ function. Vitamin K: Vitamin K helps your blood clot. Thiamine: Thiamine is essential for turning the carbohydrates you eat into energy you can use.
Aug 23, 2022 · Vitamin E. 11 /19. It’s something called an antioxidant, which protects your cells from damage caused by cigarette smoke, pollution, sunlight, and more. Vitamin E also helps your cells talk to ...
Jun 20, 2024 · Vitamin, any of several organic substances that are necessary in small quantities for normal health and growth in higher forms of animal life. Vitamins generally cannot be synthesized in amounts sufficient to meet bodily needs and therefore must be obtained from the diet or from some synthetic source.
Vitamins and Minerals. Vitamins and minerals are micronutrients required by the body to carry out a range of normal functions. However, these micronutrients are not produced in our bodies and must be derived from the food we eat. Vitamins are organic substances that are generally classified as either fat soluble or water soluble.
11 Vitamins and Supplements That Boost Energy. Life can take a toll on your energy levels. Fortunately, these 11 vitamins and supplements…. 9 Benefits of Coenzyme Q10 (CoQ10) Coenzyme Q10, or ...
5 days ago · Vitamin A. B vitamins (thiamine, riboflavin, niacin, pantothenic acid, biotin, vitamin B-6, vitamin B-12 and folate) Vitamin C. Vitamin D. Vitamin E. Vitamin K. 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.
Get all the information you need on vitamins and supplements, from A to Z, with WebMD's comprehensive database. Our expert resources cover everything from health benefits to potential side effects ...
vitamin C. vitamin D. vitamin E. vitamin K. calcium. iodine. iron. other vitamins and minerals – including beta-carotene, copper, potassium and zinc. Use these links to find out what these nutrients do, how much of them you need, how to ensure you get enough, and what the risks are if you take too much.
