Vitamins

Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs. They are

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.

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Results 1 - 10 of 3,746 for vitamins
  1. Vitamins (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. There are 13 vitamins your body needs. They are Vitamin A B vitamins (thiamine, riboflavin, niacin, pantothenic acid, ...
  2. Vitamin D Deficiency (National Library of Medicine)  
    What is vitamin D deficiency? Vitamin D deficiency means that you are not getting enough vitamin D to stay healthy. Why do I need vitamin D and how do I get it? Vitamin ...
  3. B Vitamins (National Library of Medicine)  
    The B vitamins are B1 (thiamine) B2 (riboflavin) B3 (niacin) B5 (pantothenic acid) B6 B7 (biotin) B12 Folic acid These vitamins help the process your body uses to get ...
  4. Vitamin B Test What is a vitamin B test? This test measures the amount of one or more B vitamins in your blood or urine. B vitamins are nutrients ... types of anemia . Why do I need a vitamin B test? You may need this test if ...
  5. Vitamin E (Tocopherol) Test What is a vitamin E (tocopherol) test? A vitamin E test measures the amount of vitamin E in your blood. Vitamin E (also known as tocopherol or ...
  6. Vitamin D Test What is a vitamin D test? Vitamin D is a nutrient that is essential for healthy bones and teeth. There are two forms of vitamin D ... certain autoimmune diseases . Why do I need a vitamin D test? Your health care provider may have ...
  7. Vitamin A (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. Vitamin A plays a role in your Vision Bone growth Reproduction Cell functions Immune system Vitamin A is an antioxidant. It can come from ...
  8. Vitamin C (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. Vitamin C is an antioxidant. It is important for ... promotes healing and helps the body absorb iron. Vitamin C comes from fruits and vegetables. Good sources ...
  9. Vitamin D (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. Vitamin D helps your body absorb calcium. Calcium is ... main building blocks of bone. A lack of vitamin D can lead to bone diseases such as ...
  10. Vitamin E (National Library of Medicine)  
    Vitamins are substances that your body needs to grow and develop normally. Vitamin E is an antioxidant. It plays a role ... immune system and metabolic processes. Good sources of vitamin E include Vegetable oils Margarine Nuts and seeds ...
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