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Results 1 - 10 of 424 for retinol
  1. Vitamin A (National Library of Medicine)  
    ... 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 plant ...
  2. Vitamin A is a fat-soluble vitamin that is stored in the liver. There are two types of vitamin A that are found in the diet. Preformed vitamin ...
  3. The vitamin A test measures the level of vitamin A in the blood. ... if you have too much or too little vitamin A in your blood. (These conditions are uncommon in ...
  4. Vitamin A From the National Institutes of Health (National Institutes of Health, Office of Dietary Supplements)  
    ... Supplement Fact Sheets > Vitamin A > Vitamin A - Consumer Vitamin A and Carotenoids Fact Sheet for Consumers Have a ... see our health professional fact sheet . What are vitamin A and carotenoids and what do they do? Vitamin ...
  5. Vitamin A is used as a dietary supplement when the amount of vitamin A in the diet is not enough. People most at risk for vitamin A deficiency are those with a limited variety of ...
  6. ... a disorder in which there is too much vitamin A in the body. ... Vitamin A is a fat-soluble vitamin that is stored in the liver. Many foods contain vitamin A, ...
  7. ... instructions for making an enzyme called 11-cis retinol dehydrogenase 5, which is necessary for normal vision, ... back of the eye (the fundus).11-cis retinol dehydrogenase 5 is involved in a multi-step ...
  8. Vitamin A, also known as retinol, is essential to the formation of visual purple in the retina, which allows vision in dim light. Beta carotene, the precursor ...
  9. Vitamin A (Harvard School of Public Health)  
    Vitamin A can’t give you superpowers of night vision or cure your dependence on glasses, but an ...
  10. Like most vitamins, vitamin A may be obtained in the recommended amount with a well-balanced diet, including some enriched or fortified foods.
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