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beta carotene
- 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 ...
- Beta-carotene belongs to a group of colored pigments called carotenoids. It's converted to vitamin A in the body and found in many fruits and vegetables. Beta-carotene and other red, orange, and yellow pigments called ...
- The beta-carotene test measures the level of beta-carotene in the blood. ... Beta-carotene is found in certain foods. It breaks down to become vitamin A in the body. Your ...
- National Cancer Institute ... From the National Institutes of Health ... Lung Cancer/Prevention and Risk Factors ... Lung Cancer ... Lung cancer prevention approaches include ...
- ... most common type of pro-vitamin A is beta-carotene. Vitamin A is also available in dietary supplements. ... retinyl acetate or retinyl palmitate (preformed vitamin A), beta-carotene (provitamin A) or a combination of preformed and ...
- ... A carotenoid in foods and dietary supplements is beta-carotene . How much vitamin A do I need? The ... retinyl acetate or retinyl palmitate (preformed vitamin A), beta-carotene (provitamin A), or a combination of preformed and ...
- 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 ...
- ... this vitamin. Some people take vitamin A and beta carotene supplements in the belief it will help prevent ...
- ... the retina, which allows vision in dim light. Beta carotene, the precursor to vitamin A found in vegetables, has antioxidant properties, which means ...
- 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 ...