Results 1 - 10 of 49 for Retinol OR vitamin AND a
  1. Ascorbic acid, or vitamin C, aids in many functions of the body, including the absorption of iron. Large doses of C do not usually cause toxicity because, as a water-soluble vitamin, it is simply excreted in the urine. People ...
  2. Vitamin E is an important nutrient that helps your body in a variety of ways. You should ... healthy, balanced diet. The highest safe level of vitamin E supplements for adults is 1,500 IU/ ...
  3. Like most vitamins, vitamin D may be obtained in the recommended amount with a well-balanced diet, including some enriched or fortified foods. ...
  4. Like most vitamins, vitamin K may be obtained in the recommended amount with a well-balanced diet. Vitamin K is also made in the body by ...
  5. 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 ...
  6. The human body stores several years' worth of vitamin B12, so nutritional deficiency of this vitamin is extremely rare. Although, people who follow a ...
  7. ... the government does not monitor the safety of vitamins, standard vitamin and mineral tablets are considered relatively risk-free ...
  8. Because most of the food sources of vitamin E are foods that aren't consumed in large amounts, a therapeutic level of vitamin E may be achieved only with supplements.
  9. Like most vitamins, vitamin B2 (riboflavin) may be obtained in the recommended amount with a well-balanced diet, including some enriched ...
  10. Like most vitamins, vitamin B3 (niacin) may be obtained in the recommended amount with a well-balanced diet, including some enriched ...
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