Relative energy deficiency in sport (RED-S) can occur when athletes use more energy than they take in. This may happen because they have consumed too few calories or exercised too much. Symptoms of ...
More than 30 years ago the Food and Drug Administration told the cosmetics industry that it could no longer use an artificial color called FD&C Red No. 3, also known as Red Dye No. 3 and Red Dye 3.