qu'est-ce que c'est? what is that? what is it? what does that mean? Synonyms kÃ©saco; Related terms . qu'est-ce que
Vitamins A, D and E are fat-soluble vitamins measured in international units. An international unit, or IU, is used to measure fat-soluble vitamins. Vitamins A, D and E are measured using international units to calculate recommended intakes, deficiencies and toxicities for healthy people. Recommendations vary based on age and gender.
NEW ORLEANS, Nov. 10 â Daily vitamin E doses of 400 international units (IU) or more can increase the risk of death and should be avoided, researchers reported at the American Heart Association's Scientific Sessions 2004. The study is being simultaneously released on the website of the Annals of Internal Medicine.