Това са думите definitions, свързани с vitamin-b7. Щракнете върху която и да е дума, за да отидете на страницата с подробности за думата. Или, отидете на дефиницията на vitamin-b7.
0 a B vitamin (= one of a group of natural substances necessary for good health) found in foods such as eggs, liver (= an animal organ), and yeast (= a fungus that makes bread rise). It helps the body use fats and carbohydrates and is important for healthy hair, nails, and skin:
Vitamin B7, or biotin, is an important nutrient, but deficiency is rare with a well-balanced diet.
