11th 2009
Vitamin В2
, daily requirement of the pregnant woman — 2,5—3 mg/days. Participates in a metabolism, is one of the basic vitamins of growth, prevents weakness of patrimonial activity, warns occurrences of cracks of nipples. Deficiency of vitamin В2 causes defeat of eyes, skin, a fruit growth inhibition. Contains basically in products of an animal origin (meat, a liver, eggs, milk and dairy products), and also in yeast.
At temperature processing 20 % of vitamin В2 are lost.