It is used in pharmaceuticals, in enriched foods, and as a nutritional supplement and feed additive.

它用于制药、营养食品，以及当作一种营养补充以及饲料添加剂。

youdao

It is used in pharmaceuticals, in enriched foods, and as a nutritional supplement and feed additive.

它用于制药、营养食品，以及当作一种营养补充以及饲料添加剂。

youdao