維生素類藥,參與體內(nèi)代謝過(guò)程,用于防治 糙皮病等煙酸缺乏癥??捎糜谥扑帯⑹称诽?加劑、飼料添加劑、化妝品等行業(yè)。
Vitamin drugs, involved in the body metabolic process, used to prevent pellagra and other nicotinic acid deficiency. It can be used in pharmaceutical, food additive, feed additive, cosmetics and other industries.