pellagra
n. 陪拉格病,糙皮病(即烟酸缺乏症),糙皮病患者
1. a disease caused by deficiency of niacin or tryptophan (or by a defect in the metabolic conversion of tryptophan to niacin); characterized by gastrointestinal disturbances and erythema and nervous or mental disorders; may be caused by malnutrition or al
A disease, as scurvy , beriberi , or pellagra, caused by deficiency of one or more essential vitamins.
由于缺乏基本的营养成分如维生素矿物质等而导致的任何疾病.
Another form of erythema is pellagra.
糙皮病则是另一种形式的红斑.