缺乏维生素A可致夜盲症和皮肤干燥症等,已为众人所知。但据最近研究指出,维生素A还有许多新的功用,介绍如下。 1.治疗贫血:以往认为营养性贫血系缺铁性贫血,多以补铁进行治疗。但据近年文献报告,贫血有相当一部分是由维生素A缺乏所致,故单纯补铁治疗效果不佳。维生素A的作用是促进铁的吸收、转运和储存(在造血器官),同时,它 Lack of vitamin A can cause night blindness and dry skin disease, has been known. However, according to recent research, there are many new functions of vitamin A as follows. 1. Treatment of anemia: Nutritional anemia in the past that the Department of iron deficiency anemia, more iron treatment. However, according to recent literature reports, a considerable part of anemia is caused by a lack of vitamin A, so the effect of simple iron therapy is not good. The role of vitamin A is to promote iron absorption, transport and storage (in the hematopoietic organs), while it