Vitamin A is important for maintaining healthy and good eyesight. It helps in fighting against infections and protects us from different types of eye disorders.
and Ozato, K. (2000) Vitamin A deficiency in mice causes a systemic expansion of myeloid cells. Blood 95, 3349–3356.Kuwata, T., et al., Vitamin A deficiency in mice causes a systemic expansion of myeloid cells. Blood, 2000. 95(11): p. 3349-56....
vitamin A n. a yellow, fat-soluble terpene alcohol, C20H30O, obtained from carotene and occurring in green and yellow vegetables, egg yolk, etc.: essential to the protection of epithelial tissue and the prevention of night blindness. Also calledvitamin A1,retinol. ...
R EPORTS of vitamin A deficiency in children suffering from protein-calorie malnutrition indicate that the incidence varies in different parts of the world. In Africa, children with protein-calorie malnutrition are apparently less severely deficient in vitamin A than children in countries further east...
Vitamin A deficiency (VAD) affects about 40% of the world population. Many of those affected from vitamin and mineral deficiencies (VMD) appear to have enough to eat but still regularly miss vitamins and micronutrients such as iron, iodine or calcium in their diet. VAD especially affects small...
A constant lack of one vitamin in a(n) ___ complete diet can cause deficiency disease, a condition produced by a lack of vitamins or other essential substances. A. otherwise B. rather C. anyway D. meanwhile 相关知识点: 试题来源: 解析 [答案]A [解析]otherwise“除此之外”,符合语境...
【简答题】In case vitamin deficiency, one can resort vitamin supplements 查看完整题目与答案 【单选题】下列的英文缩写和中文名字的对照中,正确的一个是 A. URL--用户表表清单 B. CAD--计算机辅助设计 C. USB--不间断电源 D. RAM--只读存储器 查看完整题目与答案 【简答题】某企业计算本月...
维生素A缺乏症VITAMIN A DEFICIENCY DISORDERS12520181.pptx,维生素A缺乏症 VITAMIN A DEFICIENCY DISORDERS; 定义;流行病学;12/4/2018;维生素A;VA来源; 常见动物源性维生素A 品名 视黄醇(ug /100 g) 浓缩鱼肝油 15000 羊、牛肝 15000 鸡肝 10414 猪肝 4972 蛋黄 438 蛋类
vitamin a deficiency 美 英 un.维生素A缺乏症 英汉 un. 1. 维生素A缺乏症 例句 释义: 全部 更多例句筛选
To determine the role of vitamin A in fetal islet development, beta- and alpha-cell mass, apoptosis, and alpha- and beta-cell replication were measured in rats using a model of marginal vitamin A deficiency. Female rats before and during pregnancy and their offspring postweaning were fed a ...