论文部分内容阅读
锌是维持正常骨骼生长异常的必须营养素。缺锌所致的先天性畸形和骨骼生长异常已在很多品系的哺乳动物中见到,后天性缺锌也引起猪、牛、大鼠的骨异常。人体出生前和/或出生后缺锌乏均对健康有害。人体缺锌症表现为生长受到抑制、性成熟迟缓、皮肤异常、骨骼外露及骨龄明显降低。研究慢性边缘性缺锌的20
Zinc is an essential nutrient that maintains normal bone growth abnormalities. Abnormalities in congenital malformations and skeletal growth due to zinc deficiency have been seen in many strains of mammals and acquired zinc deficiency also causes bone anomalies in pigs, cattle and rats. Lack of zinc deficiency before and / or after birth is harmful to health. Zinc deficiency in the body showed growth inhibition, delayed sexual maturity, abnormal skin, bone exposure and bone age significantly reduced. Study of chronic borderline zinc deficiency 20