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营养不良与营养不足对机体有着复杂和深刻的影响,虽然现在已有大量的临床观察和实验研究资料,但营养性肝损害病因和发病机制问题迄今仍未完全解决,分析其原因有三:(1) 肝功能检查的指标和方法还不够理想,临床肝脏组织形态的检查多限于较重的或晚期的肝病患者;(2) 动物实验性肝损害的报告多局限于肝脏本身的变化,而结合整体状况分析不够;(3) 采用的实验膳食不切合实际,如仅限制或完全除去食物
Malnutrition and malnutrition have a complex and profound impact on the body. Although there are a large number of clinical observations and experimental studies, the etiology and pathogenesis of nutritional liver damage have not yet been completely solved. There are three reasons for this: (1 ) Indicators and methods of liver function tests are not ideal, clinical liver tissue morphology is limited to more severe or advanced liver disease patients; (2) animal experimental liver damage and more limited to the liver itself changes, and combined with the overall Condition analysis is not enough; (3) The experimental diet used is impractical, such as limiting or completely removing food