Department of Surgery, University of California, Los Angeles, 200 Medical Plaza, Suite 214, Los Angeles, CA 90095, USA.
Clin Liver Dis. 2014 Feb;18(1):205-18. doi: 10.1016/j.cld.2013.09.008. Epub 2013 Oct 25.
Undernutrition and obesity are at opposite ends of a spectrum that has an enormous impact on all aspects of liver diseases. The myriad effects of the opposing ends of the nutrition spectrum have led to a wealth of research aimed at elucidating the exact mechanisms of how they cause liver damage. In this article, the role of the liver in nutrient and energy metabolism is discussed, as well as the known and possible effects of specific nutrient deficiencies and obesity.
营养不良和肥胖处于一个对肝脏疾病的各个方面都有巨大影响的光谱的两个极端。营养谱两端的无数影响导致了大量的研究，旨在阐明它们导致肝损伤的确切机制。本文讨论了肝脏在营养和能量代谢中的作用，以及特定营养缺乏和肥胖的已知和可能影响。
