生酮饮食与代谢相关脂肪性肝病的关系  

Relationships between ketogenic diet and metabolism-related fatty liver disease

作　　者：张汀樾 李钰婷 李小舟 李健 江波 ZHANG Tingyue;LI Yuting;LI Xiaozhou;LI Jian;JIANG Bo(Xiangya Medical College of Central South University,Changsha,Hunan,410013;Department of Gynecology,Beijing Shijitan Hospital Affiliated to Capital Medical University,Beijing,100038;Comprehensive Therapeutic Department of Neuro-oncology,Beijing Tiantan Hospital Affiliated to Capital Medical University,Beijing,100038)

机构地区：[1]中南大学湘雅医学院,湖南长沙410013 [2]首都医科大学附属北京世纪坛医院妇科,北京100038 [3]首都医科大学附属北京天坛医院神经肿瘤综合治疗科,北京100038

出　　处：《实用临床医药杂志》2021年第18期1-5,共5页Journal of Clinical Medicine in Practice

摘　　要：代谢相关脂肪性肝病(MAFLD)是患病率高、危害较大的肝脏疾病,与代谢综合征、肥胖、糖尿病密切相关。生酮饮食是一种高脂肪、低碳水化合物与适量蛋白质的治疗性饮食方式,可有效降低体质量,改善胰岛素抵抗水平。生酮饮食中脂肪占比较高,与MAFLD的关系目前尚不明确。本研究对生酮饮食预防和治疗代谢相关脂肪性肝病的机制如改善胰岛素水平、降低体质量、改变肝线粒体代谢、改变肠道微生物组成、与有氧运动的协同作用等进行综述。Metabolic-associated fatty liver disease(MAFLD)is a liver disease with high prevalence and great harm,which is closely related to metabolic syndrome,obesity and diabetes.Ketogenic diet is a therapeutic diet with high fat,low carbohydrate and appropriate protein,which can effectively reduce body mass and improve the level of insulin resistance.The proportion of fat in ketogenic diet is relatively high,and the relationship between ketogenic diet and MAFLD is not clear.This study aims to review the mechanism of ketogenic diet in the prevention and treatment of metabolic related fatty liver disease,such as improving insulin level,reducing body mass,changing liver mitochondrial metabolism,changing intestinal microbial composition and playing a synergetic effect with aerobic exercise.

关 键 词：生酮饮食 代谢相关脂肪性肝病 胰岛素抵抗 肥胖症 

分 类 号：R459.3[医药卫生—治疗学] R575[医药卫生—临床医学]