运动干预非酒精性脂肪肝研究进展

Exercise Intervention Research Progress of Nonalcoholic Fatty Liver Disease

运动是近年来脂肪肝预防与治疗的热点,本文对非酒精性脂肪肝(NAFLD)发病机制及运动干预对脂肪肝的影响进行综述。适宜的运动对脂肪肝的影响作用是积极的,它从许多方面对机体产生影响。错误的运动能导致甚至加重脂肪肝的病情。不同的人群应采取不同的干预措施。肥胖是导致脂肪肝的重要因素,减重减脂在脂肪肝的防治中十分重要。长时间低强度的运动对患者脂肪肝影响作用不大,运动不低于150分钟/周的中等强度对脂肪肝的干预效果较好;抗阻力量训练不能减重,但可能减少体脂含量,并改善胰岛素抵抗、高血压等危险因素。

Exercise intervention is a hot spot in fatty liver disease prevention and treatment in recent years.In this paper, the pathogenesis of nonalcoholic fatty liver disease（NAFLD） and exercise intervention effect on fatty liver were summarized.Suitable for the effect of exercise on fatty liver is positive, its impact on the body from many aspects.Wrong exercise can lead to even worse fatty liver disease.Different measures should be taken by different people.Obesity is one of the important factors lead to fatty liver, it is very important to lose weight and fat in fatty liver disease prevention and control, low intensity exercise for a long time does little influence on patients with fatty liver, moderate intensity exercise not less than 150 minutes per week is better for fatty liver.Resistance strength training can＇t lose weight, but are likely to reduce body fat, and improve insulin resistance, hypertension and other risk factors.