Erschienen in:
09.09.2020 | Fatty Liver Disease (D Halegoua-DeMarzio, Section Editor)
Exercise as Medicine: The Impact of Exercise Training on Nonalcoholic Fatty Liver Disease
verfasst von:
Audrey Thorp, Jonathan G. Stine
Erschienen in:
Current Hepatology Reports
|
Ausgabe 4/2020
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Abstract
Purpose of Review
Nonalcoholic fatty liver disease (NAFLD) is a leading cause of global liver disease. Because current pharmacologic treatments are ineffective, lifestyle change centered on exercise remains the most effective NAFLD treatment. The aim of this systematic review is to summarize and evaluate the current evidence supporting the use of exercise training as a medical treatment for adult patients with NAFLD.
Recent Findings
At least 150 min each week of moderate intensity exercise of any type can improve NAFLD, both with and without modest weight loss. Exercise training reduces hepatic steatosis and liver inflammation, favorably changes body composition, improves vascular endothelial function, increases cardiorespiratory fitness, and can lead to histologic response. To date, exercise-based NAFLD trials are limited by small sample size and significant heterogeneity.
Summary
While several key questions remain unanswered, exercise training will always be an important part of the medical management of patients with NAFLD.