The relationship between NAFLD with diet and exercise: Current perspectives

Document Type : Review Articles

Author

Department of Exercise Physiology, Karaj Branch, Islamic Azad University, Karaj, Iran.

Abstract

NAFLD, a general term that describes several diseases caused by hepatic fat deposition such as hepatic steatosis (HS) and nonalcoholic steatohepatitis (NASH), includes the many conditions that are related to fat accumulation in the liver. Indeed, NAFLD is treated with a treatment plan consisting of weight loss, nutritional supplementation, and physical activity. Despite the lack of scientific research on diet and physical exercise, there is a paucity of evidence on NAFLD. The DASH and Mediterranean diets have been frequently used for treating cardiovascular metabolic risk factors, such as insulin resistance and type 2 diabetes mellitus (T2DM). In this study, an in-depth assessment of existing dietary and physical activity methods, involving Brazilian and other country-specific recommendations was conducted to determine their effect on the risk of nonalcoholic fatty liver disease (NAFLD).

What is already known on this subject?

NAFLD, a general term that describes several diseases caused by hepatic fat deposition such as hepatic steatosis (HS) and nonalcoholic steatohepatitis (NASH), includes the many conditions that are related to fat accumulation in the liver.

 

What this study adds?

Although exercise has significant cardiovascular advantages, it is likely that the most beneficial use of exercise will be in conjunction with dietary changes, whether in NAFLD or NASH. Taken altogether, this data shows the critical nature of lifestyle modification as the main treatment for NAFLD, NASH, and other chronic illnesses. Instead of arguing whether lifestyle modification is a successful clinical treatment approach, the issue now is how to incorporate it into routine clinical care.

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Main Subjects


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