Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits

Non-alcoholic fatty liver disease (NAFLD) continues to rise and has become the most common cause of chronic liver disease among all ages and ethnicities. Metabolic disorders, such as obesity and insulin resistance, are closely associated with sarcopenia and NAFLD. Sarcopenic obesity is a clinical di...

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Main Authors: Saad Emhmed Ali, Mindie H. Nguyen
Format: Article
Language:English
Published: MDPI AG 2021-02-01
Series:Life
Subjects:
Online Access:https://www.mdpi.com/2075-1729/11/2/119
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author Saad Emhmed Ali
Mindie H. Nguyen
author_facet Saad Emhmed Ali
Mindie H. Nguyen
author_sort Saad Emhmed Ali
collection DOAJ
description Non-alcoholic fatty liver disease (NAFLD) continues to rise and has become the most common cause of chronic liver disease among all ages and ethnicities. Metabolic disorders, such as obesity and insulin resistance, are closely associated with sarcopenia and NAFLD. Sarcopenic obesity is a clinical disorder characterized by the simultaneous loss of skeletal muscle and gain of adipose tissue. It is associated with worse outcomes in individuals with NAFLD. It is projected that NAFLD and sarcopenia will rise as the prevalence of obesity continues to increase at an unparallel rate. Recently, sarcopenia and sarcopenic obesity have gained considerable interest, but we still lack a well-defined definition and a management approach. Therefore, it is imperative to continue shining the light on this topic and better understand the underlying mechanism as well as treatment options. In this review article, we aimed to address the pathophysiology, impact, and outcomes of sarcopenic obesity on NAFLD.
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spelling doaj.art-8cef5022ebf944689908b66514646d1e2023-12-03T12:25:55ZengMDPI AGLife2075-17292021-02-0111211910.3390/life11020119Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two CulpritsSaad Emhmed Ali0Mindie H. Nguyen1Department of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA 94304, USADepartment of Medicine, Division of Gastroenterology and Hepatology, Stanford University Medical Center, Palo Alto, CA 94304, USANon-alcoholic fatty liver disease (NAFLD) continues to rise and has become the most common cause of chronic liver disease among all ages and ethnicities. Metabolic disorders, such as obesity and insulin resistance, are closely associated with sarcopenia and NAFLD. Sarcopenic obesity is a clinical disorder characterized by the simultaneous loss of skeletal muscle and gain of adipose tissue. It is associated with worse outcomes in individuals with NAFLD. It is projected that NAFLD and sarcopenia will rise as the prevalence of obesity continues to increase at an unparallel rate. Recently, sarcopenia and sarcopenic obesity have gained considerable interest, but we still lack a well-defined definition and a management approach. Therefore, it is imperative to continue shining the light on this topic and better understand the underlying mechanism as well as treatment options. In this review article, we aimed to address the pathophysiology, impact, and outcomes of sarcopenic obesity on NAFLD.https://www.mdpi.com/2075-1729/11/2/119sarcopenianon-alcoholic fatty liver diseaseobesityinsulin resistanceprevalencemetabolic diseases
spellingShingle Saad Emhmed Ali
Mindie H. Nguyen
Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
Life
sarcopenia
non-alcoholic fatty liver disease
obesity
insulin resistance
prevalence
metabolic diseases
title Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
title_full Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
title_fullStr Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
title_full_unstemmed Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
title_short Sarcopenic Obesity in Non-Alcoholic Fatty Liver Disease—The Union of Two Culprits
title_sort sarcopenic obesity in non alcoholic fatty liver disease the union of two culprits
topic sarcopenia
non-alcoholic fatty liver disease
obesity
insulin resistance
prevalence
metabolic diseases
url https://www.mdpi.com/2075-1729/11/2/119
work_keys_str_mv AT saademhmedali sarcopenicobesityinnonalcoholicfattyliverdiseasetheunionoftwoculprits
AT mindiehnguyen sarcopenicobesityinnonalcoholicfattyliverdiseasetheunionoftwoculprits