Systematic review2021Open access

Effect of Intermittent Fasting on Non-Alcoholic Fatty Liver Disease: Systematic Review and Meta-Analysis

Yin C, Li Z, Xiang Y, Peng H, Yang P, Yuan S, Zhang X, Wu Y, Huang M, Li J

Frontiers in nutrition · 53 citations

How it was studied

Design
Systematic review (indexed by PubMed)
Studied in
People
Main outcome
Health markers and function

Who paid for it

Funding
Independent funding
Government
National Natural Science Foundation of China
Government
Natural Science Foundation of Hubei Province
Grants
Natural Science Foundation of Hubei Province (2060302); National Natural Science Foundation of China (2060302)

Based on 2 listed funder(s) and full-text disclosure statement.

Publication

Published
2021-07-12 · Front Nutr · vol. 8 · p. 709683
Publisher
Frontiers Media
Cited
74 citations · more than 92% of similar papers · 2.5× the field average
Impact
Top 10% most cited in its field
References
34 works
Access
Open access (journal) · CC-BY
Research areas
Dietary Effects on Health · Liver Disease Diagnosis and Treatment · Diet, Metabolism, and Disease
Keywords
Medicine, Fatty liver, Internal medicine, Cochrane Library, Meta-analysis, Transaminase, Gastroenterology, Alanine transaminase, Weight loss, Body mass index, Intermittent fasting, Aspartate transaminase, Steatosis, Endocrinology, Disease, Obesity, Alkaline phosphatase, Enzyme, Biochemistry, Chemistry

10 authors

From CN

  • Cong YinHubei University of Chinese Medicine
  • Zihan LiHubei University of Chinese Medicine
  • Yulin XiangHubei University of Chinese Medicine
  • Hongbing PengHubei University of Chinese Medicine
  • Ping Chang YangHubei University of Chinese Medicine
  • Shijun YuanHubei University of Chinese Medicine

Abstract

Background: Weight loss by lifestyle modification is the cornerstone therapy of non-alcoholic fatty liver disease (NAFLD). Intermittent fasting has shown favorable effects on body weight (BW) and relevant indicators of NAFLD in several reports. Objective: To estimate the effects of intermittent fasting on adults with NAFLD. Materials and methods: Literature searches were conducted on PubMed, EMBASE, Web of Science, Cochrane Library, and ClinicalTrials.gov from inception to May 10, 2021. Results: A total of six studies involving 417 patients with NAFLD were included. In the meta-analysis, there were significant differences in BW, body mass index (BMI), alanine aminotransferase (ALT), and aspartate transaminase (AST) between the control and fasting group. Up to now, there is no significant difference in triglycerides (TG), total cholesterol (TC), and other metabolic parameters between the two groups. Conclusions: Intermittent fasting is beneficial for weight management and liver enzyme improvement, but long-term feasibility and safety of intermittent fasting should be conducted in further studies.

Abstract via Europe PMC. Copyright remains with the authors or publisher (CC BY).

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