Evidence map›Paper›PMID 39972306›Full record

ArticleNutrition & metabolism2025

Effect of time-restricted feeding and caloric restriction in metabolic associated fatty liver disease in male rats.

Jiang Deng, Juan Ma, Xin Zhang, Kairuo Wang, Yikai Wang, Ning Gao, Dandan Feng, Xiaoli Jia, Xiongtao Liu, Shuangsuo Dang and 1 more

Abstract read
In one paragraph

Article in Nutrition & metabolism, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Jiang Deng *Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Juan Ma *Department of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Xin ZhangDepartment of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Kairuo WangDepartment of Gastroenterology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Yikai WangDepartment of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Ning GaoDepartment of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Dandan FengDepartment of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Xiaoli JiaDepartment of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Xiongtao LiuDepartment of Operating Room, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Shuangsuo Dang *Department of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China.
Juanjuan Shi *Department of Infectious Disease, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China. juanjuan_shi@xjtu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe prevalence of metabolic associated fatty liver disease (MAFLD) is high. However, there are few studies on the effects of time-restricted feeding (TRF) and caloric restriction (CR) in MAFLD.

objectivesTo investigate the efficacy and mechanism of 4 h TRF and 60% CR in MAFLD.

methodsTwelve male Sprague-Dawley rats were randomly assigned to the Normal group (normal diet, 10 kcal% fat), while the remaining 38 rats were assigned to the MAFLD group (high-fat diet, 60 kcal% fat). 10 weeks later, the MAFLD group was randomly divided into the 4 h TRF, 60% CR, 4 h TRF + 60% CR, and Model groups; all rats were then given normal diet. After 4 weeks, weight, blood lipid, and other indicators were detected.

resultsAfter the high-fat diet was discontinued, the liver lipid levels in the rat with MAFLD significantly reduced, while the body weight was not significantly changed. The rats in the Model group were heavier than those in the other four groups (p < 0.01). The triglyceride levels were higher in the TRF + CR group compared with the Model group (p < 0.01). Compared with the Model group, 110 metabolites were decreased in the TRF + CR group, and 83 metabolites were elevated in liver. Kyoto Encyclopedia of Genes and Genomes revealed that the mechanism involved the proliferator-activated receptor alpha signaling pathway, metabolic pathway, and so on. We observed differences in silent information regulator transcript 1 (SIRT1) mRNA levels in all five groups (p = 0.003).

conclusions4 h TRF and 60% CR significantly reduced body weight and liver lipid in rats with MAFLD. 4 h TRF can improve MAFLD, and there is no need to excessively restrict food intake.

Indexed as

Caloric restrictionIntermittent fastingMetabolic associated fatty liver diseaseTime restricted feedingTriglycerides

Identifiers

PMID39972306
PMCPMC11841360

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.