Evidence map›Paper›PMID 36159451›Full record

ArticleFrontiers in nutrition2022

Beneficial effects of whey protein peptides on muscle loss in aging mice models.

Xin Wu, Xiaochen Yu, Na Zhu, Meihong Xu, Yong Li

Abstract read
In one paragraph

Article in Frontiers in nutrition, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Review
  2. Exogenous Nucleotides Supplementation Attenuates Age-Related Sarcopenia.Journal of cachexia, sarcopenia and muscle · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Walnut (Nutrients · 2023
    Article
  11. Article
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

5 authors.

Xin WuDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China.
Xiaochen YuDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China.
Na ZhuDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China.
Meihong XuDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China.
Yong LiDepartment of Nutrition and Food Hygiene, School of Public Health, Peking University, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aging-related muscle loss is a hallmark of aging and is the cause of some negative outcomes. An optimized diet and supplements have a positive effect in slowing down the process of muscle loss. D-galactose(d-gal) has been used widely to develop aging model. This study explored the beneficial effects of whey protein peptides (WPPs) on sarcopenia in d-gal-induced aging mice. A total of 72 SPF male C57BL/6N mice were used in this study. Sixty mice were modeled by injected intraperitoneally with d-gal (100 mg/kg body weight for 6 weeks), and the other 12 mice were used as control, and injected with the same amount of normal saline. After 6 weeks, the modeled mice were randomly divided into the model control group, whey protein group (1.5 g/kg

Indexed as

age-relatedd-galactose (d-gal)muscle lossprotein synthesissarcopeniaskeletal muscleswhey protein peptides

Identifiers

PMID36159451
PMCPMC9500585

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.