Evidence map›Paper›PMID 41517092›Full record

ArticleFoods (Basel, Switzerland)2025

Effect of β-Casein Fortification in Milk Protein on Digestion Properties and Release of Bioactive Peptides in a Suckling Rat Pup Model.

Sijia Song, Yingying Lin, Yuning Zhang, Huiyuan Guo

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Sijia SongKey Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100191, China.ORCID 0000-0001-5633-3275
Yingying LinKey Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100191, China.
Yuning ZhangFood Laboratory of Zhongyuan, Luohe 462300, China.
Huiyuan GuoKey Laboratory of Functional Dairy, Department of Nutrition and Health, China Agricultural University, Beijing 100191, China.

Funding

National Key Research and Development Program of China 2023YFF1104505
6 · The paper itself

Abstract

β-casein (β-CN) is the predominant casein fraction in breast milk, while current infant milk formula (IMF) contains substantially lower β-CN levels than breast milk. The impact of β-CN fortification on neonatal digestive characteristic and bioactive peptide release remains an understudied area in vivo. This study investigated the effect of β-CN fortification in milk protein on digestion properties and release of bioactive peptides using a suckling rat pup model. Rat pups were, respectively, gavaged with two milk protein solutions: one with ordinary β-CN content (OBCN) and the other with fortified β-CN content (FBCN). The gastric emptying rate, proteolytic efficiency, and peptidomic profiles of intestinal digesta were evaluated. Results indicated that the FBCN group exhibited accelerated gastric emptying into the intestinal phase and enhanced proteolytic efficiency compared to OBCN group. Furthermore, the FBCN group generated greater peptide diversity in the small intestine, with significantly elevated abundance of bioactive peptide candidates exhibiting broader functional spectra. These findings provide additional evidence for the health effects of β-CN fortification in IMF.

Indexed as

bioactive peptidesdigestion propertiesmilk proteinsuckling rat pupsβ-casein

Identifiers

PMID41517092
PMCPMC12785438

What OpenQuestion 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 OpenQuestion graph.