Evidence map›Paper›PMID 39555191›Full record

ArticleFrontiers in nutrition2024

Hydrolyzed protein formula improves the nutritional tolerance by increasing intestinal development and altering cecal microbiota in low-birth-weight piglets.

Miaomiao Bai, Hongnan Liu, Yalu Yan, Sufang Duan, Ignatius Man-Yau Szeto, Jian He, Jinjie Hu, Yawei Fu, Kang Xu, Xia Xiong

Erratum issuedAbstract read
In one paragraph

Article in Frontiers in nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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  12. Toxins · 2025
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  14. Fruit-Based Diet and Gut Health: A Review.Food science & nutrition · 2025
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Miaomiao Bai *Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.
Hongnan Liu *Laboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.
Yalu YanInner Mongolia Yili Industrial Group, Co. Ltd, Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Sufang DuanInner Mongolia Yili Industrial Group, Co. Ltd, Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Ignatius Man-Yau SzetoInner Mongolia Yili Industrial Group, Co. Ltd, Yili Maternal and Infant Nutrition Institute (YMINI), Beijing, China.
Jian HeInner Mongolia Dairy Technology Research Institute Co. Ltd, Hohhot, China.
Jinjie HuCollege of Animal Science and Technology, Hunan Agricultural University, Changsha, China.
Yawei FuCollege of Animal Science and Technology, Hunan Agricultural University, Changsha, China.
Kang XuLaboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.
Xia XiongLaboratory of Animal Nutritional Physiology and Metabolic Process, Key Laboratory of Agro-ecological Processes in Subtropical Region, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Prematurity or low birth weight (LBW), poses a significant challenge in global health. Exploring appropriate and effective nutritional interventions is crucial for the growth and development of LBW infants. Hydrolyzed protein formula has been suggested as a potential solution to prevent intestinal dysfunction and improve digestion and absorption in infants. Objectives: This study aimed to investigate the benefits of hydrolyzed protein formula on feeding intolerance, intestinal morphological development, and microbiota in a LBW piglet model. Methods: A total of 24 male piglets (3 d of age, 0.95-1.25 kg average BW) were assigned (8 pens/diet; 1 pigs/pen) into three dietary treatments and fed with a basic formula (BF), standard premature infant formula (SF) and hydrolyzed protein formula (HF) respectively, for 7 d. After the piglets sacrifice, growth performance, amino acid metabolism and intestinal morphology were assessed. 16S rRNA sequencing and microbial metabolic phenotypes analyzed the effects of different formula treatments on intestinal flora structure of LBW piglets. Results: The HF diet reduced the rates of diarrhea and milk vomiting were reduced by 20.44% ( Conclusion: In summary, hydrolyzed protein formula had better nutrition and tolerance in LBW suckling piglets by improving amino acid transport and intestinal development, and regulating gut microbial communities.

Indexed as

amino acid metabolismgut microbiotahydrolyzed protein formulaintestinal developmentprematurity or low birth weight

Identifiers

PMID39555191
PMCPMC11565607

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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 OpenQuestion graph.