Evidence map›Paper›PMID 35624673›Full record

ArticleAntioxidants (Basel, Switzerland)2022

Drinking Water Supplemented with Acidifiers Improves the Growth Performance of Weaned Pigs and Potentially Regulates Antioxidant Capacity, Immunity, and Gastrointestinal Microbiota Diversity.

Qing-Lei Xu, Chang Liu, Xiao-Jian Mo, Meng Chen, Xian-Le Zhao, Ming-Zheng Liu, Shu-Bai Wang, Bo Zhou, Cheng-Xin Zhao

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.4field-weighted citation impact, top 5% of its field
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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Redox Homeostasis in Poultry/Animal Production.Antioxidants (Basel, Switzerland) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. The Role of Nutrition Across Production Stages to Improve Sow Longevity.Animals : an open access journal from MDPI · 2025
    Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Antioxidants in Animal Feed.Antioxidants (Basel, Switzerland) · 2022
    Article
  20. 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

9 authors at 2 institutions in 1 country.

Qing-Lei XuCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Chang LiuCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Xiao-Jian MoYantai Jinhai Pharmaceutical Co., Ltd., Yantai 265323, China.
Meng ChenCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Xian-Le ZhaoCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Ming-Zheng LiuCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.
Shu-Bai WangCollege of Animal Science and Technology, Qingdao Agricultural University, Qingdao 266109, China.
Bo ZhouCollege of Animal Science and Technology, Nanjing Agricultural University, Nanjing 210095, China.ORCID 0000-0003-2857-8536
Cheng-Xin ZhaoYantai Jinhai Pharmaceutical Co., Ltd., Yantai 265323, China.
Nanjing Agricultural University · CNQingdao Agricultural University · CN

Funding

National Natural Science Foundation of China 31672465
6 · The paper itself

Abstract

This study evaluated the potential effects of adding acidifiers to the drinking water on the growth performance, complete blood count, antioxidant indicators, and diversity of gastrointestinal microbiota for weaned pigs. A total of 400 weaned pigs were randomly divided into four treatments. Pigs were fed the same basal diet and given either water (no acidifier was added, control) or water plus blends of different formulas of acidifiers (acidifier A1, A2, or A3) for 35 days. On d 18 and 35 of the experimental period, 64 pigs (four pigs per pen) were randomly selected to collect blood for a CBC test (n = 128) and an antioxidant indicators test (n = 128); 24 pigs (six pigs per group) were randomly selected to collect fresh feces (n = 48) from the rectum for 16S rRNA gene sequencing. Compared to the control, supplementing the drinking water with acidifiers improved the growth performance and survival rate of weaned pigs. Acidifier groups also increased serum catalase (CAT) and total antioxidant capacity (T-AOC) activities, while also displaying a decreased malondialdehyde (MDA) concentration compared to the control. The relative abundance of Firmicutes in the acidifier A1 group was greater than that in the control group (p < 0.05) on d 35; the relative abundance of Lactobacillus in the acidifier A1 group was greater than that in the control group (p < 0.05) on d 18 and 35. The microbial species Subdoligranulum or Ruminococcaceae_UCG-005 had significantly positive correlations with ADG and ADFI or with serum antioxidant indicators, respectively. These findings suggest that supplementing the drinking water with an acidifier has a potential as an antioxidant, which was reflected in the improvement of growth performance, immunity, antioxidant capacity, and intestinal flora.

Indexed as

acidifieranimal feedantioxidantsintestinal floraweaned pigs

Identifiers

PMID35624673
PMCPMC9138078
OpenAlexW4224239147

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.