Evidence map›Paper›PMID 33620605›Full record

ArticleAMB Express2021

Dietary purslane (Portulaca oleracea L.) promotes the growth performance of broilers by modulation of gut microbiota.

Cong Wang, Qing Liu, Fengchun Ye, Hongbo Tang, Yanpeng Xiong, Yongfei Wu, Luping Wang, Xuanbiao Feng, Shuiyin Zhang, Yongmei Wan and 1 more

Abstract read
In one paragraph

Article in AMB Express, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Effect ofAnimals : an open access journal from MDPI · 2025
    Article
  3. Physiological and Immunomodulatory Effects of Purslane Extract inAnimals : an open access journal from MDPI · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Effects ofFrontiers in veterinary science · 2025
    Article
  10. Effects of Edible Grass (Antioxidants (Basel, Switzerland) · 2024
    Article
  11. Article
  12. Article
  13. Characterization ofMolecules (Basel, Switzerland) · 2023
    Article
  14. Effect of Purslane (International journal of molecular sciences · 2023
    Article
  15. 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.

Cong WangSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Qing LiuSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Fengchun YeJiangxi Yifeng County Qiaoxi Veterinary Station, 336300, Yifeng, Jiangxi, China.
Hongbo TangSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Yanpeng XiongSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Yongfei WuSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Luping WangSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Xuanbiao FengSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Shuiyin ZhangSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Yongmei WanSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China.
Jianhua HuangSchool of life science, Jiangxi Science and Technology Normal University, 330013, Nanchang, China. huangjh1113@sina.com.

Funding

National Natural Science Foundation of China 31760625Science and Technology Project of Education Department of Jiangxi Province GJJ190581Science and Technology Project of Education Department of Jiangxi Province GJJ190594the earmarked fund for Innovation Project of Graduate Students in Jiangxi Provincial Education Department (Jiangxi Science & Technology Normal University) YC2020-S565
6 · The paper itself

Abstract

Purslane is a widespread wild vegetable with both medicinal and edible properties. It is highly appreciated for its high nutritional value and is also considered as a high-quality feed resource for livestock and poultry. In this study, Sanhuang broilers were used to investigate the effect of feeding purslane diets on the growth performance in broilers and their gut microbiota. A total of 48 birds with good growth and uniform weight were selected and randomly allocated to four treatment groups A (control), B, C and D. Dietary treatments were fed with basal diet without purslane and diets containing 1%, 2% and 3% purslane. The 16S rDNA was amplified by PCR and sequenced using the Illumina HiSeq platform to analyze the composition and diversity of gut microbiota in the four sets of samples. The results showed that dietary inclusion of 2% and 3% purslane could significantly improve the growth performance and reduce the feed conversion ratio. Microbial diversity analysis indicated that the composition of gut microbiota of Sanhuang broilers mainly included Gallibacterium, Bacteroides and Escherichia-Shigella, etc. As the content of purslane was increased, the abundance of Lactobacillus increased significantly, and Escherichia-Shigella decreased. LEfSe analysis revealed that Bacteroides_caecigallinarum, Lachnospiraceae, Lactobacillales and Firmicutes had significant differences compared with the control group. PICRUSt analysis revealed bacteria mainly enriched in carbohydrate metabolism pathway due to the additon of purslane in the diet. These results suggest that the addition of purslane to feed could increase the abundance of Lactobacillus in intestine, modulate the environment of gut microbiota and promote the metabolism of carbohydrates to improve its growth performance. This study indicates that the effect of purslane on the growth-promoting performance of broilers might depend on its modulation on gut microbiota, so as to provide a certain scientific basis for the application of purslane in the feed industry.

Indexed as

Carbohydrate metabolismGrowth performanceGut microbiotaPurslaneSanhuang broilers

Identifiers

PMID33620605
PMCPMC7902751

What OpenQuestion holds

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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.