Evidence map›Paper›PMID 42032722›Full record

ArticleAnimal microbiome2026

Effects of dietary chitin supplementation on body weight, haematology and serum biochemistry, fecal scores and gut microbiota of captive pangolins.

Xinmei Wang, Chungang Xie, Rongquan Zheng, Shanjian Zheng, Yanni Wang, Jia Xu

Abstract read
In one paragraph

Article in Animal microbiome, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Functional potential of gut microbiota inFrontiers in microbiology · 2026
    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

6 authors.

Xinmei WangCollege of Life Sciences, Zhejiang Normal University, Jinhua, 321004, China.
Chungang XieWildlife Protection and Management Station, Jinhua Municipal Bureau of Planning and Natural Resources, Jinhua, 321052, China.
Rongquan ZhengCollege of Life Sciences, Zhejiang Normal University, Jinhua, 321004, China.
Shanjian ZhengCollege of Life Sciences, Zhejiang Normal University, Jinhua, 321004, China.
Yanni WangCollege of Life Sciences, Zhejiang Normal University, Jinhua, 321004, China. wangyn@zjnu.cn.
Jia XuDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua University of Vocational Technology, Jinhua, 321000, China. xujia@jhc.cn.

Funding

The Key R&D Program Projects in Zhejiang Province 2021C02044
6 · The paper itself

Abstract

Termites are a natural component of the diet of Malayan pangolins, whereas artificial diets used under captive conditions may differ substantially from wild prey in structure and composition, particularly in chitin content. This study evaluated the effects of dietary supplementation with termites or chitin in seven captive male Malayan pangolins exposed sequentially to three dietary conditions: artificial diet alone, artificial diet supplemented with termites, and artificial diet supplemented with chitin. Body weight, hematological and serum biochemical parameters, fecal scores, and gut microbiota composition were assessed. The results showed that the effects of termite and chitin supplementation were not consistent. Compared with the other dietary phases, chitin supplementation was associated with body weight reduction in some individuals and changes in several physiological parameters, including white blood cells, lymphocytes, mean corpuscular volume, eosinophils, and even significantly reduced in phosphorus, calcium, albumin, and cholesterol (p < 0.05). In the gut microbiota analysis, termite supplementation significantly increased Chao1 richness and observed OTUs (p < 0.05), while the overall microbiota composition differed between the termite- and chitin-supplemented phases. In addition, the chitin-supplemented phase showed a higher relative abundance of some taxa previously reported to be associated with potential pathogenicity. In conclusion, supplementation with termites and chitin produced different physiological and microbiota responses in captive Malayan pangolins. Under the conditions of this study, supplementation with 3% chitin was associated with less favorable outcomes than termite supplementation. Future studies should further evaluate dietary composition, including chitin and other nutrient components, to support the development of optimized diets for captive pangolins.

Indexed as

ChitinDietEx-situ Malayan pangolinsGut microbiotaTermites

Identifiers

PMID42032722
PMCPMC13244960

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.