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Accepted manuscript

Dietary tryptophan supplementation mitigates intestinal barrier damage, regulates tryptophan metabolism and intestinal microbiota composition in heat-stressed broilers

Published online by Cambridge University Press:  09 July 2026

Qiufen Li ,
Jingxin Ouyang ,
Xiaolian Chen ,
Yichun Liu ,
Hua Zhou  and
Guanhong Li
Qiufen Li
Affiliation:
Jiangxi Province Key Laboratory of Animal Nutrition and Feed, College of Animal Science and Technology, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, Jiangxi, 330045, China
Jingxin Ouyang
Affiliation:
Jiangxi Province Key Laboratory of Animal Nutrition and Feed, College of Animal Science and Technology, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, Jiangxi, 330045, China
Xiaolian Chen
Affiliation:
Institute of Animal Husbandry and Veterinary Science, Jiangxi Academy of Agricultural Sciences, 602 Nanlian Road, Nanchang, Jiangxi, 330200, China
Yichun Liu
Affiliation:
Jiangxi Province Key Laboratory of Animal Nutrition and Feed, College of Animal Science and Technology, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, Jiangxi, 330045, China
Hua Zhou
Affiliation:
Jiangxi Province Key Laboratory of Animal Nutrition and Feed, College of Animal Science and Technology, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, Jiangxi, 330045, China
Guanhong Li*
Affiliation:
Jiangxi Province Key Laboratory of Animal Nutrition and Feed, College of Animal Science and Technology, Jiangxi Agricultural University, 1101 Zhimin Road, Nanchang, Jiangxi, 330045, China
*
Corresponding author: Guanhong Li, Email: liguanhong@jxau.edu.cn
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Information

Type
Research Article
Information
Animal Nutriomics , Accepted manuscript , pp. 1 - 37
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Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/4.0), which permits unrestricted re-use, distribution and reproduction, provided the original article is properly cited.
Copyright
© The Author(s), 2026. Published by Cambridge University Press on behalf of Zhejiang University and Zhejiang University Press.