Overfeeding influence on antioxidant capacity of serum, liver, gut, and breast muscle in Gang Goose and Tianfu Meat Goose

R.X. Wei; Q. Song; S.Q. Hu; H.Y. Xu; H.H. Liu; B. Kang; L. Li; X.Y. Zeng; L. Chen; C.C. Han

Journal of Applied Poultry Research (Jun 2020)

Overfeeding influence on antioxidant capacity of serum, liver, gut, and breast muscle in Gang Goose and Tianfu Meat Goose

R.X. Wei,
Q. Song,
S.Q. Hu,
H.Y. Xu,
H.H. Liu,
B. Kang,
L. Li,
X.Y. Zeng,
L. Chen,
C.C. Han

Affiliations

R.X. Wei: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
Q. Song: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
S.Q. Hu: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
H.Y. Xu: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
H.H. Liu: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
B. Kang: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
L. Li: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China
X.Y. Zeng: College of Life Science, Sichuan Agricultural University, Ya'an 625014, P.R. China
L. Chen: Xichang Huanong Poultry Co., Xichang, Sichuan 615000, P.R. China
C.C. Han: Farm Animal Genetic Resources Exploration and Innovation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu 611130, P.R. China; Corresponding author:

Journal volume & issue: Vol. 29, no. 2
pp. 455 – 464

Abstract

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Summary: This study was conducted to research the effect of overfeeding on antioxidant capacity of serum, liver, gut, and breast muscle in Gang Goose and Tianfu Meat Goose. Fifty-five Gang Geese and 55 Tianfu Meat Geese were separated respectively into a control group and an overfed group randomly (15 birds in control group, 40 birds in overfed group); all birds were slaughtered after overfeeding for 3 wk. After overfeeding, the concentration of triglyceride, insulin, and glucose increased in serum (P 0.05). The activities of total glutathione peroxidase (TGP), superoxide dismutase, and catalase (CAT) in serum of the control group were higher than those in the overfed group (P 0.05). The malonyldialdehyde content of intestine in the overfed group was higher than that in the control group (P < 0.05). In conclusion, the oxidative stress occurred in the serum, liver, and intestine after overfeeding.

Published in Journal of Applied Poultry Research

ISSN: 1056-6171 (Print); 1537-0437 (Online)
Publisher: Elsevier
Country of publisher: United States
LCC subjects: Agriculture: Animal culture; Technology: Chemical technology: Food processing and manufacture
Website: https://www.journals.elsevier.com/journal-of-applied-poultry-research

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