Effects of dietary Chinese yam polysaccharide copper complex on growth performance, immunity, and antioxidant capacity of broilers

被引:8
作者
Zhang, Jinzhou [1 ]
Jin, Yan [1 ]
Cao, Mengmeng [1 ]
Deng, Jiahua [1 ]
Chang, Yadi [1 ]
Shi, Mingyan [2 ]
Miao, Zhiguo [1 ]
机构
[1] Henan Inst Sci & Technol, Coll Anim Sci & Vet Med, Xinxiang, Henan, Peoples R China
[2] Luoyang Normal Univ, Life Sci Coll, Luoyang, Henan, Peoples R China
关键词
Chinese yam polysaccharide copper complex; growth performance; immunity; oxidation resistance; broilers;
D O I
10.3389/fvets.2023.1123002
中图分类号
S85 [动物医学(兽医学)];
学科分类号
0906 ;
摘要
Chinese yam polysaccharide (CYP) has received attention in recent years owing to its positive nutritional and medicinal characteristics. Copper is an essential trace metal in animals, which plays an important role in iron absorption and hemoglobin synthesis. However, no published study has evaluated Chinese yam polysaccharide copper complex (CYP-Cu) as a dietary additive in broilers. This study was conducted to investigate the effects of dietary CYP-Cu on growth performance, immunity, and oxidative resistance in broilers. A total of 360 1-day-old 817 broiler chickens were randomly divided into 4 groups, with 3 replicates of 30 birds each and were fed a basal diet with the addition of 0 (control group), 0.02, 0.10, and 0.50 g/kg CYP-Cu. The feeding trial lasted 48 days. On day 28 and day 48, 6 broilers in each group were slaughtered, respectively. Then the parameters of growth and carcass, serum biochemistry, immunity, and antioxidation, and the expression level of hepatic antioxidative genes were investigated. The results showed that compared with the control group, the supplementation of dietary CYP-Cu could improve the indexes of the growth, carcass, serum biochemistry, immunity and oxidation resistance in broilers, such as average daily gain (ADG), the slaughter percentage (SP), semi-evisceration weight percentage (SEWP), eviscerated carcass weight percentage (EWP), breast muscle percentage (BMP), leg muscle percentage (LMP), serum albumin (ALB), high density lipoprotein (HDL), insulin-like growth factor I (IGF-I), triiodothyronine (T3), thyroxine (T4), growth hormone (GH), insulin (INS), immunoglobulin M (IgM), immunoglobulin G (IgG), immunoglobulin A (IgA), interleukin 2 (IL-2), interleukin 4 (IL-4), interleukin 6 (IL-6), complement 3 (C3), complement 4 (C4), total superoxide dismutase (T-SOD), total antioxidative capacity (T-AOC), glutathione peroxidase (GSH-Px), and glutathione s-transferase (GSH-ST); these parameters in the 0.10 g/kg CYP-Cu treated group were significantly increased (P < 0.05) in the total trial period, with the exceptions that feed conversion ratio (FCR) and serum low density lipoprotein (LDL), malondialdehyde (MDA) were decreased in the total trial period. In addition, the antioxidative gene mRNA expression of Nuclear factor E2-related factor 2 (Nrf(2)), Superoxide dismutase 1 (SOD1), Superoxide dismutase 2 (SOD2), and Catalase (CAT) were upregulated in the liver (P < 0.05). These results indicated that the supplementation of dietary CYP-Cu improved the growth, immunity, and oxidation resistance of broilers, and the addition of 0.10 g/kg CYP-Cu in broiler diets is recommended, which suggests that CYP-Cu may be a promising green feed additive in the poultry industry.
引用
收藏
页数:9
相关论文
共 50 条
[21]   The effects of dietary supplementation with Enteromorpha prolifera polysaccharide on the growth, immunity, and antioxidant capacity of spotted sea bass Lateolabrax maculatus [J].
Long, Zhongying ;
Liu, Longhui ;
Qin, Huihui ;
Zhou, Sishun ;
Kong, Lumin ;
Ma, Jianrong ;
Lin, Hao ;
Huang, Zhangfan ;
Lin, Yi ;
Li, Zhongbao .
AQUACULTURE INTERNATIONAL, 2025, 33 (01)
[22]   Effects of dietary Zn on growth, antioxidant capacity, immunity and tolerance to lipopolysaccharide challenge in juvenile Chinese mitten crab Eriocheir sinensis [J].
Wang, Nan ;
Wang, Xiaodan ;
Lin, Zhideng ;
Chen, Xuefeng ;
Bu, Xianyong ;
Liu, Shubin ;
Lei, Yong ;
Shi, Qingchao ;
Qin, Jianguang ;
Chen, Liqiao .
AQUACULTURE RESEARCH, 2022, 53 (03) :1110-1120
[23]   Dietary supplementation with nano-composite of copper and carbon on growth performance, immunity, and antioxidant ability of yellow-feathered broilers [J].
Liu, Jing ;
Lin, Shiying ;
Wu, Shuqin ;
Lin, Qingjie ;
Fan, Zitao ;
Wang, Changkang ;
Ye, Dingcheng ;
Guo, Pingting .
JOURNAL OF ANIMAL SCIENCE, 2023, 101
[24]   Effects of β-conglycinin on growth performance, antioxidant capacity and immunity in Rhynchocypris lagowski Dybowski [J].
Li, Liang ;
Zhu, Rui ;
Li, Min ;
Yu, Zhe ;
Wang, Honghe ;
Quan, Yanan ;
Wu, Lifang .
AQUACULTURE NUTRITION, 2020, 26 (06) :2059-2073
[25]   Effects of Dietary Supplemental Chlorogenic Acid and Baicalin on the Growth Performance and Immunity of Broilers Challenged with Lipopolysaccharide [J].
Lv, Huiyuan ;
Li, Peng ;
Wang, Zhiming ;
Gao, Mingkun ;
Li, Guang ;
Nie, Wei ;
Xiao, Lei ;
Lv, Zengpeng ;
Guo, Yuming .
LIFE-BASEL, 2023, 13 (08)
[26]   Evaluation the Effects of Copper Nanoparticles Dietary Supplementation on Growth Performance, Carcass Characteristics, and Serum Antioxidant Status in Broilers [J].
Ahmed, Bilal ;
Sharif, Muhammad ;
Hassan, Safdar ;
Bashir, Muhammad Khalid ;
Ahmad, Fawwad .
BIOLOGICAL TRACE ELEMENT RESEARCH, 2024, :3287-3294
[27]   Effects of dietary Saccharomyces cerevisiae and β-glucan on the growth performance, antioxidant capacity and immunity response in Macrobrachium rosenbergii [J].
Han, Bei ;
Zhang, Xin ;
Chang, Enhui ;
Wan, Wenlong ;
Xu, Jie ;
Zhao, Chenze ;
Miao, Shuyan .
AQUACULTURE NUTRITION, 2021, 27 :20-28
[28]   Effects of dietary Astragalus mongholicus, Astragalus polysaccharides and Lactobacillus on growth performance, immunity and antioxidant status in Qingjiaoma finishing broilers [J].
Wei, Fang ;
Abulahaiti, Diliyaer ;
Tian, Cheng Cheng ;
Chen, Yan ;
Jiang, Su Su ;
Lu, Jian Xiong ;
Zhang, Guo Hua .
CZECH JOURNAL OF ANIMAL SCIENCE, 2022, 67 (07) :275-285
[29]   Effects of Clinoptilolite on Growth Performance and Antioxidant Status in Broilers [J].
Wu, Yanan ;
Wu, Qiujue ;
Zhou, Yanmin ;
Ahmad, Hussain ;
Wang, Tian .
BIOLOGICAL TRACE ELEMENT RESEARCH, 2013, 155 (02) :228-235
[30]   Effects of Clinoptilolite on Growth Performance and Antioxidant Status in Broilers [J].
Yanan Wu ;
Qiujue Wu ;
Yanmin Zhou ;
Hussain Ahmad ;
Tian Wang .
Biological Trace Element Research, 2013, 155 :228-235