数字农科院2.0

Copper bioavailability, blood parameters, and nutrient balance in mink

文献类型： 外文期刊

作者： Wu, X. Z.;Guo, J. G.;Liu, Z.;Gao, X. H.;Wu, X. Z.;Zhang, T. T.;Yang, F. H.;Yang, F. H.

作者机构：

关键词： copper;liver;mink;nutrient digestibility;relative bioavailability

期刊名称： JOURNAL OF ANIMAL SCIENCE

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： A 3 x 3 + 1 factorial experiment was conducted based on a completely randomized design to evaluate the effects of different sources of copper on plasma metabolites, nutrient digestibility, relative copper bioavailability, and retention of some minerals in male mink. Animals in the control group were fed a basal diet, which mainly consisted of corn, fish meal, meat and bone meal, and soybean oil, with no copper supplementation. Mink in the other 9 treatments were fed the basal diet supplemented with Cu from reagentgrade copper sulfate (CuSO4), tribasic copper chloride (TBCC), or copper methionine (CuMet). Copper concentrations of the experimental diets were 50, 100, and 150 mg Cu/kg DM. Blood samples were collected via the toe clip at the end of study (d 42) to determine blood hematology and blood metabolites. A metabolism trial of 4 d was conducted during the last week of experimental feeding. There was a linear (P < 0.01) effect of dose of Cu on plasma Cu concentrations, ceruloplasmin concentration, and Cu-Zn superoxide dismutase activity. A linear response to Cu dose was noted for fat (P < 0.05) digestibility. Supplemental dose of Cu linearly increased (P < 0.05) liver Cu and decreased (P < 0.05) liver Zn level but did not alter liver Fe. The concentration of liver Cu of the mink fed with TBCC and CuMet diets was greater (P < 0.05) than that fed CuSO4. Compared with CuSO4 (100%), relative bioavailability values of TBCC were 104 and 104%, based on serum ceruloplasmin and liver copper, respectively, and relative bioavailability values of CuMet were 130 and 111%. CuMet and TBCC are more bioavailable than CuSO4. In conclusion, the relative bioavailability of CuMet obtained in this study was greater than that of CuSO4 and TBCC. Dose of Cu had an important effect on the regulating ceruloplasmin concentration, Cu-Zn superoxide dismutase activity, and the digestion of dietary fat in mink.

分类号： Q95

  • 相关文献

[1]Effects of dietary copper on nutrient digestibility, tissular copper deposition and fur quality of growing-furring mink (Mustela vison). Wu, Xuezhuang,Liu, Zhi,Gao, Xiuhua,Wu, Xuezhuang,Zhang, Tietao,Yang, Fuhe,Wu, Xuezhuang,Zhang, Tietao,Yang, Ying,Yang, Fuhe.

[2]Effects of Different Sources and Levels of Copper on Growth Performance, Nutrient Digestibility, and Elemental Balance in Young Female Mink (Mustela vison). Wu, Xuezhuang,Liu, Zhi,Guo, Jungang,Gao, Xiuhua,Wu, Xuezhuang,Zhang, Tietao,Zheng, Junjun,Yang, Fuhe,Wu, Xuezhuang,Zhang, Tietao,Yang, Fuhe.

[3]Effects of Dietary Protein and Energy Levels on Growth Performance, Nutrient Digestibility, and Serum Biochemical Parameters of Growing Male Mink (Neovison vison). Feifei Han,Jing Wang,Lihong Chen,Wei Zhong. 2022

[4]Effects of Dietary Copper and Zinc Supplementation on Growth Performance, Tissue Mineral Retention, Antioxidant Status, and Fur Quality in Growing-Furring Blue Foxes (Alopex lagopus). Liu, Zhi,Wu, Xuezhuang,Guo, Jungang,Gao, Xiuhua,Zhang, Tietao,Yang, Fuhe,Xing, Xiumei,Liu, Zhi,Zhang, Tietao,Yang, Fuhe,Xing, Xiumei.

[5]Influence of Dietary Zinc and Copper on Apparent Mineral Retention and Serum Biochemical Indicators in Young Male Mink (Mustela vison). Wu, Xuezhuang,Liu, Zhi,Guo, Jungang,Wan, Chunmeng,Cui, Hu,Gao, Xiuhua,Wu, Xuezhuang,Zhang, Tietao,Yang, Fuhe.

[6]Effects of dietary supplementation with copper sulfate or tribasic copper chloride on broiler performance, relative copper bioavailability, and oxidation stability of vitamin E in feed. Luo, XG,Ji, F,Lin, YX,Steward, FA,Lu, L,Liu, B,Yu, SX. 2005

[7]Evaluation of bioaccumulation and toxic effects of copper on hepatocellular structure in mice. Wang, Xuezhi,Wang, Hui,Li, Jianxi,Yang, Zhiqiang,Zhang, Jingyan,Qin, Zhe,Wang, Lei,Kong, Xiaojun.

[8]Relative bioavailabilities of organic zinc sources with different chelation strengths for broilers fed diets with low or high phytate content. Huang, Y. L.,Lu, L.,Xie, J. J.,Li, X. L.,Liu, S. B.,Zhang, L. Y.,Luo, X. G.,Huang, Y. L.,Li, S. F.,Xi, L..

[9]Pharmacokinetics and relative bioavailability study of two cefquinome sulfate intramammary infusions in cow milk. Shuang Li,Na Yu,Yaoxin Tang,Chunshuang Liu,Ying Zhang,Xiaojie Chen,Hao Wu,Xiubo Li,Yiming Liu. 2024

[10]Materials and structure of polysaccharide-based delivery carriers for oral insulin: A review. Wang, Xinran,Sun, Hongnan,Mu, Taihua. 2024

[11]Vitamin D3 requirements and relative bioavailability for starter male White Pekin ducks fed either cholecalciferol or 25-hydroxycholecalciferol. Tang, Jing,Zhuang, Lei,Li, Yating,Luo, Dawei,Guo, Zhanbao,Wang, Shuaiqin,Cao, Jindang,Wang, Mingkai,Zhou, Zhengkui,Xie, Ming,Hou, Shuisheng. 2025

[12]Relative bioavailability of 25-hydroxycholecalciferol vs. cholecalciferol and vitamin D3requirements in White Pekin ducks from 15 to 42 d of age. Lei Zhuang,Yating Li,Yongyan Jin,Li Chen,Kexin Gao,Shuaiqin Wang,Jindang Cao,Mingkai Wang,Zhengkui Zhou,Ming Xie,Shuisheng Hou,Jing Tang. 2025

[13]Effects of dietary fat levels on nutrient digestibility and production performance of growing-furring blue foxes (Alopex lagopus). Geng, Y. Y.,Gao, X. H.,Yang, F. H.,Xing, X. M.,Yang, F. H.,Xing, X. M.. 2012

[14]Effect of several supplemental Chinese herbs additives on rumen fermentation, antioxidant function and nutrient digestibility in sheep. Qiao, G. H.,Zhou, X. H.,Li, Y.,Zhang, H. S.,Li, J. H.,Wang, C. M.,Lu, Y.. 2012

[15]The effect of feed consumption levels on growth performance and apparent digestibility of nutrients in White Pekin ducks. Wen, Zhi-Guo,Xie, Ming,Tang, Jing,Maqbool, Uzma,Huang, Wei,Hou, Shui-Sheng,Fouad, Ahmed-Mohamed.

[16]Effect of dietary energy source and level on nutrient digestibility, rumen microbial protein synthesis, and milk performance in lactating dairy cows. Zhou, X. Q.,Wang, J. Q.,Zhou, X. Q.,Zhang, Y. D.,Zhao, M.,Zhang, T.,Zhu, D.,Bu, D. P.,Wang, J. Q.,Bu, D. P.,Bu, D. P..

[17]The effect of an inoculant and enzymes on fermentation and nutritive value of sorghum straw silages. Xing, L.,Chen, L. J.,Han, L. J.,Xing, L..

[18]Effects of waste vinegar residue on nutrient digestibility and nitrogen balance in laying hens. Song, Z. T.,Dong, X. F.,Tong, J. M.,Wang, Z. H..

[19]Decreasing the pH of milk replacer containing soy flour affects nutrient digestibility, digesta pH, and gastrointestinal development of preweaned calves. Zhang, R.,Diao, Q. -Y.,Zhou, Y.,Yun, Q.,Qi, D.,Tu, Y.,Deng, K. -D..

[20]Effects of Dietary Zinc Pectin Oligosaccharides Chelate Supplementation on Growth Performance, Nutrient Digestibility and Tissue Zinc Concentrations of Broilers. Wang, Zhongcheng,Yu, Huimin,Wu, Xuezhuang,Cui, Hu,Wan, Chunmeng,Gao, Xiuhua,Wang, Zhongcheng,Yu, Huimin,Zhang, Tietao.

作者其他论文 更多>>