您好，欢迎访问中国水产科学研究院 机构知识库！
中国水产科学研究院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Preparation and antioxidant properties of tilapia (Oreochromis niloticus) protein hydrolysates-copper complex

文献类型： 外文期刊

作者： Hu, Xiao 1 ; Li, Laihao 1 ; Wu, Yanyan 1 ; Yang, Xianqing 1 ; Lin, Wanling 1 ; Chen, Shengjun 1 ; Hao, Shuxian 1 ; Ma, Sa 1 ;

作者机构： 1.Chinese Acad Fishery Sci, South China Sea Fisheries Res Inst, Key Lab Aquat Prod Proc, Minist Agr, Guangzhou 510300, Guangdong, Peoples R China

2.Chinese A

关键词： tilapia (Oreochromis niloticus);hydrolysates;copper;antioxidant properties

期刊名称：ADVANCES IN CHEMICAL ENGINEERING III, PTS 1-4

ISSN： 1022-6680

年卷期： 2013 年 781-784 卷

页码：

收录情况： SCI

摘要： Tilapia protein hydrolysates (TPH) were obtained by enzymatic hydrolysis of tilapia meat using papain, and then the TPH binded with copper at various mass ratios of TPH to CuCl2 (5:1, 10:1 and 20:1) to obtain complex I, complex II and complex III, respectively. The copper-binding rate, antioxidant properties, and FTIR spectrum of the complex were investigated. It was found that the copper-binding rate increased with the increase of mass ratios (TPH/CuCl2) from 5:1 to 20:1. The DPPH radical scavenging activity and reducing power activity of TPH were higher than that of the complexes. However, the lipid peroxidation inhibition activity was improved after TPH binded with copper. It was also found that the antioxidant activities of complex III were highest in the complexes. FUR spectra demonstrated that some sites such as amino nitrogen atoms in TPH could bind with copper to form the complex.

  • 相关文献

[1]Antioxidant activities of tilapia (Oreochromis niloticus) protein hydrolysates-iron chelate based on properties of biological materials. Hu, Xiao,Ma, Sairui,Wu, Yanyan,Li, Laihao,Yang, Xianqing,Hao, Shuxian,Chen, Shengjun,Lin, Wanling. 2013

[2]The effects of copper, iron and zinc on digestive enzyme activity in the hybrid tilapia Oreochromis niloticus (L.) x Oreochromis aureus (Steindachner). Li, J. -S.,Li, J. -L.,Wu, T. -T.. 2007

[3]Dietary copper affects antioxidant and immune activity in hybrid tilapia (Oreochromis niloticusxOreochromis aureus). Tang, L.,Huang, K.,Sun, L.,Huang, Q.,Bi, Y.,Xie, J.,Yu, D.. 2017

[4]Microbial Activities' Influence on Three Kinds of Metal Material Corrosion Behaviors. Li, Xia,Chen, Haiyan,Li, Huanyuan,Chen, Pimao,Qing, Chuangxing. 2017

[5]Copper Acute Toxicity Tests with Schizothorax o'connori Lloyd and Schizothorax waltoni Regan: A Biomonitor of Heavy Metal Pollution in a High Altitude Area?. Shao, Jian,Xie, Congxin,Qin, Jianhui,Huo, Bin,Luo, Yangzhi,Shao, Jian.

[6]The valve movement response of three freshwater mussels Corbicula fluminea Muller 1774, Hyriopsis cumingii Lea 1852, and Anodonta woodiana Lea 1834 exposed to copper. Liu, Hongbo,Chen, Xiubao,Yang, Jian,Kang, Ik Joon,Shimasaki, Yohei,Oshima, Yuji.

[7]Differential response to copper stress in the reproductive resources and allocation of metallophyte Kummerowia stipulacea. Gan, Jin-hua,Xiong, Zhi-Ting,Gan, Jin-hua,Chen, Da-Qing,Li, Jin-Ping.

[8]ACUTE TOXICITIES OF THREE HEAVY METAL IONS TO EMBRYO DEVELOPMENT OF CHINESE MITTEN-HANDED CRAB, Eriocheir sinensis. Wang, Haihua,Zhuang, Ping,Feng, Guangpeng,Gao, Yu,Huang, Xiaorong,Zhao, Feng,Wang, Haihua,Zhuang, Ping,Wang, Haihua,Li, Yanhua.

[9]EFFECT OF COPPER-ENRICHED ARTEMIA ON GROWTH, BODY COMPOSITION, ANTIOXIDANT ENZYME ACTIVITIES, AND OSMOTIC STRESS TOLERANCE OF CHINESE MITTEN CRAB ERIOCHEIR SINENSIS LARVAE. Sun, Shengming,Chen, Liqiao,Li, Erchao,Sun, Shengming,Ge, Xianping,Qin, Jianguang,Jiang, Zhiqiang. 2013

[10]Effects of water-borne copper on the gills and hepatopancreas of Macrobrachium rosenbergii. Li, Na,Ma, Qiang,Zhao, Yunlong,Yang, Jian,Li, Na,Brochon, Jean-Claude. 2008

[11]Examination of a practical method for copper enrichment of euryhaline rotifers (Brachionus plicatilis) as diet of Eriocheir sinensis zoea larvae. Sun, S.,Chen, L.,Sun, S.,Ge, X.,Qin, J..

[12]Copper bioaccumulation and biokinetic modeling in marine herbivorous fish Siganus oramin. Zhou, Yanyan,Zhang, Wei,Zhang, Li,Wei, Fangsan,Guo, Zhiqiang. 2018

[13]Effect of dietary copper on the growth performance, non-specific immunity and resistance to Aeromonas hydrophila of juvenile Chinese mitten crab, Eriocheir sinensis. Sun, Shengming,Yu, Na,Jiang, Haibo,Chen, Liqiao,Qin, Jianguang,Sun, Shengming,Ge, Xianping.

作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：中国水产科学研究院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台