您好，欢迎访问中国热带农业科学院 机构知识库！
中国热带农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

The inhibiting activity of areca inflorescence extracts on human low density lipoprotein oxidation induced by cupric ion

文献类型： 外文期刊

作者： Chen, Weijun 1 ; Zhang, Chunmei 1 ; Huang, Yulin 1 ; Cheng, Fangfang 1 ; Shen, Yan 1 ; Wang, Rencai 2 ; Tang, Minmin 1 ;

作者机构： 1.Chinese Acad Trop Agr Sci, Coconut Res Inst, Wenchang 571339, Hainan, Peoples R China

2.Hainan Key Lab Res Trop Palm Plants, Wenchang 571339, Hainan, Peoples R China

3.Hunan Agr Univ, Coll Landscape & Hort, Changsha 410128, Hunan, Peoples R China

关键词： lipid peroxidation;human LDL;areca inflorescence extracts;cupric ion

期刊名称：INTERNATIONAL JOURNAL OF FOOD SCIENCES AND NUTRITION （ 影响因子：3.833； 五年影响因子：3.859 ）

ISSN： 0963-7486

年卷期： 2012 年 63 卷 2 期

页码：

收录情况： SCI

摘要： The oxidative modification of human low density lipoprotein (LDL) plays a significant role in atherosclerosis. In this study, the inhibiting activity of areca inflorescence extracts (AIEs) on LDL oxidation was investigated by an in vitro study with Trolox as the standard antioxidant. The kinetics of LDL oxidation, thiobarbituric acid reactive substances assay, ferric-reducing antioxidant power assay and copper chelation assay were also evaluated to assess the antioxidant activities of AIEs, and the results revealed that AIEs could delay the lag time and inhibit the formation of malondialdehyde in the process of LDL peroxidation induced by Cu2+. The boiled water extract displayed the highest antioxidant activity compared with the ambient water extract and ethanol extract. The total phenolic contents and phenolic components of AIEs were also measured by high performance liquid chromatography method. Epicatechin, gallic acid and coumalic acid were the primary phenolic acids in AIEs.

  • 相关文献

[1]DNA damage protection and 5-lipoxygenase inhibiting activity of areca (Areca catechu L.) inflorescence extracts. Chen, Weijun,Zhang, Chunmei,Huang, Yulin,Zhao, Songlin,Shen, Yan,Chen, Weijun,Zhang, Chunmei,Cheng, Fangfang,Liu, Jiangkang. 2011

[2]Protective effect of areca inflorescence extract on hydrogen peroxide-induced oxidative damage to human serum albumin. Cheng, Fangfang,Chen, Weijun,Huang, Yulin,Shen, Yan,Zheng, Yajun,Tang, Minmin,Zhao, Songlin,Cheng, Fangfang,Hai, Hong,Chen, Weijun,Zhao, Songlin,Zhang, Chunmei,Liu, Jiankang.

[3]Physiological response of Monimopetalum chinense to light stress under habitat fragmentation. Zhang, X. P.,Hao, C. Y.,Fan, R.,Wu, H. S.,Zhang, X. P.,Wang, L.,Chen, W. L.,Zhang, X. P.,Wang, L.,Chen, W. L.,Chen, Z. L.. 2010

[4]Cytotoxicity and inhibition of lipid peroxidation activity of resveratrol/cyclodextrin inclusion complexes. Lu, Zhong,Chen, Rong,Xiong, Jinyan,Hu, Yeli,Fu, Ruiguan.

[5]The role of salicylic acid in response of two rice cultivars to chilling stress. Wang, D. H.,Li, X. X.,Su, Z. K.,Ren, H. X.,Wang, D. H.,Li, X. X.,Su, Z. K..

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：中国热带农业科学院

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