当前位置: 首页 > 文章 > 蜂王浆-β-环糊精包合物的主要营养成分及抗氧化活性 福建农林大学学报(自然科学版) 2019,48 (5) 619-624
Position: Home > Articles > Nutrient composition and antioxidative activity of royal jelly inclusion complex prepared by β-cyclodextrin Journal of Fujian Agriculture and Forestry University(Natural Science Edition) 2019,48 (5) 619-624

蜂王浆-β-环糊精包合物的主要营养成分及抗氧化活性

作  者:
刘佳霖;高丽娇;曹兰;罗文华;杨金龙;戴茜茜;程尚;姬聪慧
单  位:
重庆市畜牧科学院
关键词:
β-环糊精;蜂王浆;10-羟基-2-癸烯酸;氨基酸;抗氧化活性
摘  要:
为评价蜂王浆-β-环糊精包合物的营养价值及功能活性,对蜂王浆及其包合物的10-羟基-2-癸烯酸(10-hydroxy-2-decenoic acid, 10-HDA)含量、氨基酸含量和组成以及抗氧化活性进行测定及分析.结果表明,蜂王浆-β-环糊精包合物的10-HDA含量及17种氨基酸含量和组成与新鲜蜂王浆无显著差异(P>0.05);除蛋氨酸、胱氨酸以外,蜂王浆及其包合物的其它必需氨基酸比例均优于FAO/WHO推荐的氨基酸模式谱;β-环糊精包合技术能够明显提高蜂王浆抑制亚油酸氧化的能力,其中包合物0~3 ku的肽类物质抑制能力最强且更持久;包合物清除DPPH(2,2-diphenyl-1-picrylhydrazyl, DPPH)自由基的能力及总抗氧化能力显著低于蜂王浆(P<0.05),但包合物的缓释性能可延长其抗氧化活性.综上,β-环糊精包合技术可用于制备具有高抑制亚油酸氧化活性的蜂王浆制品,其主要营养价值与新鲜蜂王浆无显著差异.
译  名:
Nutrient composition and antioxidative activity of royal jelly inclusion complex prepared by β-cyclodextrin
作  者:
LIU Jialin;GAO Lijiao;CAO Lan;LUO Wenhua;YANG Jinlong;DAI Xixi;CHENG Shang;JI Conghui;Chongqing Academy of Animal Sciences;
关键词:
β-cyclodextrin;;royal jelly;;10-hydroxy-2-decenoic acid;;amino acid;;antioxidative activity
摘  要:
To verify the application of inclusion technology in royal jelly processing, contents of 10-hydroxy-2-decenoic acid(10-HDA) and amino acids in royal jelly and inclusion complex were determined, and amino acids composition and antioxidative activity were evaluated. No significant difference was found in 10-HDA and amino acids content between inclusion complex and royal jelly(P>0.05). Ratio of essential amino acids in royal jelly and inclusion complex was superior to that of FAO/WHO recommendation except methionine+cystine. Inclusion complex significantly inhibited the oxidation of linoleic acid, and inhibition of 0-3 ku peptide from the inclusion complex was better and longer. Total antioxidant capability(T-AOC) and 2,2-diphenyl-1-picrylhydrazyl(DPPH) scavenging ability of royal jelly were higher than inclusion complex(P<0.05), but the slow-released property from β-cyclodextrin prolonged the antioxidant activity of inclusion complex. In conclusion, β-cyclodextrin inclusion significantly increased the inhibition ability of royal jelly on linoleic acid oxidation, and the nutritive value of inclusion complex was not different with royal jelly.

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