| 茶花花粉蛋白酶解物抗氧化性的研究 |
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| 引用本文： | 张红城,李慧岩,董捷,李春阳,文镜. 茶花花粉蛋白酶解物抗氧化性的研究[J]. 食品科学, 2007, 28(8): 58-61 |
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| 作者姓名： | 张红城 李慧岩 董捷 李春阳 文镜 |
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| 作者单位： | 中国农业科学院蜜蜂研究所； 江苏省农科院农产品加工研究所； 北京联合大学应用文理学院生物系 北京100093； 北京100093； 江苏南京210014； 北京100083； |
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| 摘 要： | 茶花花粉蛋白经过风味酶(外切酶)和中性蛋白酶(内切酶)组成的复合酶水解得到活性肽,并进一步研究活性肽的抗氧化特性。结果表明:茶花花粉多肽有很强的抗氧化性,总抗氧化能力、还原力、清除DPPH自由基的能力、抑制羟自由基的能力、清除超氧阴离子能力均随着水解度的增加而增强。
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| 关 键 词： | 茶花花粉 复合酶 多肽 抗氧化性 |
| 文章编号： | 1002-6630（2007）08-0058-04 |
| 修稿时间： | 2007-06-08 |
Research on Antioxidation of Enzymatic Hydrolysate of Protein from Camellia Pollen |
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| ZHANG Hong-cheng,LI Hui-yan,DONG Jie,LI Chun-yang,WEN Jing. Research on Antioxidation of Enzymatic Hydrolysate of Protein from Camellia Pollen[J]. Food Science, 2007, 28(8): 58-61 |
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| Authors: | ZHANG Hong-cheng LI Hui-yan DONG Jie LI Chun-yang WEN Jing |
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| Affiliation: | 1.Institute of Apicultural Research, Chinese Academy of Agricultural Science, Beijing 100093, China; 2.Institute of Agro-food Science and Technology, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China; 3.Department of Biology, College of Applied Arts and Science, Beijing Union University, Beijing 100083, China |
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| Abstract: | The complex of flavourzyme and neutral protease was used to hydrolyze protein from camellia pollen to obtain bioactive peptides. This paper deeply studied in vitro antioxidation of bioactive peptides from camellia pollen. The experimental results indicated that peptides of camellia pollen have good antioxidative abilities, such as scavenging DPPH free radical, reducing, inhibiting superoxide anion, scavenging hydroxyl free radical, and general capacity of anti-oxidation, and all those capacities were enhanced with the improvement of hydrolysis degrees. |
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| Keywords: | camellia pollen complex-enzyme peptides antioxidation |
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