食品与机械2011，Vol.27Issue(3)：49-51,146,4.DOI:10.3969/j.issn.1003-5788.2011.03.015
火麻仁粕酶解产物的抗氧化活性研究
Research on the antioxidant activity of hydrolysate of hempseed meal
林金莺 1安琪 1曾庆祝1
作者信息
- 1. 广州大学化学化工学院,广东广州510006
- 折叠
摘要
Abstract
In order to evaluation the radical scavenging activity of hydrolysate of hempseed meal in different hydrolysis period with Alcalase 2.4L FG.The optimal results were as folloued: hydrolysis by Alcalase 2.4L FG for 5 h, EC50 value of DPPH · ,HO · scavenging activity and Fe2+ chelating ability of hydrolysate were 1.36 mg/mL,0.62 mg/mL, 1.15 mg/mL respectively.Although inferior radical scavenging activity than traditional antioxidants, hydrolysate had a better lipid peroxidation inhibition activity than α-tocopherol from the fifth day.Also, hydrolysate contains higher antioxidant amino acids.关键词
火麻仁粕/酶解/抗氧化Key words
hempseed meal/ hydrolysis/ antioxidation引用本文复制引用
林金莺,安琪,曾庆祝..火麻仁粕酶解产物的抗氧化活性研究 [J].食品与机械,2011,27(3):49-51,146,4.
