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5. 茶多酚对茶籽油过氧化值的影响

茶多酚对茶籽油过氧化值的影响

来源 :食品工业科技 | 被引量 : 0次 | 上传用户：l1113106a1

【摘 要】

：

考查了紫外光、温度、CuCl2和KCIO3作用下添加茶多酚对茶籽油过氧化值的影响.实验结果表明:用紫外光辐射7h,添加茶多酚的茶籽油的过氧化值比不加茶多酚的油低44.87%;在90℃下

【作 者】

：

欧阳玉祝 石爱华 李佑稷 刘泽平 

【机 构】

：

吉首大学食品科学研究所

【出 处】

：

食品工业科技

【发表日期】

：

2004年期

【关键词】

：

茶多酚 茶籽油 抗氧化 过氧化值 

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论文部分内容阅读

考查了紫外光、温度、CuCl2和KCIO3作用下添加茶多酚对茶籽油过氧化值的影响.实验结果表明:用紫外光辐射7h,添加茶多酚的茶籽油的过氧化值比不加茶多酚的油低44.87%;在90℃下加热7h,添加茶多酚的茶籽油的过氧化值比不加茶多酚低58.96%;分别在0.08mol/L CuCl2和0.1mol/L KClO3的作用下氧化7h,添加1.5mg茶多酚荼籽油的过氧化值比不加茶多酚分别低10.85%和11.23%.

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