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沙棘和银杏黄酮对沙棘油的抗氧化研究
The Antioxidation Effect of the Flavanoids from Hippophae and Ginkgo Biloba on Hippophae Oil
【摘要】 以相同添加量(0.02% )的槲皮素、沙棘黄酮、银杏黄酮、BHT对沙棘油进行了抗氧化研究。结果表明,槲皮素、沙棘黄酮、银杏黄酮都可作沙棘油的抗氧化剂。
【Abstract】 The antioxygenic activity of quercetin,Hippophae flavonoid,Ginkgo flavonoid,and BHT on Hippophae oil was compared at given concentrations of 0.02%,it has been shown that the antioxidant efficiency of these four antioxyizers increases in the order hippophae flavonoid<ginkgo flavonoid<BHT<quercetin.It is suggested that BHT be substituted for hippophae flavonoid or ginkgo flavonoid as an antioxidant for hippophae oil.
【关键词】 黄酮;
抗氧化;
沙棘油;
沙棘;
银杏;
【Key words】 Flavonoids; Antioxidant; Hippophae oil; Hippophae rhamnoides; Ginkgo biloba;
【Key words】 Flavonoids; Antioxidant; Hippophae oil; Hippophae rhamnoides; Ginkgo biloba;
- 【文献出处】 中国油脂 ,CHINA OILS AND FATS , 编辑部邮箱 ,1999年06期
- 【分类号】TS225
- 【被引频次】25
- 【下载频次】303