食品科学 ›› 2002, Vol. 23 ›› Issue (1): 143-145.

• 营养卫生 • 上一篇    下一篇

市售天然植物香料的抗氧化作用研究

 刘小红, 张尊听, 段玉峰, 刘谦光, 崔珺   

  1. 陕西师范大学化学与材料科学学院
  • 出版日期:2002-01-15 发布日期:2012-02-13

Study on Antioxidant Effect of Natural Vegetable Spices in the Market

 LIU  Xiao-Hong, ZHANG  Zun-Ting, DUAN  Yu-Feng, LIU  Qian-Guang, CUI  Jun   

  • Online:2002-01-15 Published:2012-02-13

摘要: 采用DPPH法对生活中常用的20种天然香料乙醇提取液进行了抗氧活性测定,结果表明:大多数香料都具有抗氧化作用,其中丁香和桂皮的抗氧活性最强,迷迭香、花椒、高良姜、桂皮、桂子、桂丁、草豆寇、香叶子、草果药的抗氧活性较强,食用天然香料既可以改善食品味道,还可以给人体内补充抗化剂,具有一定的保健效果。

关键词: 香料, 二苯代苦味肼基自由基(DPPH&bull, ), 抗氧化作用

Abstract: The antioxidant effects of 24 kinds of natural vegetable spices in the market were studied by the method of DPPH•(1,1-dipheny 1-2-picry1hydrazy1 free radical).It has shown that most of spices had the antioxidant effect. Among them, the antioxidant effects of Syzygium aromaticum, Cinnamomun japonicum were the strongest, followed by Rosmarinus officinalis, Hedychium spicatum, Cinnamomun japonicum, Cinnamomun cassia, Alpinia katsumadai, Lindera fragrans and Hedychium spicatum. Edible natural spices could both make the food delicious and add antioxidant to the body. They have had some hygienical fuunction.

Key words: Natural Spices 1, 1-dipheny1-2-picry1hydrazy1 free radical(DPPH•) , Antioxidant effect