食品科学 ›› 1999, Vol. 20 ›› Issue (10): 40-41.

• 工艺技术 • 上一篇    下一篇

高剂量辐照胡椒粉对胡椒碱影响研究

陈家华   

  1. 上海进出口商品检验局
  • 出版日期:1999-10-15 发布日期:2011-12-06

Study on the effect of high dose irradiation of pepper powder on piperine content

 CHEN  Jia-Hua   

  • Online:1999-10-15 Published:2011-12-06

摘要: 研究发现高剂量辐照胡椒粉时胡椒碱在水和乙醇抽提溶液中是不稳定的,而胡椒粉中的胡椒碱在大于10KGY的辐射下处于稳定状态,高剂量辐照处理黑白胡椒粉,胡椒碱含量无显著性变化。

关键词: 胡椒粉, 胡椒碱, 辐照, 液相色谱

Abstract: The effect of high-dose irradiation of pepper powder on piperine content was studide. The experiment al results showed that piperine is unstable in water and alcohol estract, while the piperine in the pepper powder treated with high-dose irradiation of greater than 10 KGY is in stable state, and the piperine content in the black and while pepper powder treated respectively with high-dose irradiation shows no noticeable change.

Key words: Pepper piperine, Irradiation, Liquid chromatography