食品科学 ›› 2000, Vol. 21 ›› Issue (8): 10-13.

• 基础研究 • 上一篇    下一篇

不同微波时间下植物油品质的变化情况

张桂英, 李琳, 蔡妙颜, 郭祀远   

  1. 华南理工大学轻化工研究所
  • 出版日期:2000-08-15 发布日期:2011-12-01

Comparative Study on the Changes of Quality Indexes In Different Vegetable Oils Under MW Irradiation

 ZHANG  Gui-Ying, LI  Lin, CAI  Miao-Yan, GUO  Si-Yuan   

  • Online:2000-08-15 Published:2011-12-01

摘要: 研究了微波平均辐射时间对植物油中硫代巴比妥酸(TBA)值和维生素 E含量的变化情况。结果表明,当微波参数变化时,植物油的上述指标也随之而变,且其受影响程度与植物油的不饱和度有关。

关键词: 微波辐射, 植物油, 硫代巴比妥酸(TBA), 维生素E

Abstract: Effects of microwave irradiating time on the thiobarbituric acid value and vitamin E content in vegetable oils were investigated. It indicted that all of the quality indexes aforementioned were changed with the microwave parameters,and the influence of microwave was directly relevant with the unsaturation dagree of fatty acids in the vegetable oils.

Key words: Microwave irradiation Vegetable oils Thiobarbituric acid value Vitamin E