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微波辐射下不同植物油品质指标变化的对比研究
引用本文:张桂英,李琳,蔡妙颜. 微波辐射下不同植物油品质指标变化的对比研究[J]. 中国油脂, 2000, 25(4): 26-30
作者姓名:张桂英  李琳  蔡妙颜
作者单位:华南理工大学轻化工研究所!510640广州市五山
基金项目:国家自然科学基金!资助项目 (2 98760 1 3)
摘    要:研究了微波平均辐射强度和时间对植物油中硫代巴比妥酸值(TBA)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,且其受影响程序与植物油的不饱和度有关。

关 键 词:微波辐射 植物油 酸值 TBA 维生素A 品质影响

Comparative Study on the Changes of Quality Indexes of Different Vegetable Oils in Microwave
ZHANG Gui ying,LI Lin,CAI Mian yao,Guo Si yuan. Comparative Study on the Changes of Quality Indexes of Different Vegetable Oils in Microwave[J]. China Oils and Fats, 2000, 25(4): 26-30
Authors:ZHANG Gui ying  LI Lin  CAI Mian yao  Guo Si yuan
Abstract:Effects of microwave radiation intensity and irradiating time on the thiobarbituric acid value and vitamin E content in vegetable oils were investigated.It was indicted that all of the quality indexes aforementioned were changed with the microwave parameters,and the influence of microwave is directly relevant with the unsaturated fatty acids in the vegetable oils.
Keywords:microwave irradiation  intensity  time  vegetable oils  thiobarbituric acid value  vitamin E  
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