粮油食品科技2016，Vol.24Issue(5)：44-48,5.
等离子体降解花生中黄曲霉毒素的影响因素
Influence factors of the degradation of aflatoxin B1 in peanut by plasma
摘要
Abstract
The effect of the processing time,power,and moisture content,particle size,variety of peanut on the degradation of aflatoxin B1 (AFB 1 )was explored by treating AFB 1 with low temperature radio fre-quency plasma and analyzing the degradation rate by HPLC. The results showed that within the same pro-cessing time the higher the plasma processing power,the higher the degradation rate of AFB 1 ,which could reach up to 73. 45% when the power was 400 W;within the same processing power,the longer the processing time,the higher the degradation rate of AFB 1 ,which could reach up to 79. 26% in 8 min;under the same conditions,the higher the moisture content in the peanut,the higher the degradation rate of AFB1 ,which could reach up to 50% when the moisture content was 40%;the smaller the peanut par-ticle,the higher the degradation rate of AFB 1 ,which could reach up to about 60% in peanut powder;the higher the oil content in peanut,the lower the degradation rate of AFB 1 ,which was only 45% when peanut oil content was 45% . The results show that the external condition has noticeable influence on the degradation of AFB1 by plasma technic,which has a guiding role for practical application.关键词
低温射频等离子体/外界条件/黄曲霉毒素B1/降解率/花生Key words
low temperature radio frequency plasma/external condition/aflatoxin B 1/degradation rate/peanut分类
农业科技引用本文复制引用
刘真,王世清,肖军霞,姜文利,任翠荣..等离子体降解花生中黄曲霉毒素的影响因素[J].粮油食品科技,2016,24(5):44-48,5.基金项目
国家自然科学基金资助项目 （）
