食品工业科技2012，Vol.33Issue(6)：159-162,4.
脉冲强光对梨多酚氧化酶钝化实验研究
Optimization and validation of pulsed light processing conditions to inactivate polyphenoloxidase in pear
摘要
Abstract
Pulsed light （PL） for inactivating polyphenoloxidase （PPQ） was studied.The Influence factors were light influence,number of pulsed and the liquid thickness.The results showed that the activity depletion was strongly dependent on the evaluated factors, mainly number of pulsed and the conditions were light intensity 0.89J· cm-2, the liquid thickness 1.56mm, conditions,inactivation values for PPO achieved 38.2%. quid thickness. The optimal inaction number of pulsed 149. Under these关键词
脉冲强光/多酚氧化酶/钝化/果汁Key words
pulsed light/polyphenoloxidase/inactivating/juice分类
轻工纺织引用本文复制引用
马凤鸣,李浦,叶万军,贾华磊..脉冲强光对梨多酚氧化酶钝化实验研究[J].食品工业科技,2012,33(6):159-162,4.基金项目
中央高校基本科研业务费专项资金 （）
东北林业大学青年科研基金（09031）. （）
