摘要
多酚氧化酶广泛存在于各类果蔬植物中,其活性调控对于果蔬加工、保藏及茶叶初加工过程具有重要的作用。着重归纳了多酚氧化酶的催化活性及其影响因素,结合果蔬抑褐保鲜及茶叶加工的应用实例进行了分类综述,并指出了多酚氧化酶在未来生物技术中的价值空间。
Polyphenol oxidase widely exists in various types of fruit and vegetable plants,activity regulation of which playing an important role in fruit and vegetable processing,preservation and processing of tea primary processing.This paper summarizes the catalytic activity of polyphenol oxidase and its influencing factors,application examples of which were reviewed by classification combined with fruit and vegetable preservation,as well as tea processing.The value space of PPO in biotechnology in future was also pointed out.
出处
《中国野生植物资源》
2011年第4期13-17,共5页
Chinese Wild Plant Resources
关键词
多酚氧化酶
酶活
褐变
保鲜
茶叶加工
polyphenol oxidase
enzyme activities
browning
preservation
tea processing
