摘要
以冷冻丙酮制备了无锡产景红桃、白花桃多酚氧化酶丙酮粉,用分光光度法研究了pH、温度、不同底物、抑制剂对酶活性的影响。
Physico-chemical properties, stability, substrate and inhibitor specificity of a crude polyphenoloxidase (PPO) extracted from two peach cultivars (Jinghong and Baihua) were investigated.
出处
《食品与机械》
CSCD
北大核心
2005年第2期23-26,共4页
Food and Machinery