摘要
以邻苯二酚溶液为底物,测定春小麦面粉中的多酚氧化酶,并从不同pH值、不同底物浓度、酶液浓度等方面研究春小麦面粉中多酚氧化酶活性的影响因素,结果表明以上测定指标对酶活性的影响非常明显。
Polyphenol oxidase of spring wheat flour was tested, using pyrolatechin as the substract, studying on the factors of polyphenol oxidase in spring wheat flour as follows： different pH, different substrate concentrate and different enzymatic concentrate. The result showed these items have obviously effect for PPO activity.
出处
《粮食加工》
CAS
2006年第2期25-27,共3页
Grain Processing
