搜索结果: 1-1 共查到“食品包装与储藏 polyphenol”相关记录1条 . 查询时间(0.062 秒)
Difference Spectrophotometric Measurement of Catecholamine Oxidative Activity of Edible Yam (Dioscorea) Polyphenol Oxidase
edible yam (Dioscorea) enzymatic browning dopamine
2010/11/22
Polyphenol oxidase was partially purified from aerial tubers of edible yam (Dioscorea opposita THUNB.). The enzyme strongly oxidized catecholamines such as dopamine and DL-noradrenaline. The optimum p...