polyphenol oxidase是什么意思,polyphenol oxidase的意思翻译、用法、同义词、例句
常用词典
[生化] 多酚氧化酶
例句
Polyphenol oxidase (PPO) activity was higher in the early days of grafting.
大苗龄接穗嫁接体的PPO活性较高。
The properties of polyphenol oxidase extracted from aloe were investigated in this paper.
研究了芦荟多酚氧化酶的基本性质。
The activity of polyphenol oxidase and content of tannin were sensitive to the storage cut;
多酚氧化酶活性和单宁含量对伤害也很敏感;
Taken O-Methoxyphenol as the substrate, the polyphenol oxidase activity was determined by the spectrophotometry.
多酚氧化酶活性测定是用邻甲氧基苯酚为底物,用分光光度法测定。
There is a relationship on soil polyphenol oxidase betweenforming of soil organic matter and medium of forming humus.
土壤多酚氧化酶与土壤有机质的形成有关,是腐殖化的一种媒介。
网络扩展资料
Polyphenol oxidase是一种存在于植物和真菌中的酶类,它在氧化反应中催化多酚的氧化。这种酶在水果和蔬菜的新鲜度、色泽和口感方面起着重要的作用。
近义词:多酚氧化酶
以下是一些例句:
- The browning of fruits and vegetables is caused by the activity of polyphenol oxidase.(水果和蔬菜的变色是由于多酚氧化酶的活性引起的。)
- Polyphenol oxidase is responsible for the discoloration of cut fruits.(多酚氧化酶是切开的水果变色的原因。)
Polyphenol指的是一类存在于植物中的化合物,具有多种生物活性。这些化合物包括类黄酮、花青素和鞣花酸等。Polyphenol oxidase催化多酚氧化的反应,会导致食品和饮料的氧化褐变。
近义词:多酚
以下是一些例句:
- Polyphenols in tea have been shown to have antioxidant properties.(茶中的多酚被证明具有抗氧化性能。)
- Red wine contains high levels of polyphenols.(红酒含有高水平的多酚。)
反义词:抗氧化剂
以下是一些例句:
- Antioxidants can prevent the oxidation of polyphenols in food.(抗氧化剂可以防止食品中多酚的氧化。)
- Polyphenols in fruits and vegetables can act as antioxidants in the body.(水果和蔬菜中的多酚可以在体内起到抗氧化剂的作用。)
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