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1)  cold adapted pectinase
低温果胶酶
1.
Screened of strain producing cold adapted pectinase and studied on the condition of producing enzyme, characterization of cold adapted pectinase, purification and kinetic constant in this paper.
本论文进行了低温果胶酶产生菌的筛选,并对菌种的产酶条件,低温果胶酶的酶学性质,分离纯化及动力学常数进行了研究。
2)  low temperature pectinase
低温果浆酶
1.
Effect of low temperature pectinase treatment on juice yield and several other physical indices of blackberry juice;
低温果浆酶处理对黑莓出汁率和几个理化指标的影响
3)  pectin esterase(PE)
果胶酯酶
1.
Low methoxyl(LM) pectin was obtained from fresh orange peel by using Na2CO3 as an activator to active pectin esterase(PE) in the raw material and pectin was de-esterified.
以新鲜橙皮为原料,在盐酸水解乙醇沉淀提取果胶之前,激活并利用果皮中固有的果胶酯酶进行果胶的酶法脱酯,制备低甲氧基果胶,以产品的甲氧基含量和果胶得率为指标,确定最佳工艺条件。
4)  pectic enzyme
果胶酶
1.
Effect of different yeasts and pectic enzymes on the physical and chemical parameters of red wine;
不同酵母及果胶酶对红葡萄酒综合理化指标的影响
2.
Studies on alkaline pectic enzyme from B.subtilis Ⅰ..Selection,identification of stain and properties of pectic enzymes;
枯草杆菌(Bacillus subtilis)产果胶酶的研究 Ⅰ.菌种选育、鉴定及其酶学特征分析
3.
To get transparent drink,pectic enzyme was used to treat apple vinegar.
为了获得澄清的饮料,采用果胶酶对苹果醋进行处理,条件为:果胶酶用量1。
5)  pectinesterase [英][,pekti'nestəreis,,pekti'nestərez]  [美][,pɛktə'nɛstə,res, -,rez]
果胶酯酶
1.
Studies on fermentation conditions for pectinesterase(PE)production by Aspergillus niger;
黑曲霉产果胶酯酶发酵条件的研究
2.
The biological characteristics of pectinesterase in citrus;
柑橘皮中果胶酯酶的生物学特性研究
3.
About pectinesterase in citrus juices and its inactivating characteristics;
柑桔汁中的果胶酯酶及其钝化特性
6)  pectase [英]['pekteis]  [美]['pɛktes]
果胶酶
1.
Analyses of Influence on Green Colored Cotton Property of Pectase Treatment;
果胶酶处理对绿色彩棉性能影响的分析
2.
Optimization of technological parameters of the apple juice treating with pectase;
果胶酶提高苹果出汁率工艺条件的优化
3.
Study on effects of pectase and cellulose on the juice extraction rate of persimmon;
果胶酶和纤维素酶对牛心柿出汁率的影响
补充资料:果胶酶
分子式:
CAS号:

性质:催化植物细胞间质(即果胶质)水解成半乳糖醛酸和果胶酸的一类酶。按其作用方式,大致可分为三类:(1)原果胶酶(protopectinase),可使天然果胶转变为可溶性果胶。(2)果胶聚半乳糖醛酸酶(pectin polygalacturonase;PG),使果胶或果胶酸中α-1,4键分解,而生成半乳糖醛酸。(3)果胶甲酯水解酶(pectin methylesterase;PE),使果胶中甲酯水解,生成果胶酸。为使果胶完全分解,需要先用PE,再用PG。在果汁澄清中,亦同时用这两种酶。灰白色粉末或中黄色液体。最适作用pH值3.5~4.5,最适作用温度40~50℃。果胶酶广泛存在于植物和微生物中,动物细胞通常不能合成这类酶。工业上主要采用曲霉菌,如黑曲霉或青霉菌等生产。用于果汁加工(澄清果汁)、橘子脱囊衣以及制造浓缩果汁、果粉和低糖果冻。也可用于加强果酒的澄清效果,提高酒的收率。还可用于麻料脱胶和木材防腐等。

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