蔗糖转化酶是一种最常见的酶,存在酵母、细菌和植物中。
蛋白酶A与纯生啤酒泡沫稳定性及蔗糖转化酶的关系研究 关键词: 纯生啤酒; 蛋白酶A; 泡沫稳定性; 蔗糖转化酶 [gap=1352]Key words:draft beer;protease A;foam stability;sucrose invertase
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研究了桉树萌生林、桉树植苗林、灌草丛和马尾松林地土壤中过氧化氢酶、蔗糖转化酶及脲酶的活性变化。
Variations of peroxidase, sucrose invertase and urease activity in soil from Eucalyptus coppice forest, Eucalyptus newly planted forest, shrub grassland and masson pine forest have been investigated.
甘蔗在贮藏过程中蔗糖转化酶和多酚氧化酶活性不断提高,滴定酸、酒精和还原糖含量逐渐增加,而蔗糖和可溶性总糖含量逐渐减少。
During storage, activities of sucrose invertases and PPO increased gradually, titratable acid, alcohol and reducing sugar contents increased, while sucrose and soluble sugar contents decreased.
结果表明:套袋果实在发育过程中蔗糖、葡萄糖、果糖含量和转化酶活性变化趋势与对照基本一致。
The results showed that the sugar contents and invertase activities under bagged conditions had almost the same changes as those of control during fruit development.
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