食品科学 ›› 2007, Vol. 28 ›› Issue (6): 230-233.

• 生物工程 • 上一篇    下一篇

蒜氨酸和蒜氨酸酶的制备及抑菌作用的研究

 李强, 刘圣红, 索菲娅, 苟萍   

  1. 新疆大学生命科学与技术学院; 新疆大学生命科学与技术学院 新疆乌鲁木齐830046; 新疆乌鲁木齐830046;
  • 出版日期:2007-06-15 发布日期:2011-12-31

Study on Alliin and Alliinase Preparation and Antimicrobial Activities

 LI  Qiang, LIU  Sheng-Hong, SUO  Fei-Ya, GOU  Ping   

  1. College of Life Science and Techonolgy, Xinjiang University, Urumqi 830046, China
  • Online:2007-06-15 Published:2011-12-31

摘要: 从大蒜(Allium Sativum L.)分离纯化了蒜氨酸酶和蒜氨酸,对它们抑菌作用的研究表明,蒜氨酸酶对一些致病的革兰氏阴性菌、革兰氏阳性菌有较强抑制作用,尤其对白色假丝酵母菌(Candida albicaus)和克柔假丝酵母菌(Candida krusei)两种真菌有明显的抑制作用。

关键词: 大蒜, 蒜氨酸, 蒜氨酸酶, 抑菌作用

Abstract: Alliin and alliinase were extracted from garlic (Allium Sativum L.) and their antimicrobial activities also were studied. The results showed that alliinase shows strong antimicrobial activities for Gram-negative and Gram-positive bacteria, especially for two fungal strains, namely Candida albicaus and Candida krusei.

Key words: garlic, alliin, alliinase, antimicrobial