生姜中有效成分的粗提取及提取物抑菌活性研究  

Investigation on Crude Extraction of Active Components from Ginger and Their Antibacterial Activity

作　　者：卢仲铖 王宇[1] 张佳悦 史琦宏 张宏达 LU Zhong-cheng;WANG Yu;ZHANG Jia-yue;SHI Qi-hong;ZHANG Hong-da(School of Biomedical and Chemical Engineering,Liaoning Institute of Science and Technology,Benxi Liaoning 117004,China)

机构地区：[1]辽宁科技学院生物医药与化学工程学院,辽宁本溪117004

出　　处：《辽宁科技学院学报》2022年第5期30-34,共5页Journal of Liaoning Institute of Science and Technology

基　　金：2022年辽宁科技学院大学生创新创业训练计划项目(202211430035).

摘　　要：生姜是生活中家喻户晓常见常用的调味品,营养物质多且营养价值高,含有很多生物活性成分,如挥发油、姜辣素、二苯基庚烷及黄酮类化合物等。生姜应用广泛,有抗氧化、消炎抗菌、抗肿瘤等作用,其中抑菌作用是生姜的重要价值之一。文章主要研究生姜中黄酮、姜油、姜辣素等有效成分粗提取的方法和生姜中黄酮、姜油、姜辣素等有效成分对几种常见微生物的生长抑制作用,为今后开发天然抑菌剂提供科学依据,提高生姜的利用价值。Ginger is a well-known and commonly used condiment in daily life.It has many nutrients and high nutritional value.It also contains many bioactive components,such as volatile oil,gingerol,diphenylheptane and flavonoids.Ginger is widely used and has antioxidant,anti-inflammatory,anti-bacterial and anti-tumor effects,among which the antibacterial effect is one of the important values of ginger.This paper mainly investigated the crude extraction method of effective components such as flavonoids,ginger oil and gingerol in ginger and the growth inhibition effect of effective components such as flavonoids,ginger oil and gingerol on several common microorganisms,so as to provide scientific basis for the development of natural bacteriostatic agents in the future and improve the utilization value of ginger.

关 键 词：生姜粗提物 抑菌活性 滤纸片法 抑菌圈直径 

分 类 号：TS201.3[轻工技术与工程—食品科学]