摘要
用微量热法研究不同浓度的灵芝、茶多酚、甜茶提取物三种天然活性物质对大肠杆菌、产气杆菌的抑制作用,作出其热谱图。实验表明,三种天然活性物质对这两种细菌具有一定的抑制作用,不失为良好的天然抗菌剂和保健药物,从而为开发它们在食品方面和医药保健方面的应用提供可靠的依据。
Using micocalorimetric method. we stueide the fundamental growth thermograms of two bacteria with the extractions of glossy ganoderm, beet tea,and epigallocotchin-3-gullate existed. respectively. Frompictorial graph, we can clearly see these extractions have good antifungal activity. So it is certain that these natural activating ingredient are very useful an antifungal and natural food preservatives.
出处
《食品科学》
EI
CAS
CSCD
北大核心
1999年第7期49-51,共3页
Food Science
关键词
灵芝提取物
茶多酚
甜菜提取物
抗菌剂
抑菌作用
Microcalorimetric method Escherichia coil Enterobacter aerogenes Glossy ganoderma Beettea (-)epigallocotchin-3-gullate