期刊论文

中文

中南林业科技大学学报

1673-923X

2005

25

1

56-59

10.3969/j.issn.1673-923X.2005.01.007

广西大学潭锦球青年基金DD180003资助.；

本校为第一机构

从麻竹竹叶中提取防腐抑菌液并测定了防腐抑菌效果.结果证明:麻竹竹叶提取液对常见食品腐败菌确有较强的抑菌作用,其抑制腐败菌大肠杆菌、金黄色葡萄球菌、苏云金芽孢杆菌的最低体积分数为0.156%,抑制根霉菌和青霉菌的体积分数为 0.625%,抑制枯草芽孢杆菌、曲霉菌、酵母菌的最低体积分数分别为0.078%、0.313%、1.25%;在相同时间内,竹叶提取液含量越高,抑菌率就越高,同一含量液提取的作用时间越长,抑菌率也就越高;热处理对其抑菌效果有加强作用.

With the extraction of antisepsis-antimicrobial liquid from bamboo leaves, the effects of their antisepsis-antimicrobial function were analyzed and determined.The results show that antisepsis-antimicrobial liquid from bamboo leaves has obvious antimicrobial actions. The antimicrobial minimum dosage of preservative from bamboo leaves was respectively: 0.078% for Bucillrs subtilus; 0.156% for Escherichiu coli, Staphylococcus arueus, and Bac. thuringiensis; 0.625% for Rhizopus and Mucor; 0.313% for Aspergillus; and 1.25% for Sacchharom yces cererisiae. Within the same period of time, the higher t...