Effects of Extracts from Prinsepia utilis Royle on Antimicrobial Activity;
青刺果不同部位水提取液的抑菌效果
The antimicrobial effects of the water solution of extract from Prinsepia Utilis Royle,rosemary; honeysuckle and Lysimachia chriatinae Hance were investigated on seven species spoilage organisms : Escherichia coli, Staphylococcus aureus, Bacillus subtilis, Proteus vulgaris, Saccharomyces cerevisiae, Penicillium sp and Rhizopus sp.
以水为抽提剂分别提取青刺果、迷迭香、金银花及金钱草中的抑菌成分 ,测定了这四种植物提取液对七种常见食品腐败菌的抑菌效力 (抑菌圈直径 )、最低抑菌浓度 (MIC)、抑菌pH范围及热稳定性等。
Determination on Trace Elements and Total Flavonoids in Fruit of Nitraria sibirica Pall;
西伯利亚白刺果实微量元素及总黄酮含量测定