荷叶用乙醇加热回流提取得荷叶提取物浸膏；
The lotus leaf extract is extracted from heating the lotus leaves with alcohol before reflux;
左旋肉碱荷叶胶囊和荷叶提取物结合，一方面左旋肉碱荷叶胶囊迅速燃烧脂肪，快速瘦身；
Capsule el-carnitine lotus leaf and lotus leaf extract combination, on the one hand, l-carnitine lotus leaf capsule to burn fat quickly, quick weight loss;
本研究采用乙醇提取荷叶中的黄酮成分。
The extraction of flavone by ethanol from lotus leaf was studied.
本文研究了荷叶生物碱提取液的抑菌活性。
The anti-microbial activities of the alkaloid extracted from lotus leaf are studied in this paper.
对荷叶中黄酮的提取工艺进行了研究。
The extraction processes of flavonoids from Folium Nelumbinis were studied.
方法采用HPLC法对14个不同来源和本市产的5个不同采收时间的荷叶进行超声提取后，分别测定提取物中芦丁和荷叶碱的含量。
Methods HPLC was used to determine rutin and nuciferine in lotus leaves after ultrasonic extraction in 14 kinds of different sources and 5 kinds of different collecting tome.
结果表明荷叶生物碱提取液对细菌、酵母、 霉菌都有较强的抑菌作用，在碱性环境较酸性环境显著，对大多数细菌、酵母的MIC不超过12%。
The results show that these ingredients have some anti-microbial activities and MIC is under12% to most of bacteria, yeast, but the condition in caustic environment is important.
结果表明荷叶生物碱提取液对细菌、酵母、 霉菌都有较强的抑菌作用，在碱性环境较酸性环境显著，对大多数细菌、酵母的MIC不超过12%。
The results show that these ingredients have some anti-microbial activities and MIC is under12% to most of bacteria, yeast, but the condition in caustic environment is important.
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