薄荷中乌发组分的初步探索

【作者】 孙婧； 殷宇新； 王建新；

【机构】 江南大学化工学院；

【摘要】 从干燥的薄荷中,通过有机溶剂煎煮,萃取和浓缩得粗提物,然后用硅胶柱作正相梯度洗脱,分离得到所需的乌发的有效成分,并通过比色皿法由L-酪氨酸与蘑菇酪氨酸酶的氧化激活率来检测所得粗提乌发组分的效果。对薄荷的乌发组分进行了提取、分离和性能检测,发现正丁醇萃取物的激活效果较好,其中又以极性大的成分有赖氨酸酶激活作用。更多还原

【Abstract】 This paper is focusing on the extraction, separation and quality test of hair blacking ingredient in natural Chinese herbal.The efficient ingredient can be selected on the basis of normal-phase silica gel column chromatography after crude material gotten by organic soluble heating, extraction and concentration from the dry branches of dry natural Chinese herbal. The efficiency of hair blacking ingredient is tested by the oxidation activity of L-tyrosine and mushroom tyrosinase. It was found that he hair blacking ingredients in mentha exist in n-butanol extraction.更多还原