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当前位置: 首页 > 文章 > 对莲心水提取液和其中沉淀物的保健组分的研究 食品工业科技 2002,23 (8) 35-37
Position: Home > Articles > Study on aqueous lotus seed stem solution and the healthy ingredients in its precipitate Science and Technology of Food Industry 2002,23 (8) 35-37

对莲心水提取液和其中沉淀物的保健组分的研究

作  者：
冯启利
单  位：
南昌大学食品学院
关键词：
莲心;保健组分;定性检测
摘  要：
对莲心这一天然保健产物的水提取液中易产生的沉淀物进行了研究,采用多种溶剂及溶液检测沉淀物的溶解性,并采用高效液相色谱分离、紫外分光光度法、薄层层析法和Dragendorff试验,定性检测莲心中的主要保健组分分别在莲心水提取液中及生成的沉淀物中的存在情况,并初步确定在莲心液中生成的沉淀物基本不含有莲心的主要保健成分,进而说明在莲心的水提取液中出现沉淀物后,并不影响其药用及保健价值。
译  名：
Study on aqueous lotus seed stem solution and the healthy ingredients in its precipitate
作  者：
Feng Qili
关键词：
lotus seed core healthy ingredients qualitative analysis
摘  要：
Aqueous Lotus Seed Stem solution a natural health product and its precipitate after standing over a period were investigated in detail. The solubilities of the precipitate in various solvents and solutions were studied. The resulting precipitate solutions and the aqueous Lotus Seed Stem solution were qualitatively analyzed by HPLC LC-UV TLC and Dragendorff test. The results showed that the precipitate from aqueous Lotus Seed Stem solution did not contain the major health ingredients. This suggests that the aqueous Lotus Seed Stem solution would keep its active health protection effects even after precipitate was formed in the solution.

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