| 人参水提取液脂质体的制备及包封率的测定 |
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| 引用本文： | 廖金燕,林苗.人参水提取液脂质体的制备及包封率的测定[J].香料香精化妆品,2010(3):36-39. |
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| 作者姓名： | 廖金燕 林苗 |
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| 作者单位： | 东华大学化学与生物工程学院,生态纺织教育部重点实验室,上海,201620 |
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| 摘 要： | 针对人参水提取液脂质体，采用薄膜分散一冻融法制备，标准加入法测定人参水提取液中人参皂甙的含量，并测定了脂质体的包封率。实验结果表明，用标准加入法测定人参水提取液中人参皂甙的含量，方法简便、准确。用标准加入法测定得人参水提取液脂质体的包封率为37．26％。
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| 关 键 词： | 人参水提取液 人参总皂甙 脂质体 包封率 标准加入法 |
Preparation and Entrapment Efficiency Determination of Ginseng Aqueous Extract Liposome |
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| LIAI Jinyan,LIN Miao.Preparation and Entrapment Efficiency Determination of Ginseng Aqueous Extract Liposome[J].Flavour Fragrance Cosmetics,2010(3):36-39. |
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| Authors: | LIAI Jinyan LIN Miao |
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| Affiliation: | (Key Laboratory of Eco-textile Science ＆ Technology, College of Chemistry and Bioengineering, Donghua University, Shanghai 201620, China) |
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| Abstract: | Ginseng aqueous extract liposome was studied in this article. The liposome was prepared by the film dispersion and freeze-thawing method. The total saponins content of Panax ginseng in ginseng aqueous extract was measured by the standard addition method. The entrapment efficiency was also detected. It is proved that the standard addition method is an easy and accurate method in measuring the total saponins content of Panax ginseng in ginseng aqueous extract. The measured entrapment efficiency of ginseng aqueous extract was 37.26% with the standard addition method. |
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| Keywords: | ginseng aqueous extract total saponins of Panax ginseng liposome entrapment efficiency standard addition method |
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