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引用本文:瞿文川,潘红玺.太湖蓝藻中天然色素的分离提取及测定.湖泊科学,1997,9(3):284-285. DOI:10.18307/1997.0315
Qu Wenchuan,Pan Hongxi.Isolation and identification of natural pigments of cyanobacterial bloom from Taihu Lake. J. Lake Sci.1997,9(3):284-285. DOI:10.18307/1997.0315
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太湖蓝藻中天然色素的分离提取及测定
瞿文川, 潘红玺
中国科学院南京地理与湖泊研究所湖泊沉积与环境开放实验室, 南京 210008
摘要:
本文对太湖蓝藻中的叶绿素、胡萝卜素、藻蓝素等天然色素进行了分离提取。并运用紫外可见分光光度法对色素含量进行测定;最后对色素在食品、化妆品等方面的应用进行了初步探讨。
关键词:  紫外可见分光光度法  太湖  叶绿素  胡萝卜素  藻蓝素
DOI:10.18307/1997.0315
分类号:
基金项目:中国科学院南京分院择优支持基金;南京地理与湖泊研究所所长基金
Isolation and identification of natural pigments of cyanobacterial bloom from Taihu Lake
Qu Wenchuan, Pan Hongxi
Nanjing Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing 210008
Abstract:
A method of extracting several pigments in blue-green algae of Taihu Lake including Chlorophyll, Carotenoids, Phycocyain. Oscillaxanthin and Myxoxanthophyll is introduced. The pigments are measured by UV-VIS Spectrophotometry, and the method of calculationg the pigments content in lake blue-green algae is also described. Finally, the conditions of exploitation and utilization of algae pigments in the field of food industry and cosmetics industry are discussed.
Key words:  Spectrophotometry  pigment  Chlorophyll  Carotenoids  Phycocyain
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