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蚕沙中色素的分离与鉴定
引用本文:瞿文才,杨峻,詹永乐.蚕沙中色素的分离与鉴定[J].安徽农业大学学报,1988(3).
作者姓名:瞿文才  杨峻  詹永乐
作者单位:安徽农学院基础部 (瞿文才),安徽农学院蚕桑系 (杨峻),安徽农学院蚕桑系(詹永乐)
摘    要:采用改进的吸附层析法分离蚕沙申的脂溶性色素,层析结果出现八种物质的色谱带。用Beckman DU—7型自动扫描分光光度计对这八种物质分别进行了分析鉴定,结果表明:蚕沙中含有胡萝卜素、叶绿素a、叶绿素b、叶绿素衍生物和类胡萝卜素衍生物等色素。

关 键 词:蚕沙  脂溶性色素  薄层层析

ISOLATION AND IDENFIFICATION OF FAT-SOLUBLE PIGMENTS FROM FAECALA MATTER OF THE SILKWORM, BOMBYX MORI
Qu Wencai,Yang Jun Zhan Yongle.ISOLATION AND IDENFIFICATION OF FAT-SOLUBLE PIGMENTS FROM FAECALA MATTER OF THE SILKWORM, BOMBYX MORI[J].Journal of Anhui Agricultural University,1988(3).
Authors:Qu Wencai  Yang Jun Zhan Yongle
Abstract:The fat-soluble pigments from faecal matter of the silkworm were isolated by a modified method of the thin layer chromatograph. This process showed 8 chromatographic bands. These chromatogranhic components were scanned with Beckman DU-7 chromatograph. The result shows that the excrement of the silkworm larvae contains such pigments as carotene, chlorophyll a and b, chlorophyll derivatives and carotenoid derivatives.
Keywords:Faecal matter of silkworm  Fat-soluble pigment  Thin layer chromatograph
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