| 南瓜花黄色素的初步研究 |
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| 摘 要： | 从食用植物南瓜中提取黄色素，并对其理化性质进行了初步研究．研究表明：南瓜花黄色素在可见光区最大吸收峰波长为４２５～４４５ｕｍ；该色素在不同ｐＨ值下均为稳定的黄色；具有优良的耐热性，耐氧化性和耐还原性．
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| 关 键 词： | 南瓜花；黄色素；提取；性质 |
INITIAL STUDY ON YELLOW PIGMENT OF CUCURBITA MOSCHATA DUCH-BLOSSOM |
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| He Qing. INITIAL STUDY ON YELLOW PIGMENT OF CUCURBITA MOSCHATA DUCH-BLOSSOM[J]. Journal of Changsha University of Electric Power(Natural Science Edition), 1994, 0(4) |
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| Authors: | He Qing |
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| Affiliation: | Department of Biology and Geography |
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| Abstract: | The author abstracts the yellow pigment from eating plant-cucurbita moschata duch-blossom, and studies its physical and chemical properties. The results is following: the most absorbing wavelength of this yellow pigment is 425-445 urn in visible-light range, this pigment has stable yellow clour under the different PH and has fine property of heat-resisting, oxidation-resisting and reduction resisting. |
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| Keywords: | Cucurbita moschata duch-blossom Yellow pigments Abstractionl Properties |
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