Research Progress on the Extraction Technique of Buddleja officinalis Maxim Yellow Pigment

摘要：

Buddleja officinalis Maxim yellow pigment is also named natural food dye 8901, which contains crocetin and tiliroside (acacetin) as the main coloring components. Research shows that it has high nutritional value and medicinal value. Technique for extraction of this pigment has been studied preliminarily by domestic scholars. It is overviewed on the operating conditions, influence factors, advantages and disadvantages of traditional aqueous extraction, microwave extraction, macroporous adsorptive resins and other extraction ways. It is also briefly introduced physical and chemical characteristics, toxicological properties and measuring method of the pigment. The optimization for extraction process and application prospects of this pigment have been looking forward.

关键词： Buddleja officinalis Maxim yellow pigment extraction progress prospect

作者: Chun-zi LUO Yong-qiang KONG Hua ZHENG Hong ZHANG Jia-yan ZHANG

作者单位: Research Institute of Resources Insects, Chinese Academy of Forestry Kunming 650224 College of Woody Jinggu Chemical Industry of Forest Products Co. Ltd., Jinggu 666400 Yunnan Research Institute of Resources Insects, Chinese Academy of Forestry Kunming 650224 College of Woody Science and Decorative Engineering, Southwest Forestry University Kunming 650224

会议类型: 国际会议

会议名称: International Conference on Chemical and Biological Utilization of Biomass Resources 2010(2010年生物质资源化学利用国际学术研讨会)

会议地点: 南京

会议语种:英文

页码: 718-725

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）