【摘要】 随着科学水平和生活质量的不断提高,合成色素的安全性问题也逐渐呈现,从天然产物中提取天然色素是未来发展的主要方向。主要介绍了常见天然色素的提取方法及其特点和一些天然色素的性质研究。更多还原

【Abstract】 With the rising of science level and life quality, safety problem of the synthetic pigments is also present gradually,so the extracting natural pigments from natural products is main direction from now and in the future. The extracting and purifying technologies on natural pigments were introduced. The functions of natural pigments are introduced t the same time.更多还原