本文讨论了采用水浸结合微波萃取,超滤与树脂吸附组合进行纯化的方法提取红花黄色素,所得产物的纯度和收率均比现有工艺有所提高,值得进一步深入研究。 This paper discusses the extraction of safflower yellow pigment by a combination of water immersion combined with microwave extraction, ultrafiltration and resin adsorption. The purity and yield of the obtained product are both higher than those of the existing technology and deserve further study.