This text is in the illumination to its Rubia Cordifolia L. pigment, temperature, dissolving, acid sealing, the characteristics in many aspects, such as food additive, etc. have carried on systemic research.

• 摘要对其茜草果实色素在光照、温度、溶解性、酸碱性、食品添加剂等方面的特性进行了系统性的研究。