超临界丙烷萃取玉米黄色素的研究

Study on The Extraction of Corn Yellow by Supercritical Propane

研究开发了一种提取高色价玉米黄色素的新方法，并成功地应用于工业生产。

Corn yellow is a kind of natural food coloring matter with high usage value.In this paper,a new method of extracting corn yellow was developed and has been applied successfully in the commercial production.