In this article, the writer introduces the experimental result of the light, heat and acidity's influence on the stability of the pigment of dark rice, And this provides the theoretical evidance for making centain the technological conditions for extraction.
介绍了光、热和ｐＨ对乌米色素稳定性影响的试验结果，为确定提取工艺条件提供了理论依据。