Xanthin in corn starch residue is a mixture of fat soluble and water soluble pigments, which are blood red in colour in the pure extraction and lemon yellow in its diluted solution.
利用玉米生产葡萄糖工艺中淀粉渣提取
玉米黄
,主要成分是一种脂溶性
和少量
极性较大
,
血红
,其稀释液
柠檬黄
。