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.
利用玉生产葡萄糖工艺中
淀粉渣提取
玉
素,主要成分是一种脂溶性
素和少量
极性较大
素,呈血红
,其稀释液呈柠檬
。