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.
利用玉米生糖工艺中的淀粉渣提取的玉米黄
素,主要成分
一种脂溶性
素和少量的极性较大的
素,呈血
,
稀释液呈柠檬黄
。