A.土豆B.玉米C.豆類D.芋頭
A.2%~3%B.1%~5%C.5%~8%D.8%~10%
A.添加大分子膠體物質(zhì)(海藻酸鈉)去除法B.堿法轉(zhuǎn)溶C.離子絡(luò)合法和包埋法D.酶法澄清技術(shù)