【摘要】 对用不同酶解工艺制得的CPP阻止磷酸钙沉淀的效果进行了测定和比较,在微碱性条件下,添加量相同时总的趋势是N/P值较小的CPP阻止磷酸钙沉淀形成的效果好于N/P值较大的CPP。同一产品的浓度越大阻止磷酸钙沉淀的效果越好,200×10-6的CPP 4可使溶液中的钙在1 h的反应时间内几乎不沉淀。更多还原

【Abstract】 The effects of various CPP samples, produced through hydrolying casein by using different enzymes, on retarding the precipitation of calcium phosphoate were determined and analysized . In slight alkaine condition, with the same usage, the CPPs with lower N/P ratio were more effective than that with higher one . By using the same CPP, the higher concentration of it was, the better the effect was.更多还原