【摘要】 研究了天然竹肉色素的提取工艺及在食品中应用的可能性。通过试验确定的最佳条件为 :pH4.5,乙醇浓度 80 % ,提取温度 40℃ ,提取时间 6h ,产品得率可达到 9.6 %。更多还原

【Abstract】 The extracting process of natural pigment from puccinia corticioides and applied feasibility in food have been studied . The optimum conditions by experiments were as follows:pH value 4.5,ethanol concentration 80%,extracting temperature 40 ℃ and extracting time 6h,the extracting yield of product reached 9.6 %.更多还原