摘要
文章研究了壳聚糖对香瓜汁的澄清效果,确定了最佳的工艺参数,并在单因素试验的基础上,通过该多因素正交试验,获得澄清香瓜汁的最适工艺条件为:壳聚糖用量0.5g/L、果汁pH为4、温度40℃,此时香瓜汁的透光率能达到98.6%。
The clarification effect of chitosan on cantaloupe juice is studied. The best technology parameters were obtained in the experiment. Trough orthogonal test, the optimum conditions of clarifying cantaloupe juice ate concluded： cantaloupe 0.5g/L, pH 4 and temperature 40℃ In such conditions, the transmittance of clarified cantaloupe juice can reach 98.6%.
出处
《广州城市职业学院学报》
2009年第4期47-50,62,共5页
Journal Of Guangzhou City Polytechnic
关键词
香瓜汁
澄清
壳聚糖
cantaloupe juice
clarification
chitosan
