摘要
通过浓度梯度试验、正交试验和添加其他成分试验对低糖果脯加工工艺进行研究,在感官评价的基础上确定适宜的甜度、酸度、透明度、饱满度。结果表明,采用质量浓度45%的糖液,0.3%的柠檬酸,0.15%的CMC-Na(羧甲基纤维素钠)和0.15%的琼脂的组合制作的苹果脯,酸甜适口、色泽自然、透明饱满、质量优良。
The processing technique of low-sugar preserved apple was studied by concentration gradient experiment,orthogonal experiment, and experiments of adding other components. The sweetness, acidity, transparency, and plumpness of low-sugar preserved apple were researched on the basis of sensory evaluation. Experiments showed that portfolio of the preserved apple was sugar 45%, citric acid 0.3%, and CMC-Na 0.15%.This low-sugar preserved apple was of good taste,fine color,transparent,and high quality.
引文
[1]郭淼.低糖果脯的起源、现状及加工前景[J].江苏调味副食,2004,21(2):30-31.
[2]贺荣平.怎样加工高品质的低糖果脯[J].农产品加工,2006(3):20-22.
[3]李昌文,岳青.低糖苹果脯的加工工艺研究[J].食品研究与开发,2006(7):23-27.
[4]王钦德,杨坚.食品试验设计与统计分析[M].北京:中国农大学出版社,2003:331-340.
[5]王振斌,马海乐,马晓珂.低糖苹果脯保存技术研究[J].农业机械学报,2006,37(6):76-80.