With fresh strawberry as raw material, the osmotic dehydration conditions, and the technological process and the formula for strawberry jam were studied. Each strawberry fruit was cut longitudinally into 4 equal parts, and impregnated in fructose syrup of 70 °Brix at 40 ℃ and atmospheric pressure for 2 h, which could make the water loss by 42% (based on original water content in fresh fruit). The osmotic dehydrated fruits were mashed into jam with 25 g/kg of konjac powder, 0.15 g/kg of sodium cyclamate and 0.03 g/kg of monascus pigment. The strawberry jam with high konjac glucomannan and low sugar was processed without thermal concentration. The final product contained 3.85% of dietary fiber and 20.41% of sugar, which was better than traditional jam.

Publication Date


First Page


Last Page





[1] 陈琛. 魔芋草莓酱的制作工艺研究[J]. 安徽农学通报, 2008, 14(11): 172-174.
[2] 王育红, 赵雨, 张长付, 等.低糖颗粒型草莓酱的研制与工业化生产的探讨[J]. 农产品加工: 学刊, 2009(12): 70-72.
[3] 祝战斌. 果酱类产品加工技术[M]. 北京: 化学工艺出版社, 2008: 123-126.
[4] 王中凤, 韦田, 张敏, 等. 真空处理对酥梨渗透脱水率和固形物增加率的影响[J]. 食品与机械, 2014, 30(2): 53-56.
[5] Shi X Q, Fito P, Chiralt A. Influence of vacuum treatment on mass transfer during osmotic dehydration of fruits[J]. Food Research International, 1995, 28(5): 445-454.
[6] Yadav KA, Singh SV. Osmotic dehydration of fruits and vegetables: a review[J]. Journal of Food Science and Technology, 2012, 22(1): 1-20.
[7] Azarpazhooh E, Ramaswamy H S. Microwave-osmotic dehydration of apples under continuous flow medium spray conditions: comparison with other methods[J]. Drying Technology, 2009, 28(1): 49-56.
[8] Silva KS, Fernandes M A, Mauro M A. Osmotic dehydration of pineapple with Impregnation of sucrose, calcium, and ascorbic acid[J]. Food and Bioprocess Technology, 2014, 7(2): 385-397.
[9] 李辉, 吴巧梅, 林福兴, 等. 响应面法优化番木瓜渗透脱水工艺[J]. 热带作物学报, 2015, 36(3): 611-616
[10] 赵金红, 胡锐, 刘冰, 等. 渗透脱水前处理对芒果冻结速率和品质的影响[J]. 农业机械学报, 2014, 45(2): 220-227.
[11] 黄宗海, 何新益, 王佳蕊, 等. 预处理方式对胡萝卜变温压差膨化干燥品质的影响[J]. 食品与机械, 2011, 27(1): 124-126.
[12] 何金兰, 肖开恩, 张艳红, 等. 低糖南瓜果脯加工工艺研究[J]. 食品与机械, 2007, 23(4): 143-147.



To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.