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投稿时间:2016-10-13
投稿时间:2016-10-13
中文摘要: 针对怀山药罐头在加工过程中容易出现的褐变以及化汤变形现象,通过对怀山药罐头制作中的护色、预煮、 汤汁工艺条件的优化研究,最终得出当柠檬酸、无水氯化钙、亚硫酸钠 3 种护色剂的添加量分别为 0.1 %、0.5 %、
0.15 %时,能在一定程度上防止怀山药罐头发生褐变;最佳预煮条件参数组合为料液比 1 ∶ 6(g/mL)、温度 90 ℃、预煮 时间 3 min。当汤汁配比为白砂糖 24 %、柠檬酸 0.09 %、食盐 0.1 %时,制作出的怀山药罐头酸甜适宜,汤汁透亮。
Abstract:For preventing browning and distortion phenomenon of Canned yam ,this paper studied on optimiza- tion of canned Chinese yam in making color, pre boiling, soup conditions.The results showed that the best nurs- ing color conditions were 0.1 % citric acid 0.5 % no water calcium chloride 0.15 %. The best precooking condi- tion parameters are ratio of the material and liquid 1 ∶ 6 (g/mL), reaction temperature was 90 ℃, precook time was 3 min, and the optimal combination of process parameters for ratio of soup additives were white sugar 24 %, citric acid 0.09 %, salt 0.1 % ,which makes a delicious sweet and sour, bright canned yams.
keywords: canned yam color protecting precooking soup flavor
文章编号:201713023 中图分类号: 文献标志码:A
基金项目:河南省高等学校重点科研项目(15A550013)
Author Name | Affiliation |
LOU Wen-juan, SUN Yi-fan, Li Bin | School of Food Science,Henan Insitute of Science and Technology, Xinxiang 453003,Henan, China |
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