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投稿时间:2017-10-12
投稿时间:2017-10-12
中文摘要: 以早籼稻为原料,设定浸泡温度 65、70、75 ℃,浸泡时间 3、3.5、4 h,蒸煮温度 90、95、100 ℃,蒸煮时间 25、30、35 min,进行L9(34)正交试验,分别测定各参数组合处理所得产品的色度、营养品质和蒸煮品质。综合各品质指标选出生产蒸谷米的最佳工艺条件为:浸泡条件为65℃~70℃、3.5 h~4 h,蒸煮条件为100℃、30 min。
Abstract:Parboiled rice was prepared under different soaking and steaming temperature-time using indica rice as raw material.An orthogonal test of L9(34)containing three soaking temperature(65,70,75℃),three soaking time(3,3.5,4 h),three steaming temperature(90,95,100 ℃),and three steaming time(25,30,35 min)was carried out to compare the lightness,color,nutritional quality and cooking quality of parboiled rice.The temperature-time combinations of 65℃-70℃for 3.5 h-4 h and 100℃for 30 min were recommended soaking conditions and steaming conditions,respectively.Parboiled rice produced under these conditions had adequate lightness and color intensity,higher nutritional contents and better cooking quality.
文章编号:201724020 中图分类号: 文献标志码:
基金项目:
Author Name | Affiliation |
LIU Yuan1,MA Jun-min2 | 1.Jiangsu Institute for Food and Drug Control,Nanjing 210008,Jiangsu,China;2.Nanjing University of Finance&Economics,Nanjing 210023,Jiangsu,China |
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