大米干饭加热时间与提前浸泡时间关系的实验研究

Experiment Study on the Relationship of Heating Time and Early Soaking Time for Cooked Rice

生活中经常使用电饭锅蒸大米干饭,提前浸泡大米可以缩短加热时间、降低能源消耗.基于实验对大米干饭加热时间与提前浸泡时间的关系进行了研究.通过实验数据分析发现大米浸泡时间并不是越长越好,当大米浸泡40 min时加热时间最短.通过回归分析建立了电饭锅加热时间与大米浸泡时间的数学模型.

The rice is often cooked by electric cooker in life,the heating time can be reduced if the rice was soaked in advance and electric energy consumption would be reduced too.The relationship of heating time and early soaking time was studied by experiment.The experiment data was analyzed that the soaking time is not longer and longer.When the rice was soaked forty minutes the heating time was shortest.The mathematic model of the heating time and soaking time was deduced by analysis of regression.