大米按粘性不同，可以分籼米、粳米、糯米等，籼米粒瘦而长，膨胀性大，饭粒松散；粳米粒大而稍圆，粘性适中，饭粒柔软香滑，可口耐饥；糯米粒圆而亮，粘性强。你可根据自己的口味先选好品种，然后再鉴别质量，挑选中要做到“三看”：一看外观。中长、细长而透明的粒米，蒸煮 Rice according to different viscous, you can sub-indica rice, rice, glutinous rice, etc., long and thin indica rice, expansive, loose rice; large and slightly rounded rice, viscous moderate, soft and fragrant rice, delicious and hungry; glutinous rice grain round and Bright, strong adhesive. You can according to their own taste of the first selection of varieties, and then identify the quality of the selected to be “three to see”: a look at the appearance. In the long, slender and transparent grain, cooking