| Physical Properties | Fitted Equation | R2 |
| Medium grain brown rice | ||
| FE (mJ/g) | FE = −9.3809X + 5874.9 | 0.912 |
| ER | ER = 0.0299X − 5.60 | 0.967 |
| BD (g/cm3) | BD = −0.0008X + 0.48 | 0.956 |
| Medium grain sushi rice | ||
| FE (mJ/g) | FE = −10.051X + 5718.9 | 0.980 |
| ER | ER = 0.0318X − 5.73 | 0.981 |
| BD (g/cm3) | BD = −0.0007X + 0.461 | 0.973 |
| Long grain jasmine rice | ||
| FE (mJ/g) | FE = −3.6967X + 2824.2 | 0.831 |
| ER | ER = 0.0261X − 4.61 | 0.928 |
| BD (g/cm3) | BD = −0.0005X + 0.35 | 0.921 |