The calories per 100 grams of rice is about 116 calories, if a small bowl of rice weighs 150 grams, then 1500 calories is almost equal to 8 bowls of rice, so 1500 calories is equal to more than 1300 grams of rice.

The main components of rice are carbohydrates, the protein in rice is mainly rice protein, amino acid composition is more complete, the body is easy to digest and absorb. Brown rice in the minerals, dietary fiber, B vitamins (especially vitamin B1) content are higher than in the refined rice rice, but the rice lysine content is lower.