1. The heat of a packet of instant noodles is about the same as that of 3 to 4 bowls of rice. Compared with instant noodles and rice with the same weight, the calories are higher. 100 grams of rice has about 1 16 calories, and the calories of instant noodles with the same weight are three to four times higher than those of rice.

2. Heat of rice: 1 bowl (lekou bowl) rice (1 00g)16 heat,1bowl (porcelain bowl) rice (150g)16 heat. From the comparison of calories alone, it is obvious that instant noodles have high calories.

3. calories of instant noodles: studies have confirmed that the seasoning package in instant noodles must be sterilized at high temperature and packed in vacuum, so there are not many B vitamins, iron in meat itself or vitamins C and A in vegetables. Take cup noodles as an example. 350 calories for small cups and 500~600 calories for large noodles with seasoning bags.

4. The main component of rice is carbohydrate, and the protein in rice is mainly protamine, and its amino acid composition is relatively complete, which is easy to be digested and absorbed by human body. The contents of minerals, dietary fiber and B vitamins (especially vitamin B 1) in brown rice are higher than those in polished rice, but the content of lysine in rice is lower.