2. Noodles are easier to be absorbed than rice, which may lead to overnutrition. Eating noodles for a long time may lead to malnutrition and obesity. Of course, in the process of losing weight, neither rice nor noodles can be eaten, and eating more may lead to overnutrition. Like noodles, the fat content of rice is very low, and the calorie of 100g rice is about 400g.