At the dinner table, many people often say: eat less and eat more vegetables. Rice has no nutrition, but all the nutrition is in vegetables. There are also some women who pay too much attention to their figure and regard it as a "wise saying" to lose weight. On the surface, this seems very reasonable, however, from the perspective of scientific nutrition, if this continues for a long time, it will be extremely unfavorable to health.
The main components of rice and pasta are carbohydrates, which are relatively economical and can be directly converted into calorie nutrition. We in China have always regarded rice and pasta as essential foods since ancient times. A nation's dietary physiological habits and the law of nutrient absorption cannot be easily changed in one or two generations, but it takes tens of thousands of years of life evolution to form.