Inanimate refined rice flour contains almost no essential vitamins, minerals, protein and fat. The sugar content is about 80 grams per kloc-0/00 grams, and some varieties are even higher. Such a high content of sugar does not participate in the metabolism of the body, does not participate in the repair of physical damage, and only provides heat. Here, my body reminds me that sugar can't be used as a part of cells, can't repair any body cells and tissues, can't be stored directly in the body, and can only provide heat for the body.
If the heat is not consumed in time, it will be converted into fat and stored in the body. Obviously, it is impossible for modern people to consume so many calories, because we don't need to do manual labor.
Refined rice flour almost has a high glycemic index, which is close to direct injection of glucose. Many people eat three meals a day: morning porridge, noodles, bread and steamed bread. Eat rice at noon and rice or noodles at night. Such starch intake makes the blood sugar concentration rise rapidly, which leads to the increase of insulin secretion, thus reducing the blood sugar concentration. When insulin secretion is insufficient, the blood sugar concentration will eventually remain high, which is the root cause of diabetes.
The best sources of sugar are vegetables and fruits, because the sugar in vegetables and fruits contains cellulose at the same time, which reduces the speed of sugar entering the blood. The body doesn't care about the amount of sugar it takes in, only about the amount of sugar it takes in and the speed at which it enters the blood. If sugar can slowly enter the blood and release energy reasonably, then sugar intake is not terrible. It is very important to maintain an appropriate blood sugar concentration at all times.