One of the reasons is that excessive intake of fine carbohydrates leads to a low-carbon water diet, the most extreme of which is the ketogenic diet. Proponents of low-carbon water diet blame many health problems on carbohydrates, especially rice, and believe that eating rice will cause health risks. Besides white rice, you should also eat coarse grains such as brown rice, especially whole grains. Control the number of staple foods, neither too much nor too little. Studies have shown that the functional proportion of carbohydrates is 50 ~ 60%, which is most in line with health requirements.
Although the rice is much cleaner now, more wheat bran components are lost with the impurity removal process, resulting in greater loss of dietary fiber. After eating rice, starch is more easily decomposed into glucose for digestion and absorption, so our postprandial blood sugar may rise faster. Both rice and wheat flour belong to "flour and rice". Pure polished rice and white flour diet contains more energy and is more likely to gain weight. In addition to this obvious factor, rice flour is relatively easy to absorb, which is more irritating to the pancreas and easier to raise blood sugar. This is really a place to pay attention to.
Therefore, rice itself is the staple food, and the right amount of staple food in the recipe can meet the human body's demand for calories and carbohydrates, which is beneficial to health. And if you are overweight or obese, you need to control your weight. Eating too much rice is harmful to your health.