A scientific and reasonable diet is good for your health. At the same time, we must pay attention to our daily diet. The food made with more rice and white noodles looks very fine. However, in fact, these foods are not good for our health. So don't overeat refined foods.

For example, the germ of brown rice is rich in vitamins and some antioxidants, but humans discard the germ during processing and only eat white rice with very little starch and protein content. Soybeans are rich in protein and some flavonoids with antioxidant activity. However, during the processing and manufacturing of soy milk, we remove the okara and discard most of the protein and the flavonoids bound to that protein. What a waste of resources. Grains and legumes are also rich in fiber. Fiber not only promotes intestinal peristalsis, but also helps the body excrete cholesterol and cancer-causing toxins, and promotes the growth of beneficial bacteria in the intestines (such as lactobacilli). However, during processing, the cellulose of grains and legumes is also discarded.

Long-term consumption of refined foods will not only reduce the intake of vitamin B, but also affect the development of the nervous system. The lack of chromium may also "block" vision. Insufficient chromium content will reduce the activity of insulin and its ability to regulate blood sugar, so that the sugar in food cannot be metabolized normally. And stays in the blood, causing the refractive error of the eye to change, resulting in myopia.

People who eat a careful diet are more likely to be deficient in magnesium. Magnesium deficiency is one of the important causes of osteoporosis and can lead to muscle weakness and reduced endurance. Especially during long-term high-intensity exercise, when a large amount of magnesium is consumed, human muscle activity decreases, which may cause convulsions and paralysis.