In our daily life, we refer to rice flour as fine grains, while corn, wheat, millet, buckwheat, and root vegetables are referred to as coarse grains.
Coarse grains are loved by us for their rich dietary fiber and trace elements, but what are the actual benefits of eating coarse grains?
First: Ensuring Nutritional Balance
Whole grains are rich in nutrients, with a comprehensive and balanced nutrient profile, containing a high proportion of protein and amino acids. Their nutritional effects far exceed those of refined rice and white flour, making them the best supplementary food for children and the elderly, and they can play a role in “nutritional complementarity”.
Second: Anti-cancer and Stress Relief
The content of trace elements in whole grains is very high, providing us with rich amounts of iron, calcium, phosphorus, selenium, zinc, and others. These trace elements are found in very low amounts in refined white flour, especially magnesium, which is abundant in sweet potatoes and has excellent anti-cancer and blood pressure-lowering effects.
Third: Reducing Food Intake
Compared to other foods, whole grains are larger in volume and lower in calories, staying in our digestive system for a longer time, which can create a feeling of fullness. Therefore, they are the best choice of staple food for those with diabetes, high blood pressure, and those looking to lose weight.
Fourth: Combating Aging
Whole grains are high in vitamins, such as vitamin E, B vitamins, and carotenoids, which can help our bodies eliminate oxygen free radicals, activate the activity of bodily enzymes, and improve the balance of the internal environment, playing a positive role in anti-aging.
