Currently, a significant number of children are troubled by allergic diseases such as dermatitis and eczema. Research has found that the reason these children are susceptible to dermatitis is closely related to improper food choices. For example, an imbalanced diet rich in meat, dairy, and eggs can lead to a decrease in the quality of red blood cells in the body, lacking vitality. The human body composed of such low-quality red blood cells has its adaptability and assimilation capacity greatly weakened. Furthermore, protein molecules from milk and eggs can easily seep from the intestinal wall into the bloodstream, forming allergens such as histamine and serotonin, which stimulate the body to produce allergic reactions and cause illness. In contrast, brown rice and vegetables are different. They nourish red blood cells with strong vitality and do not introduce foreign proteins into the bloodstream, thus preventing the occurrence of the aforementioned allergic skin diseases.