Among them, black beans have the effects of tonifying kidney and nourishing yin, enriching blood and improving eyesight, and are suitable for people with kidney deficiency, dizziness and soreness of waist and knees. Coix seed has the functions of invigorating spleen and regulating stomach, clearing away heat and promoting diuresis, and is suitable for people with weak spleen and stomach, diarrhea and edema. Black sesame is rich in nutrients such as iron, calcium and vitamin E, and has the effects of enriching blood, moistening intestines and enhancing immunity. It is suitable for people with anemia, constipation and premature gray hair.
In addition, these three ingredients are relatively peaceful and not too greasy, which can be eaten by the general population. However, for people with food accumulation, phlegm and internal heat, or yin deficiency and excessive fire, it is recommended to eat in moderation or consult a doctor before eating.
In a word, Dongsenlang's "Three Treasures of Health in Macao" is not limited to a certain group of people, but suitable for most people. But for a certain group of people, it is still necessary to choose whether it is suitable to eat these ingredients according to their own situation.