The nutritional value of black chicken is higher than that of ordinary chicken, and can be distinguished in terms of nutritional composition and therapeutic effects, but daily consumption should be selected according to their own circumstances, not to blindly pursue food with high nutritional value. 1, nutritional composition: black chicken and ordinary chicken are rich in protein, fat, vitamins and other nutrients, but the content of valine, calcium, iron and other nutrients in black chicken is relatively high; 2, therapeutic effects: although black chicken and ordinary chicken are rich in protein, fat, vitamins and other nutrients, the content of valine, calcium, iron and other nutrients is relatively high. 2, therapeutic effect: in terms of Chinese medicine, although the crow chicken and ordinary chicken have the role of tonic, such as appropriate consumption has a warming effect. But the role of wu chicken meat is relatively strong, for post-operative weakness, postpartum breast less and other people. However, black chicken and ordinary chicken are only ingredients, and neither the daily consumption amount nor the consumption method can achieve the curative effect. Although the claim that black chicken has the effect of delaying aging and preventing iron deficiency anemia is not based on science, it should not be taken lightly. For daily consumption, you can consult your doctor’s advice and add herbs such as Radix et Rhizoma Ginseng, Cortex Eucommiae, and Tianma to better nourish your body, but do not apply or reduce the amount without permission to avoid coughing, phlegm and other discomforts induced by improper medication.