The chicken loin is the chicken kidney. After cutting open a whole chicken, you can see that the kidneys are located below the spinal bones on the chicken's back. Chicken kidneys are the metabolic organs of chickens that filter blood throughout the chicken's body, filtering out urine and then emptying it into the cloaca. Since chicken kidneys may contain harmful substances and are low in nutritional value, don't don't eat more of them on a daily basis.

In daily life, the size of chicken kidneys such as chestnuts, color and lustre such as pig's liver, chicken kidneys kidneys surface smooth, can be divided into the upper and lower ends, the front and back sides, the inner and outer sides of the two edges. The main edible effect of chicken kidney kidneys is to cure head dizziness, dry throat and tinnitus, deafness, night sweating and other diseases. It has a very high health effect of nourishing yin and strengthening yang. Chicken cashews with Xiyangcai can be eaten to achieve the health effects of clearing heat and eliminating stagnation, containing crude fiber, and moistening the smooth stool.