From the point of view of traditional Chinese medicine, pork loin is sweet in taste and flat in nature, and has the effect of harmonizing the kidney and Qi, so it can achieve the purpose of tonifying the kidney, in addition to the effect of tonifying the blood and Qi, and can be eaten in moderation by the general population. Pork loin has the effect of strengthening the waist and kidneys, tonifying the deficiency and strengthening the body, consolidating the essence and benefiting the qi, so it is more suitable for those who have soreness in the waist and knees and spermatorrhea in the kidneys. In addition, pork loin has a diuretic effect and decreases swelling, which has a certain improvement effect on symptoms such as poor urination and edema. The carbohydrates, calcium, phosphorus and other minerals and vitamins contained in pork loin can supplement the body’s daily needs and regulate the body’s metabolism. It should be noted that, although there are certain benefits of consuming pork loin, it is not suitable for excessive consumption, because pork loin and other animal offal is easy to deposit heavy metals, too much consumption is harmful to the health of the body. In addition, pork loin is not suitable for all people to eat, such as hypertension, high blood pressure, high cholesterol people should avoid eating, too much consumption will lead to cholesterol can not be consumed, leading to further aggravation of the disease.