2. Pig kidney is rich in protein, fat, calcium, phosphorus, iron and vitamins, and has the effects of tonifying kidney, clearing bladder, resolving food stagnation and quenching thirst. Eating pork loin for men can supplement nutrients such as protein and minerals, enhance physical strength and make the body stronger. Trace elements contained in pig kidney can maintain the acid-base balance in men, which is beneficial to anti-fatigue. Pig kidney also has the effects of preventing anemia, improving eyesight, tonifying kidney, strengthening yang, diuresis and detumescence. Can be used for treating lumbago due to kidney deficiency, nocturnal emission, edema, deafness, etc.
It should be noted that pork loin contains fat. Eating too much may increase blood lipid and cholesterol. Therefore, people with high blood fat and cholesterol should fast. In addition, pig viscera often contains additives and should not be eaten too much.