Seafood as a kind of food does not have the role of tonic kidney, and there is no basis to prove that seafood has the role of tonic kidney. Seafood is rich in nutrients, rich in protein, calcium, taurine, phosphorus, B vitamins, selenium and other nutrients to promote human growth and development, to maintain a balanced and comprehensive nutritional role, rich in protein content, fat content is very low. Sea shrimp, for example, 100 grams of shrimp containing 93 calories, 2.8 grams of carbohydrates, 18.6 grams of protein, 0.8 grams of fat. Seafood purine, cholesterol content is high, gout patients, fatty liver and other patients need to control intake. Drugs with the effect of tonifying the essence and kidney include deer antler, Cortex Eucommiae, Cordyceps Sinensis, Epimedium, etc. They are adapted to the treatment of patients with kidney deficiency and essence deficiency who have symptoms such as lumbar and knee soreness (a feeling of soreness and weakness in the lumbar and knee areas), spermatorrhea and premature ejaculation, dizziness, deafness, and frequency of urination. If the patient has symptoms of kidney deficiency and essence deficiency, please go to the hospital for treatment in time to avoid delaying the condition, the above medication should follow the doctor’s instructions.