Patients with kidney deficiency can eat wolfberry, but the effect of a single Chinese medicine is limited, it is recommended to consult a traditional Chinese medicine practitioner or pharmacist before use. Lycium barbarum is the dried mature fruit of Ningxia wolfberry, family Solanaceae, with sweet flavor, flat nature, belonging to the liver and kidney meridian. Wolfberry has nourishing the liver and kidney, essence and eyesight (tonic essence, promote vision recovery) effect, clinically commonly used in the treatment of deficiency, waist and knee pain, dizziness, tinnitus, impotence, spermatorrhea, internal heat and thirst (body fever accompanied by eating more drinking more urine and other symptoms), blood deficiency and yellowing, fainting and unclear and other diseases. Lycium barbarum also has the effect of moistening the lungs, often with Zhimu, maitake, Chuanbeimu, etc. together to treat yin deficiency labor cough. It should be noted that, spleen deficiency diarrhea (spleen function weakness leading to diarrhea) patients should be cautious to use goji berries. Lycium barbarum is both medicine and food, if you need to use it is recommended to consult a professional Chinese medicine practitioner or pharmacist, do not blindly use their own medicine.