Chinese wolfberry that is wolfberry, nourish the liver and kidney, benefit the essence and eyesight (tonic essence, promote vision recovery) effect, need to pay attention to soak water to drink the active ingredient is limited, can only play a supporting therapeutic role. Lycium barbarum taste sweet, sex flat, to the liver, kidney meridian, applicable to the deficiency of essence loss caused by lumbar and knee pain, dizziness, tinnitus, impotence, spermatorrhea, internal heat and thirst (internal fever accompanied by more food, more drink, more urine and other symptoms), blood atrophy, eyes dim and other symptoms. Lycium barbarum is usually fusiform or oval, the surface red or dark red, gas slightly sweet, its easy to return to the moisture, when consumed and found that the appearance of blackened, sour taste, it should not be consumed. Pay attention to the dosage should be appropriate, some people take too much is easy to appear dry mouth, nose bleeding and other symptoms, if the discomfort worsened, should immediately consult a doctor. Lycium barbarum as medicine in the use of treatment of disease, need to go to the hospital, under the guidance of a professional doctor to use, do not blindly take on their own.