You can generally eat wolfberries on an empty stomach in the morning, but whether or not they are beneficial needs to be decided according to individual constitution. Spleen deficiency loose stools (feces thin and not shaped), it is not recommended to eat goji berries in the morning on an empty stomach, so as not to aggravate the symptoms of discomfort. Chinese wolfberry belongs to the same source of medicine and food, its flavor is sweet, nature is flat; attributed to the liver, kidney, lung meridian. It has the effect of nourishing the liver and kidney, benefiting the essence and brightening the eyes (tonifying the essence and promoting the recovery of eyesight). It is used for deficiency of essence, soreness of waist and knees, dizziness and tinnitus, impotence and spermatorrhea, internal heat and thirst (internal heat accompanied by symptoms such as eating more, drinking more and urinating more), deficiency of blood and atrophy, and dizziness and uncertainty of the eyes. If you need to use goji berries to treat diseases, must be used under the guidance of a professional doctor.