Goji berries are sticky and generally still edible, but if they appear blackened, tasteless, moldy, etc., they are not suitable for consumption. Lycium barbarum is the mature fruit of Ningxia wolfberry, family Solanaceae, which generally needs to be stored in a dry container and placed in a cool, dry place to prevent moisture and moth. Sticky goji berries may be caused by the storage environment of goji berries is too humid, if the goji berries do not appear to deteriorate, change flavor and so on, you can generally clean the goji berries and put them in a dry, ventilated place to dry and dry and then eat. But if the sticky goji berries appear black, deterioration, mold, expiration date, etc., may breed bacteria, produce disease-causing microorganisms, it should not be eaten, so as to avoid nausea, vomiting, abdominal pain, diarrhea and other digestive discomforts, and in serious cases, may also cause food poisoning, which is not conducive to physical health. In daily life, attention should be paid to maintain the hygiene of goji berries and other food, the correct preservation, so as not to lead to deterioration and other situations, in order to ensure the safety of consumption, it is recommended to eat fresh goji berries.