Can expired black goji berries still be used to make tea?
Apr 24, 2025
Source: Cainiu Health
Dr. Shen Yonghua
Introduction
Under normal circumstances, black wolfberries are rich in anthocyanins and other nutrients, which gradually degrade over time during storage. If the expiration date has passed, although there may be no obvious visible changes on the surface, the internal nutrients have likely been lost, and the product may even have developed mold or become damp.
Generally speaking, it is not recommended to continue soaking and drinking black goji berries after their expiration date. Detailed explanations are as follows:
Black goji berries contain abundant anthocyanins and other nutrients, which gradually degrade over time during storage. Even if there are no obvious visible changes after the expiration date, the internal nutrients may have likely been lost, and the berries may even have developed mold or become damp.
Expired black goji berries may breed pathogens such as bacteria and mold. If consumed blindly by soaking in water, these pathogens may enter the gastrointestinal tract and cause digestive system diseases such as gastroenteritis. Patients may experience discomfort symptoms such as abdominal pain, diarrhea, nausea, and vomiting, posing a threat to health.
It is recommended to regularly check stored food items, avoid using ingredients past their expiration date, and ensure food safety.
