Can you still drink the water infused with Lycium barbarum (goji berries) the next day after soaking it overnight?

Generally speaking, it is not recommended to drink goji berry-infused water overnight, although this depends on the storage conditions and water quality. If any abnormalities occur, it is advisable to seek medical attention promptly. Detailed explanation is as follows:

If the goji berry-infused water has been stored in a cool environment, such as a refrigerator, and clean drinking water was used, consuming it shortly after preparation may not significantly affect health. However, goji berries are rich in nutrients, and prolonged soaking in water can promote bacterial or microbial growth, especially at room temperature, where the risk is higher. Even if the liquid appears normal, there may still be hidden hygiene risks.

If the goji berry-infused water has been left at room temperature for an extended period or if the water becomes cloudy, develops an odor, or shows other signs of spoilage, it should be considered unsafe. Drinking it may cause diarrhea, abdominal pain, or other health problems. It must be discarded immediately, and should not be consumed out of concern for waste.

When preparing goji berry water, it is advisable to control the quantity and consume it immediately after brewing. Avoid long-term storage to ensure food safety.