1, may be toxic.

2, prune wine soaked for a long time will deteriorate, especially homemade prune wine, the production process is not as strict as the market, and will not add any chemical additives, once soaked for a long time it is easy to breed bacteria microorganisms and deterioration.

3, and the deterioration of prune wine is not only nutritional microbial decomposition, but also metabolism of human health hazards of toxins, drinking may cause nausea, vomiting, abdominal pain, diarrhea, dizziness and other food poisoning, so the prune wine soaked for a long time is likely to be toxic.