Is 20-year-old sticky rice wine still edible?
Apr 15, 2025
Source: Cainiu Health
Dr. Yu Yongchao
Introduction
Under normal circumstances, when rice wine has been properly stored for a long period, remains well sealed, and has not developed mold, spoilage, or other abnormalities, rice wine that is 20 years old may still be suitable for consumption. In such cases, the rice wine may have matured into an aged vintage with a richer flavor, and moderate consumption may provide certain nourishing effects to the body.
Twenty-year-old sweet rice wine can be consumed in moderation if it has been well preserved and shows no signs of spoilage. However, it should not be consumed if improperly stored or if spoilage is evident. If any abnormalities occur after consumption, prompt medical attention is advised. Detailed explanations are as follows:
When sweet rice wine has been properly stored for a long period with its container sealed intact and without mold growth, souring, or other abnormalities, it may still be suitable for consumption. In such cases, the sweet rice wine might have matured into aged wine, developing a richer flavor, and moderate consumption may provide certain nourishing benefits.
If the sweet rice wine develops an unusual odor, changes color, or exhibits increased sedimentation during storage, this indicates possible spoilage and it should no longer be consumed. Spoiled sweet rice wine may harbor bacteria or produce harmful substances, which could lead to gastrointestinal discomfort or poisoning after consumption. Particular caution should be exercised by pregnant women, children, and individuals with impaired liver function, who should avoid consuming aged sweet rice wine of uncertain condition.
Even well-preserved aged sweet rice wine should be consumed in moderation to avoid discomfort caused by excessive alcohol or sugar intake.
