Cooked rice can spoil quickly and become dangerous if stored improperly. Spoiled rice is a common cause of food poisoning.
How to tell if rice has spoiled
Rice is spoiled if it smells sour, feels slimy, or shows visible mold.
Why spoiled rice is especially risky
Cooked rice can contain bacteria that survive cooking and multiply during storage. These bacteria can produce toxins.
Reheating spoiled rice does not make it safe.
Warning signs in spoiled rice
- Sour or fermented smell
- Sticky or slimy texture
- Grayish color or mold spots
Common rice storage mistakes
- Leaving cooked rice at room temperature too long.
- Storing rice uncovered.
- Keeping rice for several days in the fridge.
Conclusion
If cooked rice smells sour or feels slimy, it should be discarded immediately.