Can Eating Leftover Rice Kill You? Here’s The Science Behind ‘Fried Rice Syndrome’
Eating leftover rice may sound harmless, but if improperly handled, it can lead to a condition called Fried Rice Syndrome caused by the bacterium Bacillus cereus.
This bacteria thrives in starchy foods like rice, particularly when left at room temperature for extended periods. Here’s the science behind it:
What Causes Fried Rice Syndrome?– Bacillus cereus is a spore-forming bacterium that survives cooking. If cooked rice is not promptly cooled and refrigerated, these spores germinate, producing toxins that cause food poisoning.
– The toxins are heat-resistant, so reheating the rice won’t eliminate them.
How to Prevent It1. Cool Rice Quickly: Spread cooked rice on a tray or shallow dish and refrigerate within two hours of cooking.
– Store Properly: Keep rice in an airtight container in the refrigerator for no more than 3-4 days.–
– Reheat Safely: Reheat leftover rice thoroughly to at least 165°F (74°C) before eating.– Avoid Leaving Rice Out: Never leave cooked rice at room temperature for more than two hours.