How long can food stay safe at 50 degrees? A definitive food safety guide
                                
                                
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                                    3 min read                                
                            
                                According to the USDA, the 'temperature danger zone' for food is between 40°F and 140°F. This means that 50°F falls squarely within the range where harmful bacteria multiply most rapidly, so understanding how long can food stay safe at 50 degrees is crucial to prevent illness.