What If You Ate 100,000 Calories in a Day?
                                
                                
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                                    5 min read                                
                            
                                An average human burns around 2,500 calories per day, depending on metabolism and activity level. Consuming 100,000 calories in 24 hours—the energy equivalent of nearly 40 days of food—would overwhelm the body's systems, leading to a catastrophic medical emergency rather than a mere feeling of fullness.