Why do I crave fries when I'm sick? The surprising science behind your comfort food cravings
                                
                                
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                                    3 min read                                
                            
                                According to a study published by Bond University, illness-related stress can increase our preference for energy-dense foods. So, why do I crave fries when I'm sick? This common phenomenon can be traced back to our body's need for quick energy, the comfort found in high-calorie foods, and a temporary change in taste perception during illness.