What Happens When I Eat Onions at Night? Potential Side Effects and Benefits
                                
                                
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                                    4 min read                                
                            
                                According to sleep experts, certain foods can negatively impact sleep quality, and onions are often listed among them. The effects of eating onions at night can range from disruptive digestive discomfort to, for some, improved sleep, depending on the individual's sensitivity and the onion's preparation.