Can I eat sweets if I have a cold? Unpacking sugar's effects on your body
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to a 2016 article by Men's Health, eating refined sugar can temporarily suppress the white blood cells' ability to fight off bacteria. So, can I eat sweets if I have a cold, or should I be avoiding that pint of ice cream or candy bar? It's a common craving, but the answer requires a look at how sugar truly affects your body when it's already fighting an infection.