Answer by  
                                                                                          ferfer72 (2623)
                                                            
                          
                          
                                                          It can--especially if the cereal is sweetened. Look on the side panel of the oatmeal cereal box and look at all of the ingredients. Chances are, sugar or a sugar-like substance is one of the top 3. Unsweetened oatmeal is actually a really good thing to feed your baby.