How much cholesterol is in a bun?
                                
                                
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                                    2 min read                                
                            
                                According to numerous nutrition databases like USDA and Nutritionix, standard plain buns typically contain 0 mg of cholesterol per serving. While the bun itself is often cholesterol-free, it's the ingredients used in certain recipes and fillings that can introduce it, which is a key factor to consider when evaluating how much cholesterol is in a bun.