How many calories are in bones?
                                
                                
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                                    5 min read                                
                            
                                According to nutritional data, 100 grams of beef bones with marrow can contain nearly 200 calories. However, the real question for human consumption is not about the bones themselves, which are largely inedible, but the nutrient-dense components found within and extracted from them, like bone marrow and bone broth.