Is a composition of meat 20 of muscle tissue? Answering the Protein vs. Muscle Misconception
                                
                                
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                                    4 min read                                
                            
                                While the edible portion of livestock can be up to 60% muscle mass, the composition of that meat is a complex mix of water, protein, and fat. This article clarifies the misunderstanding regarding the question, is a composition of meat 20 of muscle tissue?