How Many Slices Should a 3 oz Portion of Beef Contain?
                                
                                
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                                    3 min read                                
                            
                                According to the American Heart Association, a single serving of cooked meat is 3 ounces, which is roughly the size of a deck of cards. Understanding what a 3 oz portion of beef should contain is key for accurate portion control and managing your nutritional intake effectively.