What is the crude protein (CP)?
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to agricultural science, crude protein (CP) is an estimate of the protein content in a sample, derived from its total nitrogen concentration. This measurement is a fundamental metric in nutritional analysis, particularly in agriculture, where it is used to assess the value of animal feed and forages.