How much protein do I have to eat if I weigh 140 pounds?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to the Recommended Dietary Allowance (RDA), a sedentary person who weighs 140 pounds needs at least 50 grams of protein per day. However, this is just the minimum to prevent deficiency, and factors like activity level, fitness goals, and age can significantly increase your protein requirements.