how many grams of protein should you eat

The general recommendation for protein intake is about 0.8 grams of protein per kilogram of body weight per day for an average sedentary adult. For example, a person weighing 75 kilograms (165 pounds) should consume approximately 60 grams of protein daily. Protein needs may increase with age (1 to 1.2 grams per kilogram), regular exercise (1.1 to 1.7 grams per kilogram depending on intensity), or specific conditions like pregnancy or lactation. Protein should constitute about 10% to 35% of daily calories. Excessive intake would be above 2 grams per kilogram of body weight per day. Thus, protein intake is personalized based on body weight, age, activity level, and health goals, but generally falls between 0.8 to 1.7 grams per kilogram for most adults.