How much protein needed in 88 year old?

An 88-year-old generally requires about 1.0 to 1.2 grams of protein per kilogram of body weight per day to maintain muscle mass and overall health. For example, a person weighing 70 kg (about 154 lbs) would need approximately 70 to 84 grams of protein daily. Individual needs may vary based on activity level, health status, and specific medical conditions, so consulting a healthcare provider or dietitian for personalized recommendations is advisable.