Many people have started to add more protein to their diets in recent years, either to build more muscle or lose weight. But research shows that elderly adults -- especially those who are critically ill -- need more protein than what is recommended. This week on WRVO's health and wellness show “Take Care,” hosts Lorraine Rapp and Linda Lowen talk with Stuart Phillips, a professor at McMaster University in Ontario, Canada, who published a review challenging the current recommendations.