My 12 years old kid has a real bad habit of picky eating, and I tend to scold him as well! I don’t want to be harsh on him, however, I simply want to instill healthy eating habits in him. I want some healthy options for food high in protein, as I want to include these foods in his diet to ensure his healthy growth. I would really want to know about the recommended amount of protein in children of my son’s age, along with the list of food high in protein. Could someone please help?