This advertisement will appear in Early-January Popular and Women's Weeklies, 1944 FOODS that do Running Repairs Every moment of your life your tissues are wearing out and being re- placed by new ones. Children, in addition to their running repairs, are adding more tissue as they grow, so it's no wonder that, in proportion to size, children need more building material than grown-ups. From where does the body get the bricks with which to build? From what are called the protein foods. The chief builders and repairers Many foods contain proteins in some quantity or quality, but most important are meat, eggs, cheese, milk, fish.