Introduce lots of proteins in your diet

This late 1960s photograph shows a seated, listless child who was among many kwashiorkor cases found in Nigerian relief camps during the Nigerian-Biafran war. Kwashiorkor is a disease brought on due to a severe dietary protein deficiency, and this child, whose diet fit such a deficiency profile, presented with symptoms including edema of legs and feet, light-colored, thinning hair, anemia, a pot-belly, and shiny skin. Image courtesy of Dr. Lyle Conrad and the CDC Public Health Image Library.