Kwashiorkor is caused by a lack of protein in the diet. Every cell in your body contains protein. You need protein in your diet for your body to repair cells and make new cells. A healthy human body regenerates cells in this way constantly. Protein is also especially important for growth during CHILDHOOD and pregnancy. If the body lacks protein, growth and normal body functions will begin to shut down, and kwashiorkor may develop. Kwashiorkor is most common in countries where there is a limited supply or lack of food. It is mostly found in children and infants in sub-Saharan Africa, Southeast Asia, and Central America Trusted Source. A limited supply or lack of food is common in these countries during times of famine caused by natural disasters — such as droughts or floods — or political unrest. A lack of nutritional knowledge and regional dependence on low-protein diets, such the maize-based diets of many South American countries, can also cause PEOPLE to develop this condition.The symptoms of kwashiorkor include: change in skin and hair color (to a rust color) and texture FATIGUE diarrhea loss of muscle mass failure to grow or gain weight edema (swelling) of the ankles, feet, and belly damaged immune system, which can lead to more frequent and severe infections irritability flaky rash shockHOPE THIS HELPS YOU.........PLZ MARK AS BRAINLEST......