A patient is generally advised to specially consume more meat, lentils, milk and eggs in diet only when he suffers from

 Kwashiorkor is a form of severe protein–energy malnutrition.Sufficient calorie intake, but with insufficient protein consumption, distinguishes it from marasmus. Kwashiorkor cases occur in areas of famine or poor food supply.So a patient suffering from Kwashiorkor is generally advised to specially consume more meat, lentils, milk and eggs in diet.