Marasmus (Protein/Energy Malnutrition) The condition of Marasmus is readily identifiable due to several known signs. People suffering from Marasmus are deficient in all nutrients, especially energy and protein. Body stores are used, in order to maintain lean body mass, which leads to significant weight loss. An increase in insulin is experienced because of a rise of glucose from glucagon; skeletal muscle and fat stores are the primary source of energy. Albumin and Transferrin are maintained until late into the starvation. A decline in the responsiveness of the defense mechanisms is seen, making the Pt. more susceptible to infection, illness, and delayed wound healing. Our group listed the following items under Marasmus: weight loss (weight is between the 5th and 10th percentile according to the Contemporary Nutrition Support Practice: A Clinical Guide), TSF 5 mm (reflects subcutaneous fat and is in between the 5th and 10th percentile according to Contemporary Nutrition Support Practice: A Clinical Guide), UAMA 38 cm (muscle wasting; below the 5th percentile according to Contemporary Nutrition Support Practice: A Clinical Guide), high glucose (increase in insulin), low protein stores (low dietary intake of PRO), low albumin (shows late stage of starvation), low WBC (decline to defense mechanisms), and low transferrin (another sign of advanced starvation).