TY - BOOK AU - Laura Vresk TI - Micronutrient status in children aged 6–59 months with severe wasting and/or nutritional edema: implications for nutritional rehabilitation formulations KW - Severe malnutrition KW - severe acute malnutrition KW - severe wasting KW - nutritional edema KW - kwashiorkor KW - marasmus KW - pediatric KW - therapeutic feeds KW - micronutrient status KW - micronutrient deficiency KW - micronutrient toxicity KW - sodium KW - potassium, KW - calcium KW - phosphorus KW - magnesium KW - iron KW - copper KW - zinc KW - selenium KW - iodine KW - thiamine KW - riboflavin KW - niacin KW - pantothenic acid KW - vitamin B6 KW - folic acid KW - vitamin B12 KW - biotin N2 - Undernutrition remains a global struggle and is associated with almost 45% of deaths in children younger than 5 years. Despite advances in management of severe wasting (though less so for nutritional edema), full and sustained recovery remains elusive. Children with severe wasting and/or nutritional edema (also commonly referred to as severe acute malnutrition and part of the umbrella term “severe malnutrition”) continue to have a high mortality rate. This suggests a likely multifactorial etiology that may include micronutrient deficiency. Micronutrients are currently provided in therapeutic foods at levels based on expert opinion, with few supportive studies of high quality having been conducted. This narrative review looks at the knowledge base on micronutrient deficiencies in children aged 6–59 months who have severe wasting and/or nutritional edema, in addition to highlighting areas where further research is warranted (See “Future Directions” section) ER -