Protein energy<unk>  may be<unk>  by reduced breast feeding, poor weaning practices, limited availability of food and inadequate child care in<unk>  of extreme poverty. This classically affects several poor people in regions of poor social and economic background. Other environmental<unk>  such as infections, drought and earthquakes leading to decreased availability of food have also been identified.
Protein energy malnutrition causes
Protein energy malnutrition risk factors
Lactose intolerance causes
Malabsorption causes
Pyloric stenosis causes
Short bowel syndrome causes
Acute diarrhea causes
Duodenal atresia causes