Effects of consuming school meals enriched with fish powder on zinc status of school children in Malawi: study protocol for nourishing for knowledge: a randomized controlled trial
Zinc is an essential trace element that has a role in preventing mortality and morbidity, as well as in linear growth, brain development and neuron activity. According to Malawi’s 2015/16 micronutrient survey, 60 percent of school-aged children and younger adolescents were zinc deficient. Fish and other aquatic...