Effects of food supplementation on cognitive function, cerebral blood flow, and nutritional status in young children at risk of undernutrition: randomized controlled trial
Objective To assess the effects of food supplementation on improving working memory and additional measures including cerebral blood flow in children at risk of undernutrition.
Design Randomized controlled trial.
Setting 10 villages in Guinea-Bissau.
Participants 1059 children aged 15 months to 7 years; children younger than 4 were the primary population.