Nutrition to raise childhood cognition

Good nutrition is a cornerstone of health essential to physical growth and immunity and for reducing susceptibility to disease. Moreover, good nutrition contributes to the development of brain structure and function across the entire spectrum of childhood by providing nutrient building blocks for creating and maintaining neural connections. This contribution of nutrition to brain development is also associated with cognition and academic performance and this chapter reviews evidence examining these associations from the prenatal through to adolescent years. It examines the role of the overall quality of nutrition supplied in the diet and individual nutrients in contributing to cognition and academic outcomes in childhood and explores the potential mechanisms via which these contributions are made. Differences in the acute versus long-term influence of nutrition on influencing cognitive performance in children are highlighted where appropriate. The evidence for the special role of breakfast as a meal contributing to cognitive and academic performance is explored. Nutrients of special interest which may influence cognition in childhood are discussed, followed by a section on the current pandemic of children with overweight and obesity and the link of this disease with diet/energy intake and cognition in children. Throughout the chapter, where available, studies examining nutrition and cognitive outcomes in children in Singapore are included. Finally, recommendations for future research are made.