14 Feb 2019 --- Children who ate lunch for a period of three to five years scored 18 percent higher in reading test scores and 9 percent higher in math test scores than those with less than a year of school lunches. This is according to a European School of Management and Technology (ESMT) Berlin study. The findings enforce the significance of long-term nutrition for school children, with the researchers noting that the effects of nutrition on cognition are cumulative. The researchers highlight the importance of free school meals and call for governments to take notice.