Taken together , evidence suggests a positive association between healthy dietary consumption and executive functioning .
A systematic review was conducted to evaluate whether healthier dietary consumption  among children and adolescents impacts executive functioning .
International table of glycemic index and glycemic load values: 2002.
Reliable tables of glycemic index ( GI ) compiled from the scientific literature are instrumental in improving the quality of research examining the relation between GI , glycemic load , and health . The GI has proven to be a more useful nutritional concept than is the chemical classification of carbohydrate ( as simple or complex , as sugars or starches , or as available or unavailable ) , permitting new insights into the relation between the physiologic effects of carbohydrate-rich foods and health . Several prospect i ve observational studies have shown that the chronic consumption of a diet with a high glycemic load ( GI x dietary carbohydrate content ) is independently associated with an increased risk of developing type 2 diabetes , cardiovascular disease , and certain cancers . This revised table contains almost 3 times the number of foods listed in the original table ( first published in this Journal in 1995 ) and contains nearly 1300 data entries derived from published and unpublished verified sources , representing > 750 different types of foods tested with the use of st and ard methods . The revised table also lists the glycemic load associated with the consumption of specified serving sizes of different foods
Taken together , evidence suggests a positive association between healthy dietary consumption and executive functioning .
A systematic review was conducted to evaluate whether healthier dietary consumption  among children and adolescents impacts executive functioning .