Significant gender differences were detected within the reference group, the intervention group or both groups combined, involving consumption of fresh fruit and berries, fresh or cooked vegetables, cooking at home, number of bread types bought at the grocery shop, number of meals and snacks, and coffee consumption.
Kynjamunur reyndist ýmist innan viðmiðunarhóps, þjálfunarhóps eða beggja hópa í því að matreiða á heimilinu, að kaupa fleiri tegundir brauða, neyslu ferskra ávaxta og berja, fjölda máltíða og millibita, neyslu hrás og/eða fersks grænmetis og kaffidrykkju.