Fig. 2.

Intakes of (a) fruits, (b) vegetables, (c) fish and (d) whole grains on days when the main contributing meal is included in the diet compared with days when the main contributing meal is skipped, Norkost 3 study, 2010–2011 (n 1753). Intake data from two 24 h recalls, presented as adjusted means with bootstrap 95 % confidence intervals represented by vertical bars, adjusted for gender, age, BMI, educational level, smoker/non-smoker, interest in a healthy diet, region of residency, weekend day/weekday, and if the day was a normal day or not with regard to food and beverage intake. ***P<0·001, differences between days with and without the main contributing meal were tested using linear mixed models with bootstrap. Significance level set to P<0·013 due to multiple testing