However, most fail to do this themselves - with 67% of primary pupils and 81% of secondary students saying they eat four or fewer portions a day.
If you can't bring yourself to munch on tasty crickets, try eating fewer portions of red meat and cooking a few vegetarian meals each week.
But the fewer portions do not mean that they are less important for the modeling.
The association of obesity with fewer portions of fruit and with less regular eating times disappeared after adjusting for income.
They reported eating fewer portions of meat, fish, and fruits or vegetables per week and had higher food insecurity compared with those who did not lose weight.
Unadjusted analysis showed that children categorised as obese at age 5 were more likely to have had first solid food before the age of 3 months, to have fewer portions of fruit per day, eat breakfast on fewer days of the week, to be less likely to eat at regular times compared to non-obese children [Additional File 1].
The inclusion criteria were as follows: CVD risk of ≥20% over 10 years, as defined by Joint British Societies' guidelines on the prevention of CVD in clinical practice (12); BMI ≥27 and ≤35 kg/m; and habitual F&V intake of two or fewer portions per day.
(The difference mostly reflects the fact that no portions of Democratic-leaning Madison, and few portions of Democratic-leaning Milwaukee, participated in the elections last night).
Except when Reagan was in the hospital, he produced an entry for each day, usually a page written in a clear hand with few portions crossed out.
A few portions of the Berlin Wall still stand, and its former path is now marked by a double row of bricks, cutting through the city like an impossibly long scar.
