Foods Consumption percentage (%)
Intervention (n=27) Control (n=28)
4x/weekor more 2 to 3x/week Up to 1x/week 4x/week or more 2 to 3x/ week Up to 1x/week
M0 M1 M0 M1 M0 M1 M0 M1 M0 M1 M0 M1
Beef 41* 23* 41 44 18* 33* 25 15 39 45 36 40
Chicken 59 59 37 41 4 -- 39 45 43 41 18 14
Fish -- -- 15 29 82 71 -- -- 18 14 82 86
Low Fat Milk and Dairy 37* 81* 16 22 47 41 25 21 4 -- 71 79
Whole Fat Milk and Dairy 22 -- -- -- 78 100 29 14 4* 24* 67 62
Vegetables A 41 78 22 11 37 11 50 53 25 36 25 11
Vegetables B 49 70 40 19 22 -- 65 71 21 25 14 4
Fruits 70 89 15 7 15 4 60 71 11 11 29 18
Margarine/ Butter 56 34 11 4 33 62 74 57 7 11 19 32
Sweets 4 -- 37 19 59 85 14 18 39 46 47 36
Soft Drinks 41 11 26 23 33 66 10 11 39 39 51 50
Fast Food -- -- 15 4 85 96 -- -- -- 11 100 89
Values are percentages. M0, baseline moment; M1, after 16 weeks intervention.
* P<0.05 by the t-student test
Table 3: Comparison of the food frequency questionnaires taken by the participants of the intervention and control groups at M0 and M1.
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