Table 3. The average frequency of consumptions of individual foods according to grading system of scoring per category: several times per day – 3 points, daily – 1 point, 4 – 6 times per week – 0.7 points, 1 – 3 times per week – 0.29 points, 1 – 3 times per month – 0.06 points, rare or never – 0 points.

Food group	Average frequency	Average score (SD)
Dairy products	Daily	1.71 (165)
Vegetables	Daily	1.94 (130)
Leafy green vegetables	4 – 6×/week	0.81 (0.66)
Cruciferous vegetables	1 – 3×/week	0.31 (0.32)
Legumes	1 – 3×/week	0.33 (0.49)
White meat	1 – 3×/week	0.35 (0.30)
Red meat	1 – 3×/week	0.26 (0.23)
Processed meat	1 – 3×/week	0.14 (0.20)
Fruits	Daily	1.65 (1.23)
Fish	1 – 3×/week	0.31 (0.47)
Eggs	1 – 3×/week	0.34 (0.42)
Olive oil	4 – 6×/week	0.78 (0.74)
Butter	1 – 3×/week	0.42 (0.60)
Unsalted nuts	1 – 3×/week	0.16 (0.41)
White flour products	Daily	1.04 (0.98)
Whole grain products	4 – 6×/week	0.97 (0.85)
Fast food	1 – 3×/week	0.20 (0.32)
Sugar	4 – 6×/week	0.99 (1.17)
Water	Daily	2.57 (0.83)