Table 2

Horizontal rotated factor loadings for dietary variables in prudent food components derived from principal components analysis

	Prudent food component
Wholemeal bread	0.61
Wholemeal ryebread	0.56
Vegetables, raw	0.53
Fruit	0.51
Rice	0.41
Vegetables, boiled	0.39
Juice	0.36
Cakes, cookies	0.36
Tea	0.36
Pasta	0.35
Jam, honey	0.33
Candy, chocolate	0.31
Porridge, groats	0.30
Fish	0.27
Milk, yougurt	0.24
Low fat margarine	0.22
Cheese	—^2-150
Ice cream	—^2-150
Egg	—^2-150
Meat	—^2-150
Sausages	—^2-150
Meat for sandwich	—^2-150
Butter, lard,	—^2-150
Vegetable margarine	—^2-150
Coffee	−0.26
White bread	−0.38
White ryebread	−0.46

↵2-150 —Low factor loadings (between 0.20 and −0.20).