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Table 3 Factor loadings for three identified food patterns

From: Interactions between Caveolin-1 (rs3807992) polymorphism and major dietary patterns on cardio-metabolic risk factors among obese and overweight women

Food groups Food patterns
Healthy dietary pattern Unhealthy dietary pattern
Vegetables 0.66  
Low-fat-dairy 0.570  
Starchy vegetables 0.564  
Fruits 0.534  
Legumes 0.479 −0.381
Fish 0.447  
Nuts& Olive 0.437  
Red-meat 0.435  
poultry 0.434  
Spices 0.368  
Sweet snack & drinks   0.633
Refined grains   0.478
Salty snack   0.476
Processed foods   0.456
Animal oil   0.422
High-fat-dairy   0.373
Tea& Coffee   0.305
Variance(%) 14.91 7.69
Total variance (%) = 22.61   
  1. Values are factor loadings of food patterns measured by
  2. factor analysis (n = 404). Factor loadings below ±0.3 are not shown. Eigenvalues =1.5