Table 4: Food categorization.

Food categoryFood item

FruitsApple
Banana
Berry
Orange
Orange juice
Other fruits

VegetablesBeetroot
Broccoli
Cabbage
Carrot
Cauliflower
Cooked potatoes
Garlic
Lettuce
Mixed vegetables
Onion
Pea soap
Peas
Pepper
Roast potatoes
Spinach
Tomato

Cereals and grainsFlakes
Gruel
Hard bread
Oatmeal
Pancakes
Rice
Spaghetti
Wheat bran
White bread
Whole meal bread

White meatChicken

Red meatHam
Meatballs
Pork
Sausage
Veal

Fish and seafoodCaviar
Codfish
Herring
Salmon
Shellfish

Other animal productsBlack pudding
Egg
Kidney
Liver paste

Dairy productsCheese (<17%)
Cheese (>24%)
Cottage cheese
Cream
Crème fraiche
Milk (0.5%)
Milk (1.5%)
Milk (3.0%)
Sour milk, yogurt (0.5%)
Sour milk, yogurt (3.0%)

AlcoholBeer (2.8%)
Light beer (0.5%)
Spirit/hard liquor (40%)
Strong beer (4.5%)
Strong wine
Wine (red, white)

Coffee and teaCoffee
Tea (black, green, red)

High sugary productsBiscuit
Buns and cakes
Cake
Candy
Chocolate
Ice cream
Jam
Soft drink/soda
Stewed fruit puree
Sugar

Nuts, salty snacks/foodsChips
Nuts
Pizza
Potato crisps

SauceKetchup
Mayonnaise
Salad dressing