Meat and meat products

Fish and seafood

Vegetables (fresh)

Fruit (fresh)

Fast food (pizza, hamburgers, chips)

Fried food (chips, Wiener schnitzel, fried fish, etc.)

Salty snacks (crisps, pretzels, etc.)

Salt as an additive (adding extra salt to food)

Alcohol (beer, wine, spirits, etc.)

Coffee, black tea

Sweet drinks (fruit juice, soft drinks, etc.)

Energy drinks with caffeine

Paleo diet (and similar)

Vegan diet

Vegetarian diet (lacto, ovo, lacto-ovo)

Partly vegetarian diet (flexi, pollo, pesce, pesce-poll)

Mediterranean diet

Montignac or low-GI diet

Atkins or LCHF (low carb, high fat)

Keto diet (diet with restricted carbohydrates)

Food separation diet (also 90-day diet)

Other