Table 1.

Foods included in the food groups used for data analyses 

Food group	Foods included
Eggs	Fried eggs, omelettes, poached eggs, hard- and soft-boiled eggs
Meats	“Grilled, roasted, or sautéed” beef, ground beef patty, pork (except charcuterie), veal, lamb, or mutton
Poultry	Poultry (chicken, turkey, …), rabbit
Fish	Fresh or frozen fish (cod, pollack, whiting, sole, trout, …), canned fish in oil (tuna, sardines, …), smoked or salted fish (salmon, herring, …), breaded fish, fish-based ready-made dishes, shellfish (mussels, oysters, shrimp)
Cheeses	Emmental, Gruyère, Comté, Beaufort, Bonbel, Babybel, Gouda, Edam, Cantal, Tommes, Morbier, St. Nectaire, Reblochon, …. Brie, Camembert, Pont l’Evêque, Munster, Vacherin, St Marcelin, Caprice des Dieux-type cheese, … Roquefort, blue cheese of any origin Chèvre, fresh cheese (brands such as Le Tartare, Kiri, …)
Milk	Whole milk, semi-skimmed milk, skimmed milk
Fats	Butter, margarine, non-fat-reduced crème fraîche
Cooked green vegetables	Green beans, endives, spinach, cress, leek, cabbage, cauliflower, Brussels sprouts, broccoli, carrots, zucchini, eggplant (ratatouille, …), peas, other vegetables (turnip, chard, …), vegetable soup, corn, pumpkin/squash, sweet potatoes, soybean sprouts
Raw vegetables	Green salad, endives, cress, spinach, grated carrot, celery, tomatoes, beets, cabbage, cucumber, radish, avocado, sprouts, …
Grains	Bread (white, wholewheat,…), biscotti, crispbreads, cereal
Fruit	Apricots, melon, mangoes, peaches, prunes, cherries, strawberries, raspberries, bananas, kiwi, citrus fruit, apples, pears, grapes, other fresh fruit, dried apricots or peaches, other dried fruits
Fruit juices	Orange juice, grapefruit juice, pineapple juice, apple juice, grape juice, etc.