| Vitamin B2, riboflavin per 100 grams | |
| Yeast extract, Marmite | 14.3 mg |
| Meat extract, Bovril | 7.4 mg |
| Yeast, dried | 4 mg |
| Bouillon, beef, concentrated, cube | 3.4 mg |
| Liver, broiler or fryer, raw | 3.4 mg |
| Liver, goose, raw | 3.2 mg |
| Liver, ox, raw | 3 mg |
| Liver, pig, raw | 2.95 mg |
| Egg, chicken, white, dried | 2.53 mg |
| Liver, chicken (hen), raw | 2.5 mg |
| Whey, sweet, dried | 2.21 mg |
| Liver, calf, raw | 2.15 mg |
| Kidney, ox, raw | 1.9 mg |
| Kidney, calf, raw | 1.9 mg |
| Egg, chicken, yolk, dried | 1.88 mg |
| Kidney, pig, raw | 1.65 mg |
| Egg, chicken, whole, dried | 1.54 mg |
| Cheese, whey, Myseost, 33 % fidm. | 1.5 mg |
| Coriander, leaf, dried | 1.5 mg |
| Milk, dry, whole, powder | 1.42 mg |
| Yeast, baker`s, compressed | 1.4 mg |
| Milk, dry, skimmed, powder | 1.36 mg |
| Coffee, instant, decaffeinated, powder | 1.36 mg |
| Pate, liver | 1.11 mg |
| Pork, liver paste, danish | 1.02 mg |
| Pork, liver paste, danish, low fat | 1.01 mg |
| Heart, pork, raw | 1 mg |
| Tea, leaves | 0.95 mg |
| Liver, duck, raw | 0.892 mg |
| Seal meat, loin, raw | 0.88 mg |
| Beans, soy, dried | 0.87 mg |
| Cornflakes, average values | 0.804 mg |
| Almond, raw | 0.8 mg |
| Heart, beef, raw | 0.75 mg |
| Heart, chicken, raw | 0.728 mg |
| Heart, veal, raw | 0.67 mg |
| Caviar, danish (roe, lump-sucker) | 0.65 mg |
| Cod, liver, raw | 0.65 mg |
| Cod, roe, raw | 0.65 mg |
| Cod, liver, smoked | 0.65 mg |
| Cornflakes, frosted | 0.64 mg |
| Wheat germ, raw | 0.61 mg |
| Alfalfa seeds | 0.58 mg |
| Cod, roe, canned | 0.55 mg |
| Baby food, infant formula, high iron content, powder | 0.545 mg |
| Ptarmigan, flesh, raw | 0.53 mg |
| Cheese, Danish Blue, 50 % fidm. | 0.5 mg |
| Cheese, Blue and white mould, 70 % fidm. | 0.5 mg |
| Cheese, Danish Blue, 60 % fidm. | 0.5 mg |
| Cheese, hard, Chesire, 50 % fidm. | 0.5 mg |
| Cheese, hard, Emmentaler, 45 % fidm. | 0.5 mg |
| Cheese, hard, Cheddar, danish | 0.5 mg |
| Cheese, Mycella Blue, 50 % fidm. | 0.5 mg |
| Cheese, hard, Gruyere, 45 % fidm. | 0.5 mg |
| Cheese, Roquefort, danish, 50 % fidm. | 0.5 mg |
| Tomato, dried | 0.489 mg |
| Cheese, hard, Parmesan, grated | 0.486 mg |
| Cheese, semihard, Feta, 50 % fidm | 0.45 mg |
| Cheese, unripened, smoked, 5 % fidm. | 0.45 mg |
| Cheese, Camembert, 45 % fidm. | 0.45 mg |
| Egg, chicken, whole, raw | 0.45 mg |
| Cheese, Camembert, 30 % fidm. | 0.45 mg |
| Cheese, unripened, smoked, 40 % fidm. | 0.45 mg |
| Egg, chicken, white, raw | 0.45 mg |
| Duck, flesh only, raw | 0.45 mg |
| Cheese, Camembert, 50 % fidm. | 0.45 mg |
| Cheese, semihard, Feta, 40 % fidm | 0.45 mg |
| Mushroom, raw | 0.44 mg |
| Bread, white, with wheat bran | 0.44 mg |
| Cheese, processed, 20 % fidm. | 0.436 mg |
| Pastry, garland cake | 0.43 mg |
| Egg, hen, yolk, salted, pasteurized, frozen | 0.43 mg |
| Cheese, processed, 30 % fidm. | 0.43 mg |
| Cheese, processed, 45 % fidm. | 0.43 mg |
| Dill, raw | 0.43 mg |
| Tongue, pig, raw | 0.42 mg |
| Tongue, pig, cured | 0.42 mg |
| Cantharelle, raw | 0.41 mg |
| Egg, duck, whole, raw | 0.404 mg |
| Mushroom, canned | 0.402 mg |
| Chocolate, milk | 0.4 mg |
| Egg, chicken, yolk, raw | 0.4 mg |
| Crab claws, meat, canned | 0.395 mg |
| Crab claws, meat, raw | 0.395 mg |
| Egg, goose, whole, raw | 0.382 mg |
| Breakfast cereal, Müsli with added sugar | 0.38 mg |
| Breakfast cereal, Müsli without added sugar | 0.38 mg |
| Rye bread crumbs with brown sugar, average values | 0.38 mg |
| Goose, flesh only, raw | 0.377 mg |
| Wheat bran | 0.36 mg |
| Fennel seed | 0.353 mg |
| Mackerel, smoked | 0.35 mg |
| Goose, flesh and skin, raw | 0.35 mg |
| Marzipan | 0.35 mg |
| Mackerel, raw | 0.35 mg |
| Egg, hen, yolk, sugar added, pasteurized, frozen | 0.345 mg |
| Cheese, Brie, 45 % fidm. | 0.34 mg |
| Cheese, Brie, 60 % fidm. | 0.34 mg |
| Chervil, raw | 0.34 mg |
| Cod, liver, canned | 0.34 mg |
| Cheese, Brie, 50 % fidm. | 0.34 mg |
| Celeriac, celery leaves, raw | 0.34 mg |
| Chervil, chopped, frozen | 0.34 mg |
| Tongue, ox, raw | 0.335 mg |
| Cheese, hard, Hingino, 32 % fidm. | 0.332 mg |
| Cheese, hard, Parmesan, 32 % fidm. | 0.332 mg |
| Cheese, hard, Grana, 32 % fidm. | 0.332 mg |
| Cheese, semihard, Esrom, 45 % fidm. | 0.33 mg |
| Cheese, firm, Mynster, 50 % fidm. | 0.33 mg |
| Cheese, semihard, Havarti, 60 % fidm. | 0.33 mg |
| Cheese, semihard, Fontina, 45 % fidm. | 0.33 mg |
| Cheese, semihard, Fontina, 50 % fidm. | 0.33 mg |
| Cheese, firm, Samsoe, 45 % fidm. | 0.33 mg |
| Cheese, firm, Maribo, 45 % fidm. | 0.33 mg |
| Cheese, semihard, Havarti, 45 % fidm. | 0.33 mg |
| Cheese, semihard, Mozzarella, 45 % fidm. | 0.33 mg |
| Cheese, semihard, St. Paulin, 50 % fidm. | 0.33 mg |
| Cheese, firm, Fynbo, 45 % fidm. | 0.33 mg |
| Cheese, firm, Svenbo, 45 % fidm. | 0.33 mg |
| Cheese, firm, 40 % fidm., all varieties | 0.33 mg |
| Cheese, firm, Danbo, 45 % fidm. | 0.33 mg |
| Cheese, firm, Elbo, 40 % fidm. | 0.33 mg |
| Cheese, semihard, Esrom, 60 % fidm. | 0.33 mg |
| Cheese, firm, 45 % fidm., all varieties | 0.33 mg |
| Cheese, firm, Samsoe, 30 % fidm. | 0.325 mg |
| Cheese, firm, Danbo, 30 % fidm. | 0.325 mg |
| Cheese, firm, 30 % fidm., all varieties | 0.325 mg |
| Cheese, semihard, Havarti, 30 % fidm. | 0.325 mg |
| Cheese, semihard, Mozzarella, 30 % fidm. | 0.325 mg |
| Cheese, firm, Maribo, 30 % fidm. | 0.325 mg |
| Cheese, firm, 20 % fidm., all varieties | 0.32 mg |
| Cheese, firm, Danbo, 20 % fidm. | 0.32 mg |
| Seaweed, konbu, dried (kelp) | 0.32 mg |
| Pork, meat, lean, approx. 3 % fat, raw | 0.31 mg |
| Soya flour, full fat | 0.31 mg |
| Duck, breast, flesh only, raw | 0.31 mg |
| Eel, raw | 0.31 mg |
| Lamb, leg with fat, raw | 0.31 mg |
| Eel, smoked | 0.31 mg |
| Lamb, leg, defatted, raw | 0.31 mg |
| Egg, hen, whole, pasteurized, frozen | 0.301 mg |
| Potatoes, mashed, instant powder w/dry milk | 0.3 mg |
| Lamb, breast, raw | 0.3 mg |
| Lamb, flank, spiced, cooked | 0.3 mg |
| Lamb, leg, average values, raw | 0.3 mg |
| Rose hip, dried, powder | 0.3 mg |
| Chocolate, milk, with nuts | 0.3 mg |
| Lamb, flank, raw | 0.3 mg |
| Potatoes, mashed, instant powder w/o dry milk | 0.3 mg |
| Cheese, cottage, 20 % fidm. | 0.3 mg |
| Cheese, Quarg, 45 % fidm., with vanilla | 0.3 mg |
| Lamb, meat, average values, raw | 0.3 mg |
| Parsley, raw | 0.3 mg |
| Cheese, Quarg, 5 % fidm. | 0.3 mg |
| Cheese, Quarg, 45 % fidm. | 0.3 mg |
| Lamb, shoulder, raw | 0.3 mg |
| Crispbread, knackebrot, wheat, coarse | 0.3 mg |
| Kale, raw | 0.29 mg |
| Coriander seed | 0.29 mg |
| Millet, flakes | 0.29 mg |
| Millet, whole-grain | 0.29 mg |
| Egg, hen, whole, boiled, frozen | 0.286 mg |
| Egg, hen, white, pasteurized, frozen | 0.285 mg |
| Squab (pigeon), flesh, raw | 0.285 mg |
| Dill weed, dried | 0.284 mg |
| Rice bran | 0.284 mg |
| Curry powder | 0.281 mg |
| Tongue, calf, raw | 0.28 mg |
| Tongue, calf, cured | 0.28 mg |
| Mutton, shoulder, raw | 0.27 mg |
| Horse, meat, raw | 0.27 mg |
| Crispbread, knackebrot, rye, coarse (Husmans) | 0.26 mg |
| Sprat, raw | 0.26 mg |
| Pork, oyster cut, lean, raw | 0.26 mg |
| Pikeperch, raw | 0.25 mg |
| Pork, ham, cured, canned | 0.25 mg |
| Frog legs, frozen | 0.25 mg |
| Sesame seeds, whole, dried | 0.247 mg |
| Linseeds, raw | 0.247 mg |
| Sesame seed, decorticated | 0.247 mg |
| Meat extract, cube | 0.243 mg |
| Salmon, salted | 0.24 mg |
| Pepper, black | 0.24 mg |
| Spinach, raw | 0.24 mg |
| Sunflower seeds, decorticated, dried | 0.24 mg |
| Ymer, low fat | 0.238 mg |
| Pork, tenderloin, trimmed, raw | 0.236 mg |
| Beans, mung, dried, raw | 0.233 mg |
| Pork, hand, lean, raw | 0.23 mg |
| Crispbread, knackebrot, rye, fine | 0.23 mg |
| Pork, hand, approx. 16 % fat, raw | 0.23 mg |
| Pork, meat, approx. 10 % fat, raw | 0.23 mg |
| Pork, ham, smoked, boiled | 0.23 mg |
| Pork, hand, diced, lean, raw | 0.23 mg |
| Pork, ham, bayonne style, deboned | 0.23 mg |
| Pine nuts, pignolias, dried | 0.227 mg |
| Squab (pigeon), raw | 0.224 mg |
| Spinach, chopped, frozen | 0.224 mg |
| Herring, salted, ripened | 0.22 mg |
| Pork, meat, approx. 20 % fat, raw | 0.22 mg |
| Whale meat, raw | 0.22 mg |
| Pork, collar with rind, raw | 0.22 mg |
| Beef, fillet, defatted, raw | 0.22 mg |
| Mutton, round, raw | 0.22 mg |
| Pork, collar with rind, raw | 0.22 mg |
| Cashew nuts, oil roasted | 0.218 mg |
| Pork, ham, silverside (M. Semitendinosus), lean, raw | 0.21 mg |
| Flounder, raw | 0.21 mg |
| Pork, ham, silverside (M. Semitendinosus), lean, raw | 0.21 mg |
| Duck, flesh and skin, raw | 0.21 mg |
| Rainbow trout, raw | 0.21 mg |
| Pork, legmuscles without knuckle, lean, raw | 0.21 mg |
| Pork, ham, thick flank (M. Quadiceps Femoris), lean, raw | 0.21 mg |
| Pork, leg with knuckle, raw | 0.21 mg |
| Pork, ham, outside muscle (M. biceps femoris), diced, lean, raw | 0.21 mg |
| Pork, ham, silverside (M. Biceps Femoris), lean, raw | 0.21 mg |
| Plaice, raw | 0.21 mg |
| Pork, ham, topside (M. Semimembranosus), lean, raw | 0.21 mg |
| Pork, ham, schnitzel, escalope, raw | 0.21 mg |
| Pork, ham, outside muscle (M. biceps femoris), shredded, raw | 0.21 mg |
| Pork, collar, defatted, raw | 0.21 mg |
| Pork, ham, silverside (M. Biceps Femoris), 5 mm rind, raw | 0.21 mg |
| Pork, ham, chump (M. Glutaei Etc.), lean, raw | 0.21 mg |
| Milk, cultured, kefir | 0.203 mg |
| Milk, whole, cultured | 0.203 mg |
| Junket | 0.203 mg |
| Cashew nuts, dry roasted | 0.2 mg |
| Herring, pickled, in madeira sauce, canned | 0.2 mg |
| Sweatbread, veal, raw | 0.2 mg |
| Pork, cocktail sausage | 0.2 mg |
| Beef, T-bone steak, raw | 0.2 mg |
| Sausage, frankfurter, boiled | 0.2 mg |
| Coffee bean, roasted, ground | 0.2 mg |
| Cress, garden, raw | 0.2 mg |
| Pork sausage, frankfurter type | 0.2 mg |
| Pork, sausage, frankfurter, canned | 0.2 mg |
| Mussel, raw | 0.2 mg |
| Nut, hazel (UK), filbert (USA), dried | 0.2 mg |
| Chives, raw | 0.2 mg |
| Herring, smoked | 0.2 mg |
| Herring, autumn, raw | 0.2 mg |
| Nut paste, Nutella | 0.2 mg |
| Kippers, in oil, canned | 0.2 mg |
| Lentils, dried | 0.2 mg |
| Pork, sausage, frankfurter | 0.2 mg |
| Hake, raw | 0.2 mg |
| Herring, raw | 0.2 mg |
| Mussels, boiled | 0.2 mg |
| Beef, rumpsteak "cap off", raw | 0.2 mg |
| Sausage, frankfurter, fried | 0.2 mg |