| Iodine, I per 100 grams | |
| Seaweed, agar | 36000 μg |
| Seaweed, konbu, dried (kelp) | 36000 μg |
| Salt, table | 1830 μg |
| Salt, block | 1300 μg |
| Lobster, raw | 700 μg |
| Cod, liver, raw | 500 μg |
| Cod, liver, smoked | 500 μg |
| Cod, liver, canned | 500 μg |
| Haddock, liver oil | 400 μg |
| Cod liver oil | 400 μg |
| Meat extract, cube | 390 μg |
| Bouillon, beef, cube, prepared | 390 μg |
| Bouillon, beef, concentrated, cube | 390 μg |
| Dogfish, piked, raw | 260 μg |
| Cod, fillet, raw | 253 μg |
| Norway lobster, raw | 240 μg |
| Stockfish, cod, split, salted and dried | 230 μg |
| Cod, roe, smoked | 230 μg |
| Mussels, in water, canned | 197 μg |
| Mussels, boiled | 140 μg |
| Lobster, canned | 140 μg |
| Lobster, boiled | 140 μg |
| Mussel, raw | 140 μg |
| Crab, boiled | 130 μg |
| Cod, fillet, breaded, raw | 114 μg |
| Cod, roe, raw | 104 μg |
| Saithe (UK), pollock (US), fillet, raw | 85 μg |
| Saithe (UK), pollock (US), fillet, frozen | 85 μg |
| Mackerel, raw | 83.6 μg |
| Fish balls, fried | 83 μg |
| Cheese, whey, Myseost, 33 % fidm. | 69 μg |
| Salmon, salted | 65 μg |
| Fish balls, canned | 65 μg |
| Fish pudding, raw | 60 μg |
| Wolffish (catfish), raw | 60 μg |
| Crab claws, meat, raw | 60 μg |
| Crab claws, meat, canned | 60 μg |
| Oyster, raw | 60 μg |
| Spotted catfish, fillet, raw | 60 μg |
| Baby food, infant formula, high iron content, powder | 60 μg |
| Kippers, in oil, canned | 60 μg |
| Cod, roe, canned | 59 μg |
| Egg, chicken, yolk, raw | 57 μg |
| Lump, lumpsucker, raw | 50 μg |
| Lump, lumpsucker, smoked | 50 μg |
| Mackerel, in tomato sauce, canned | 46.8 μg |
| Mackerel, smoked | 46.5 μg |
| Salt, sea salt (no iodine fortification) | 42 μg |
| Burbot, raw | 40 μg |
| Herring, salted, ripened | 40 μg |
| Potatoes, mashed, instant powder w/dry milk | 39 μg |
| Herring, raw | 37.9 μg |
| Wine, white, sparkling, champagne | 35 μg |
| Wine, white, dry | 35 μg |
| Pikeperch, raw | 35 μg |
| Turbot, raw | 35 μg |
| Wine, white, medium | 35 μg |
| Herring, pickled, spiced, canned | 35 μg |
| Wine, white, Rhine wine | 35 μg |
| Wine, white, sweet | 35 μg |
| Plaice, raw | 34 μg |
| Herring, pickled, canned | 31.5 μg |
| Crayfish, raw | 30 μg |
| Salmon, canned | 30 μg |
| Herring, pickled, canned | 30 μg |
| Cocoa, instant, med milk, powder | 30 μg |
| Salmon, smoked | 30 μg |
| Dab, raw | 30 μg |
| Sprat, pickled, canned | 30 μg |
| Salmon, raw | 30 μg |
| Anchovy, pickled, canned | 30 μg |
| Caviar, danish (roe, lump-sucker) | 27 μg |
| Bucklingpaté (sweet cured herring, smoked) | 27 μg |
| Sprat (sardine), in oil, canned | 25 μg |
| Sardine, in tomato sauce, canned | 25 μg |
| Sprat (sardine), in tomato sauce, canned | 25 μg |
| Baguette, wheat, fine, industrial product | 25 μg |
| Sole, raw | 25 μg |
| Eel, raw | 25 μg |
| Sardine, in oil, canned | 25 μg |
| Herring, smoked | 25 μg |
| Eel, smoked | 25 μg |
| Milk, acidophilus cultured | 24.3 μg |
| Milk, buttermilk, 0.3 % fat | 24.3 μg |
| Junket | 24.3 μg |
| Ymer, low fat | 24.3 μg |
| Yoghurt with fruits | 24.3 μg |
| Milk, skimmed, with chocolate (UHT) | 24.3 μg |
| Yoghurt with pear and banana | 24.3 μg |
| Milk, whole, cultured | 24.3 μg |
| Herring, autumn, raw | 24.3 μg |
| Milk, with chocolate, partly skimmed, 1.5 % fat | 24.3 μg |
| Milk, buttermilk with lemon | 24.3 μg |
| Ymer | 24.3 μg |
| Milk, skimmed | 24.3 μg |
| Yoghurt with müsli | 24.3 μg |
| Yoghurt | 24.3 μg |
| Milk, skimmed, with chocolate | 24.3 μg |
| Yoghurt with strawberries | 24.3 μg |
| Yoghurt with orange juice | 24.3 μg |
| Milk, whole, 3.5, (UHT), % fat | 24.3 μg |
| Milk, whole, konventional (not organic), 3.5 % fat | 24.3 μg |
| Yoghurt, low fat, with fruit juice | 24.3 μg |
| Milk, with chocolate, partly skimmed, 1.5 % fat (UHT) | 24.3 μg |
| Yoghurt with peach melba | 24.3 μg |
| Milk, cultured, kefir | 24.3 μg |
| Rolls, wheat with rye, industrial produced | 24 μg |
| Rolls, white, industrial produced | 24 μg |
| Rye bread, light | 24 μg |
| Milk, skimmed, 0.5 % fat | 23.3 μg |
| Baguette, wheat with rye, high fat seeds, industrial product | 23 μg |
| Bread, white, with wheat bran | 22 μg |
| Rye bread, fine with wheat flour, no high fat seeds, industrial prod. | 22 μg |
| Rye bread, dark, wholemeal | 22 μg |
| Rye bread, dark | 22 μg |
| Crispbread, wheat | 22 μg |
| Rye bread, soft, with wheat | 22 μg |
| Mackerel, filet, in natural juices, canned | 21.9 μg |
| Rye bread, fine with wheat flour and high fat seeds, industrial prod. | 21.6 μg |
| Rye bread, soft, with wheat, high fat seeds and whole kernels | 21 μg |
| Whitebread, for toasting, industrial produced | 21 μg |
| Egg, chicken, whole, raw | 21 μg |
| Baguette, with rye, industrial product | 21 μg |
| Rolls, wheat with rye, high fat seeds, industrial produced | 21 μg |
| Egg, chicken, whole, dried | 21 μg |
| Rye bread, dark with high fat seeds and whole kernels | 21 μg |
| Crispbread, knackebrot, wheat, coarse | 20.7 μg |
| White bread, large | 20.7 μg |
| Bread-crumbs | 20.7 μg |
| Wheat rusk | 20.7 μg |
| Bread, white | 20.7 μg |
| Bread, white, for sausages | 20.7 μg |
| Bread, italien type | 20.5 μg |
| Octopus, raw | 20 μg |
| Whitefish, raw | 20 μg |
| Halibut, greenland, raw | 20 μg |
| Halibut, greenland, gravad | 20 μg |
| Halibut, greenland, smoked | 20 μg |
| Garfish, raw | 20 μg |
| Bread, wheat with rye, sandwich/toast type, high fat seeds, industrial | 20 μg |
| Bread, wheat with rye | 19.9 μg |
| Bread, white, coarse grain | 19.9 μg |
| Bread, wheat and other, high fat seeds | 19.3 μg |
| Cream, cultured, 9 % fat | 19.3 μg |
| Rolls, italien type, industrial produced | 19 μg |
| Lake trout, raw | 19 μg |
| Bread, wheat with rye, for toasting, industrial produced | 18 μg |
| Perch, raw | 18 μg |
| Milk, partly skimmed, konventional (not organic), 1.5 % fat | 17.9 μg |
| Non-alcoholic beverage, concentrated (1+5), sugar added | 17.4 μg |
| Shrimp, prawn, boiled | 17 μg |
| Nut paste, Nutella | 17 μg |
| Chocolate, milk | 17 μg |
| Chocolate, milk, with nuts | 17 μg |
| Milk, whole, organic, 3.5 % fat | 16.7 μg |
| Tea, leaves | 16 μg |
| Flounder, raw | 15.5 μg |
| Ice cream, dairy, 3 coloured | 15 μg |
| Ice cream, dairy, nougat | 15 μg |
| Ice cream, dairy, vanilla | 15 μg |
| Shrimp, boiled, shell removed | 14.1 μg |
| Cheese, processed, 20 % fidm. | 14 μg |
| Sausage, frankfurter, fried | 14 μg |
| Pork sausage, frankfurter type | 14 μg |
| Pork, cocktail sausage | 14 μg |
| Sausage, frankfurter, boiled | 14 μg |
| Plaice, fillet, breaded, dybfrost | 14 μg |
| Pork, sausage, frankfurter | 14 μg |
| Pork, sausage, frankfurter, canned | 14 μg |
| Shrimp, canned | 13.9 μg |
| Cheese, firm, Mynster, 50 % fidm. | 13.8 μg |
| Cheese, firm, Samsoe, 30 % fidm. | 13.8 μg |
| Cheese, semihard, Havarti, 60 % fidm. | 13.8 μg |
| Cheese, semihard, Esrom, 45 % fidm. | 13.8 μg |
| Cheese, semihard, Feta, 50 % fidm | 13.8 μg |
| Cheese, firm, 45 % fidm., all varieties | 13.8 μg |
| Cheese, Danish Blue, 60 % fidm. | 13.8 μg |
| Cheese, Brie, 60 % fidm. | 13.8 μg |
| Cheese, hard, Chesire, 50 % fidm. | 13.8 μg |
| Cheese, firm, Samsoe, 45 % fidm. | 13.8 μg |
| Cheese, hard, Cheddar, danish | 13.8 μg |
| Cheese, Cream, 70 % fidm. | 13.8 μg |
| Cheese, Cream, 60 % fidm. | 13.8 μg |
| Cheese, firm, Maribo, 45 % fidm. | 13.8 μg |
| Cheese, firm, Danbo, 30 % fidm. | 13.8 μg |
| Cheese, semihard, Havarti, 45 % fidm. | 13.8 μg |
| Cheese, semihard, Fontina, 45 % fidm. | 13.8 μg |
| Cheese, semihard, Fontina, 50 % fidm. | 13.8 μg |
| Cheese, Camembert, 30 % fidm. | 13.8 μg |
| Cheese, firm, 20 % fidm., all varieties | 13.8 μg |
| Cheese, hard, Parmesan, 32 % fidm. | 13.8 μg |
| Cheese, unripened, smoked, 5 % fidm. | 13.8 μg |
| Cheese, hard, Grana, 32 % fidm. | 13.8 μg |
| Cheese, processed, 30 % fidm. | 13.8 μg |
| Cheese, hard, Emmentaler, 45 % fidm. | 13.8 μg |
| Cheese, firm, Fynbo, 45 % fidm. | 13.8 μg |
| Cheese, hard, Parmesan, grated | 13.8 μg |
| Cheese, Camembert, 45 % fidm. | 13.8 μg |
| Cheese, Quarg, 45 % fidm., with vanilla | 13.8 μg |
| Cheese, firm, Svenbo, 45 % fidm. | 13.8 μg |
| Cheese, firm, Danbo, 20 % fidm. | 13.8 μg |
| Cheese, semihard, Havarti, 30 % fidm. | 13.8 μg |
| Cheese, semihard, Mozzarella, 45 % fidm. | 13.8 μg |
| Cheese, semihard, St. Paulin, 50 % fidm. | 13.8 μg |
| Cheese, Brie, 50 % fidm. | 13.8 μg |
| Cheese, firm, 30 % fidm., all varieties | 13.8 μg |
| Cheese, cottage, 20 % fidm. | 13.8 μg |
| Cheese, unripened, smoked, 40 % fidm. | 13.8 μg |
| Cheese, Mycella Blue, 50 % fidm. | 13.8 μg |
| Cheese, hard, Gruyere, 45 % fidm. | 13.8 μg |
| Cheese, Quarg, 45 % fidm. | 13.8 μg |
| Cheese, firm, Danbo, 45 % fidm. | 13.8 μg |
| Cheese, firm, Elbo, 40 % fidm. | 13.8 μg |
| Cheese, firm, Maribo, 30 % fidm. | 13.8 μg |
| Cheese, semihard, Esrom, 60 % fidm. | 13.8 μg |
| Cheese, semihard, Mozzarella, 30 % fidm. | 13.8 μg |
| Cheese, Camembert, 50 % fidm. | 13.8 μg |
| Cheese, firm, 40 % fidm., all varieties | 13.8 μg |
| Cheese, Quarg, 5 % fidm. | 13.8 μg |
| Cheese, processed, 45 % fidm. | 13.8 μg |
| Cheese, Danish Blue, 50 % fidm. | 13.8 μg |
| Cheese, Brie, 45 % fidm. | 13.8 μg |
| Cheese, hard, Hingino, 32 % fidm. | 13.8 μg |
| Cheese, Blue and white mould, 70 % fidm. | 13.8 μg |
| Cheese, semihard, Feta, 40 % fidm | 13.8 μg |
| Watercress, raw | 13.5 μg |
| Parsley, raw | 13.5 μg |
| Herring, pickled, in curry sauce, canned | 13 μg |
| Sweets, boiled | 12 μg |
| Tuna, in oil, canned | 12 μg |
| Snacks, extruded, cornbased | 12 μg |
| Toffees, mixed | 12 μg |
| Non-alcoholic beverage (light), concentrated (1+10), sugar not added | 11 μg |
| Cream, 9 % fat | 10.6 μg |
| Quark with fruit | 10.6 μg |
| Cream, 18 % fat | 10.6 μg |
| Cream, 13 % fat (UHT) | 10.6 μg |
| Cream, cultured, 9 % fat | 10.6 μg |
| Cream, cultured, 18 % fat | 10.6 μg |
| Cream, 13 % fat | 10.6 μg |
| Cream, cultured, 38 % fat | 10.6 μg |
| Cream, whipping, 38 % fat | 10.6 μg |
| Cream yoghurt, 9 % fat, with fruit | 10.1 μg |
| Trout, raw | 10 μg |
| Yeast, dried | 10 μg |
| Celeriac, celery leaves, raw | 10 μg |
| Milk, skimmed, organic | 9 μg |
| Cheese, Roquefort, danish, 50 % fidm. | 9 μg |
| Milk, partly skimmed, organic, 1.5 % fat | 9 μg |
| Pheasant, flesh and skin, raw | 8 μg |