| Nickel, Ni per 100 grams | |
| Cocoa, powder | 855 μg |
| Alfalfa seeds | 730 μg |
| Tea, leaves | 710 μg |
| Buckwheat groats, raw | 420 μg |
| Soya flour, full fat | 390 μg |
| Sunflower seeds, decorticated, dried | 356 μg |
| Beans, white, dried | 331 μg |
| Beans, mung, dried, raw | 330 μg |
| Walnuts | 320 μg |
| Beans, soy, dried | 291 μg |
| Beans, brown, dried | 273 μg |
| Lentils, dried | 248 μg |
| Chocolate, bitter | 223 μg |
| Linseeds, raw | 223 μg |
| Chocolate, plain, couverture | 223 μg |
| Peas, mature, dry, raw | 219 μg |
| Cocoa, instant, without milk, powder | 200 μg |
| Seaweed, konbu, dried (kelp) | 200 μg |
| Seaweed, agar | 200 μg |
| Millet, whole-grain | 199 μg |
| Sesame seed, decorticated | 190 μg |
| Sesame seeds, whole, dried | 190 μg |
| Nut, hazel (UK), filbert (USA), dried | 170 μg |
| Poppy seeds | 167 μg |
| Bouillon, beef, concentrated, cube | 150 μg |
| Coconut meat, desiccated | 146 μg |
| Vecao | 138 μg |
| Oats, rolled, enriched | 133 μg |
| Peas, chick/garbanzo, dry, raw | 130 μg |
| Fig, dried | 130 μg |
| Almond, raw | 130 μg |
| Nut, coco, raw | 129 μg |
| Oats, rolled, average values | 121 μg |
| Oats, rolled, not enriched | 121 μg |
| Apricot, dried | 120 μg |
| Millet, flakes | 120 μg |
| Pistachio nuts, dried | 100 μg |
| Pistachio nuts, dry roasted | 100 μg |
| Fruit paste, average values | 92.6 μg |
| Chocolate, milk, with nuts | 92 μg |
| Chocolate, milk | 92 μg |
| Mussels, in water, canned | 83.5 μg |
| Wheat bran | 83 μg |
| Coffee, instant, powder | 81 μg |
| Wheat germ, raw | 80 μg |
| Fruit paste, figs | 76.4 μg |
| Chocolate, fancy and filled | 70 μg |
| Sweets, boiled | 70 μg |
| Mussel, raw | 68.9 μg |
| Liquorice allsorts | 68 μg |
| Breakfast cereal, müsli, average values | 67.9 μg |
| Prune, dried plum | 62 μg |
| Nut, pea, oilroasted and salted | 60 μg |
| Nut, pea, dried | 60 μg |
| Avocado, raw | 59.7 μg |
| Mussels, boiled | 57.8 μg |
| Barley groats, raw | 53 μg |
| Crispbread, knackebrot, wheat, fine | 52.7 μg |
| Pineapple, raw | 50 μg |
| Chives, raw | 50 μg |
| Parsley, raw | 50 μg |
| Coffee bean, roasted, ground | 43 μg |
| Liquorice, average values | 41 μg |
| Potato chips, deepfried | 41 μg |
| Rose hip, dried, powder | 40 μg |
| Wheat, flour, wholemeal | 40 μg |
| Pop corn, oil and salt added, traditional | 39 μg |
| Pop corn, oil and salt added | 39 μg |
| Snacks, expanded, potatobasis | 38 μg |
| Rice, brown, raw | 36.9 μg |
| Bread, white, with wheat bran | 36 μg |
| Rice, polished, raw | 35.6 μg |
| Fennel, root, raw | 34 μg |
| Rice groats, raw | 33.7 μg |
| Date, dried | 33 μg |
| Marzipan | 32 μg |
| Snacks, extruded, cornbased | 32 μg |
| Snacks, expanded, cornbased | 30 μg |
| Tomato paste, concentrated | 30 μg |
| Horse-radish, raw | 30 μg |
| Tomato ketchup, bottled | 30 μg |
| Syrup, kitchen | 30 μg |
| Tomato puree | 30 μg |
| Bean sprouts, average values, raw | 29.1 μg |
| Wheat, kernels, whole/cracked | 29 μg |
| Corn flour | 29 μg |
| Wheat, cracked kernels, parboiled (bulgur), raw | 29 μg |
| Rye bread, soft, with wheat, high fat seeds and whole kernels | 26.4 μg |
| Bread, white, with whole kernels | 26.1 μg |
| Peas, green, raw | 25.6 μg |
| Crispbread, knackebrot, wheat, coarse | 25.6 μg |
| Crispbread, knackebrot, rye, fine | 25.1 μg |
| Crispbread, knackebrot, rye, coarse (Husmans) | 25.1 μg |
| Dumplings, average values | 25 μg |
| Sausage, salami | 24 μg |
| Rye bread, dark with high fat seeds and whole kernels | 24 μg |
| Bread, roll, danish | 23.6 μg |
| Bread, white, roll | 23.6 μg |
| Bread, wheat and other, high fat seeds | 23 μg |
| Peas, green, frozen | 22 μg |
| Peas, green, canned | 22 μg |
| Persimmon, kaki fruit, raw | 21.8 μg |
| Mustard, brown, ready made | 20 μg |
| Rolls, wheat with rye, high fat seeds, industrial produced | 20 μg |
| Potatoes, mashed, instant powder w/o dry milk | 20 μg |
| Toffees, unspecified | 20 μg |
| Mustard, yellow, ready made | 20 μg |
| Potatoes, mashed, instant powder w/dry milk | 20 μg |
| Swiss roll, average values | 20 μg |
| Parsnip, raw | 20 μg |
| Toffees, mixed | 20 μg |
| Oyster, raw | 19.6 μg |
| Bread, white, roll, coarse grain | 19.2 μg |
| Pork, sausage, frankfurter, canned | 19 μg |
| Pork, cocktail sausage | 19 μg |
| Pork, sausage, frankfurter | 19 μg |
| Sausage, frankfurter, fried | 19 μg |
| Sausage, frankfurter, boiled | 19 μg |
| Pork sausage, frankfurter type | 19 μg |
| Rye bread, fine with wheat flour and high fat seeds, industrial prod. | 18.4 μg |
| Asparagus, all types, raw | 18 μg |
| Meat balls, frozen | 18 μg |
| Meat balls, canned | 18 μg |
| Raspberry, frozen | 17.9 μg |
| Raspberry, raw | 17.9 μg |
| Raisin , seedless | 17.8 μg |
| Pizza Napolitana, frozen | 17.8 μg |
| Pizza, frozen, average values | 17.8 μg |
| Pizza Romana, frozen | 17.8 μg |
| Beans, green, frozen | 17.7 μg |
| Milk, skimmed, with chocolate | 17.3 μg |
| Milk, with chocolate, partly skimmed, 1.5 % fat (UHT) | 17.3 μg |
| Milk, with chocolate, partly skimmed, 1.5 % fat | 17.3 μg |
| Milk, skimmed, with chocolate (UHT) | 17.3 μg |
| Rice, parboiled, raw | 17.1 μg |
| Plaice, fillet, battered, deepfried | 17 μg |
| Peach, canned | 16.7 μg |
| Kale, frozen | 16 μg |
| Pork, belly, whole cut, cured, raw | 16 μg |
| Pork, belly, streaky bacon, whole cut, cured, raw | 16 μg |
| Crayfish, raw | 15.7 μg |
| Peach, raw | 15.1 μg |
| Jerusalem artichoke, raw | 15 μg |
| Pineapple, canned | 14.7 μg |
| Bread, white, coarse grain | 14.5 μg |
| Potato crisps, coarse | 13.7 μg |
| Kale, raw | 13.5 μg |
| Sherry, sweet | 13.5 μg |
| Beans, green, raw | 13.5 μg |
| Sherry, dry | 13.5 μg |
| Sherry, medium | 13.5 μg |
| Pork, brawn, head cheese | 13 μg |
| Potato crisps, fatreduced | 12.2 μg |
| Potato crisps | 12.2 μg |
| Juice, mixed vegetables, pasteurized | 11.5 μg |
| Parsley root, raw | 11.1 μg |
| Yoghurt with müsli | 11.1 μg |
| Herring, autumn, raw | 11 μg |
| Bread, wheat with rye, sandwich/toast type, high fat seeds, industrial | 11 μg |
| Baguette, wheat with rye, high fat seeds, industrial product | 11 μg |
| Rice flour | 10.7 μg |
| Margarine, 80 % fat, for frying/baking, vegetable fat | 10.3 μg |
| Barley flour, raw | 10 μg |
| Marmalade, black currant | 10 μg |
| Bream, raw | 10 μg |
| Jam, fruit, average values | 10 μg |
| Cabbage, red, raw | 10 μg |
| Sweatbread, lamb, raw | 10 μg |
| Burbot, raw | 10 μg |
| Cream Crackers | 10 μg |
| Marmalade, english type | 10 μg |
| Pepper, sweet, red, raw | 10 μg |
| Marmalade, all types | 10 μg |
| Fruit juice, mixed, sweetened, concentrated | 10 μg |
| Liquorice, salt | 10 μg |
| Marmalade, orange | 10 μg |
| Marmalade, strawberry | 10 μg |
| Marmalade, raspberry | 10 μg |
| Yeast, baker`s, compressed | 10 μg |
| Cauliflower, imported, raw | 9.8 μg |
| Currant, black, raw | 9.64 μg |
| Mutton, shoulder, raw | 9.6 μg |
| Pike, raw | 9.44 μg |
| Macaroni, spaghetti, raw | 9.4 μg |
| Honey | 9 μg |
| Pear, canned | 8.99 μg |
| Pear, raw | 8.99 μg |
| Cauliflower, all varieties, raw | 8.85 μg |
| Margarine, 80 % fat, table use, soft, vegetable fat | 8.7 μg |
| Margarine, 80 % fat, table use, vegetable fat | 8.7 μg |
| Currant, red, raw | 8.7 μg |
| Margarine, 70 % fat, table use, soft, vegetable fat | 8.7 μg |
| Broccoli, raw | 8.6 μg |
| Pepper, sweet, green, raw | 8.2 μg |
| Chicory, raw | 8.1 μg |
| Perch, raw | 8 μg |
| Bread, bolted rye and wheat, sour, with caraway seeds | 7.93 μg |
| Bread, white | 7.93 μg |
| Blended spread, 80% fat | 7.44 μg |
| Lemon sole, raw | 7.4 μg |
| Sugar, brown | 7.4 μg |
| Cornflakes, average values | 7.21 μg |
| Cornflakes, frosted | 7.21 μg |
| Rhubarb, raw | 7.17 μg |
| Rhubarb, frozen | 7.17 μg |
| Watermelon, raw | 7 μg |
| Salad dressing, french | 7 μg |
| Port | 7 μg |
| Pikeperch, raw | 7 μg |
| Melon, cantaloup, raw | 7 μg |
| Whitefish, raw | 7 μg |
| Muskmelon, raw | 7 μg |
| Melon, honeydew, raw | 7 μg |
| Rolls, wheat with rye, industrial produced | 6.9 μg |
| Lamb, flank, spiced, cooked | 6.9 μg |
| Pork, flank, spiced, cooked | 6.9 μg |
| Rye flour, dark, whole meal | 6.8 μg |
| Rye kernels, whole/cracked | 6.8 μg |
| Norway lobster, raw | 6.7 μg |
| Cheese, firm, 40 % fidm., all varieties | 6.68 μg |
| Cheese, firm, Danbo, 45 % fidm. | 6.68 μg |
| Cheese, firm, Elbo, 40 % fidm. | 6.68 μg |
| Cheese, firm, Maribo, 30 % fidm. | 6.68 μg |
| Cheese, semihard, Esrom, 60 % fidm. | 6.68 μg |
| Cheese, semihard, Mozzarella, 30 % fidm. | 6.68 μg |
| Cheese, firm, 45 % fidm., all varieties | 6.68 μg |
| Cheese, firm, Mynster, 50 % fidm. | 6.68 μg |
| Cheese, firm, Samsoe, 30 % fidm. | 6.68 μg |
| Cheese, semihard, Havarti, 60 % fidm. | 6.68 μg |
| Cheese, semihard, Esrom, 45 % fidm. | 6.68 μg |
| Cheese, semihard, Feta, 50 % fidm | 6.68 μg |
| Cheese, firm, 20 % fidm., all varieties | 6.68 μg |
| Cheese, semihard, Feta, 40 % fidm | 6.68 μg |
| Cheese, firm, Samsoe, 45 % fidm. | 6.68 μg |
| Cheese, firm, Maribo, 45 % fidm. | 6.68 μg |
| Cheese, firm, Danbo, 30 % fidm. | 6.68 μg |
| Cheese, semihard, Havarti, 45 % fidm. | 6.68 μg |
| Cheese, semihard, Fontina, 45 % fidm. | 6.68 μg |
| Cheese, semihard, Fontina, 50 % fidm. | 6.68 μg |
| Cheese, firm, 30 % fidm., all varieties | 6.68 μg |
| Cheese, firm, Fynbo, 45 % fidm. | 6.68 μg |
| Cheese, firm, Svenbo, 45 % fidm. | 6.68 μg |
| Cheese, firm, Danbo, 20 % fidm. | 6.68 μg |
| Cheese, semihard, Havarti, 30 % fidm. | 6.68 μg |
| Cheese, semihard, Mozzarella, 45 % fidm. | 6.68 μg |
| Cheese, semihard, St. Paulin, 50 % fidm. | 6.68 μg |
| Plum, raw | 6.67 μg |
| Lemon, raw | 6.65 μg |
| Lemon juice, fresh | 6.65 μg |
| Carrot, raw | 6.46 μg |