WILSON’S DISEASE ASSOCIATION
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Copper Content of Various Foods

















 

 

 

TABLE 9. Copper Content of Various Foods as Measured in a Laboratory by Atomic Absorption Spectrometry. (From Medicine, Vol. 71, pg. 139, 1992. "Wilson Disease" by George Brewer, M.D., Department of Human Genetics, University of Michigan, Ann Arbor, Michigan.)

Food

Copper 
Concentration 
(µg/g wet)

Size of Typical 
Serving (g)

Copper/Serving (mg)

Meats

Fish

0.61

120

0.07

Turkey

0.71

120

0.09

Chicken

0.34

120

0.04

Hamburger

0.95

120

0.11

Roast Beef

0.82 120 0.10

Steak

1.20 120 0.14

Sheep Liver

157.05 120 18.85

Pork Liver

141.14 120 16.94
Dairy
Egg 0.8 40 0.03
Single Sliced Cheese 0.43 120 0.05
Cheddar Cheese 0.44 120 0.05
Soft Cheese 0.45 120 0.05
Bread
Whole Wheat 1.07 30 0.03
Raisin Bran Muffin 0.60 30 0.02
Shellfish
Scallops 0.27 120 0.03
Clams 6.08 120 0.73
Crab 7.39 120 0.89
Shrimp 1.75 120 0.21
Oysters 2.89 120 0.35
Smoked Oysters 15.00 120 1.80
Mussels 4.75 120 0.57
Lobster 36.60 120 4.39
Chocolate
Syrup 43.36 15 0.65
Candy Bar 1.18 15 0.02
Milk 0.33 120 0.04
Vegetables
Peas 2.38 120 0.29
Navy Beans 3.95 120 0.47
Soy Beans 109 120 0.13
Fruits
Applesauce (can) 0.20 120 0.02
Applesauce (bottle) 0.30 120 0.04
Avocado 1.68 120 0.20
Raisins 1.68 30 0.05
Nuts
Walnuts 6.51 30 0.20
Peanut Butter 8.53 30 0.26
Soups
Onion 1.49 15 0.02
Beef Broth 0.20 15 0.00
Mushrooms
Dry 2.12 50 0.11
Canned 2.30 50 0.12
Beverages
Tea 0.025 120 0.03
Coca Cola (bottle) 0.001 356 0.00
Coca Cola (can) 0.004 356 0.001
Sprite (bottle) 0.004 356 0.001
Sprite (can) 0.001 356 0.00
Sunkist Orange (bottle) 0.003 356 0.001
Miscellaneous
Tofu 0.28 120 0.03
Tofu patties 1.67 120 0.20
Hash 1.25 120 0.15
Chili (vegetable) 1.82 120 0.22
Red beans and rice 1.31 120 0.16
Spaghetti sauce 1.13 120 0.14
Tetrazini 0.56 120 0.07
Soy chicken 0.28 120 0.03
Soy beef 1.01 120 0.12
"Super mac" 0.87 120 0.10
 

For additional information about the copper content of various foods, refer to the USDA website at www.usda.gov.

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