2. Seafood
Seafood, such as oysters are also rich in copper and other minerals. 100 grams cooked oyster has 5.71 mg of copper, which is 285% DV. 3 ounces each of cooked squid has 90% DV, lobster has 66%, octopus has 31% and crab has 50%. Other seafood sources include tuna and salmon (0.1 mg in 100 grams) and sardines (0.3).
3. Sun-Dried Tomatoes
These are well-known sources of copper, but they are also rich in potassium and iron. There’s good reason to use them in your pizza or pasta sauces for they are also concentrated sources of vitamins C and K, lycopene and iron. 100 grams of sun dried tomatoes have 1.4 mg copper.
