Shellfish like oysters, crabs, and lobster are excellent sources of copper. Oysters, in particular, contain high levels of copper and provide other essential nutrients like zinc and vitamin B12.
Liver, especially beef liver, is rich in copper. Additionally, liver is a nutrient-dense food, providing iron, vitamin A, and other B vitamins.
Various nuts and seeds, such as cashews, sunflower seeds, sesame seeds, and almonds, are good sources of copper. They also offer healthy fats, protein, and other essential minerals like magnesium and zinc.
Whole grains like quinoa, oats, barley, and buckwheat contain copper. They are also rich in fiber, vitamins, and antioxidants.
Dark chocolate is not only a delicious treat but also a good source of copper. Opt for dark chocolate with higher cocoa content to get more copper and antioxidants.
Spinach, kale, and Swiss chard are leafy greens that provide copper along with other essential nutrients like iron and vitamins A, C, and K.
Lentils, chickpeas, and beans (such as kidney beans, black beans, and pinto beans) contain copper. They are also excellent sources of protein, fiber, and various vitamins and minerals.
Avocado is a nutrient-rich fruit that contains copper. It's also high in healthy fats, fiber, potassium, and vitamins C, E, and K.