•  Crimini Mushrooms – Rich in flavor and nutrients, crimini mushrooms are an excellent source of copper. Also known as baby bellas and Portabellini, crimini mushrooms are a healthy addition to many dishes. Add finely chopped crimini mushrooms to pasta sauce, or add into your favorite omelet. Raw crimini mushrooms are an excellent source of copper, potassium and vitamin B2, and a very good source of manganese, vitamin B1 and zinc.

•  Mustard Greens – Down through the centuries, the mustard plant has been used for both culinary and medicinal purposes. Both the leaves (mustard greens) and seeds are used from this plant. Boiled mustard greens are an excellent source of dietary fiber, manganese and vitamins A and C, and are a very good source of copper, iron, potassium and protein.

•  Spinach – This delicate-tasting, health-promoting vegetable provides more nutrients than any other food, calorie for calorie. It is known to help protect against arthritis, colon cancer, heart disease, and osteoporosis. Boiled spinach is an excellent source of calcium, folate, iron, magnesium, manganese, potassium, and vitamins A, C and K. It is a very good source of copper, dietary fiber, protein and zinc.

•  Turnip Greens – An excellent source of copper, this nutritionally supercharged vegetable can aid in the prevention of, and help heal, several health conditions, including rheumatoid arthritis and atherosclerosis. Cooked turnip greens are an excellent source of calcium, copper, dietary fiber and vitamins A and C, and a very good source of iron, magnesium and potassium.