Foods containing potassium are as follows: 1, mushroom foods, such as enoki mushrooms, shiitake mushrooms, flat mushrooms, these mushroom foods are rich in potassium; 2, bean foods, such as soybeans, green beans, fava beans, black beans, red beans, these bean foods also contain high potassium; 3, vegetable foods, such as bamboo shoots, purple cabbage, cabbage, greens, green peppers, these vegetables are also rich in potassium; 4, fruit foods, such as oranges, bananas, lemons, oranges, watermelon.