When your body is deficient in potassium, you can replenish potassium in the following ways: First, you can replenish potassium through food, eat more meat, vegetables, fruits and beans, because these foods contain about 0.2-0.4g of potassium per 100g, rice and noodles contain about 0.09-0.14g of potassium per 100g, eggs contain about 0.06-0.09g of potassium per 100g, so try to eat more vegetables, fruits and beans. Second, the medication for potassium supplementation, the medication for potassium supplementation is usually chosen from potassium chloride, potassium citrate, potassium acetate, potassium glutamate or potassium magnesium menthylate solution, and potassium chloride extended-release tablets, which can be taken one at a time, twice a day, which is more convenient; potassium chloride solution is taken one at a time, three times a day, which is also very convenient.