Potassium in Beijing Satellite TV Healthy Kitchen is easily soluble in water. Potassium is a metallic element, which is silvery white solid at room temperature and easily soluble in water. Chemically, potassium is a very active metal element, which reacts with water to produce violent hydrogen and alkaline potassium hydroxide solution. However, low-potassium fruits and vegetables should also be enough. If you eat them without scruple, your blood potassium will also rise. Potassium is soluble in water, and the potassium in food can be reduced by 65,438+0/3 to 65,438+0/2 by soaking or boiling in water. In addition, potassium in these foods can also be reduced by freezing, soaking and discarding soup.