If the human body is deficient in electrolytes, many physiological functions will come to a halt, and the body's water and pH balance will be disrupted. Potassium helps the heart maintain a regular heartbeat and assists in the stabilization of blood pressure. Functions of Potassium: Potassium is one of the more abundant substances in the body. Most of it is found inside the cells and is coordinated with the extracellular fluid to maintain the acid-base balance of the blood and body fluids, as well as to maintain the water balance and osmotic pressure in the body. Other potassium is stored in the nerves, blood cells and muscles. The most important function of sodium, potassium and chloride is to maintain the balance of water and pH in the body. Effects of potassium deficiency on the body: Chronic potassium deficiency may cause symptoms such as arrhythmia, abnormal nerve conduction and vomiting. If you lose a lot of water (e.g. diarrhea and very heavy sweating), in addition to replenishing water, you should also replenish electrolytes. If you only replenish a lot of water without replenishing electrolytes, you will suffer from weakness, cramps, vomiting and diarrhea, and other symptoms of "exhaustion". Sources: Meat, milk, cheese Fresh fruits and vegetables, oranges, raisins, potatoes, bananas, winter melon Bananas contain the most potassium. Recommended potassium intake: Potassium should not be consumed in excess or it will cause sodium loss and deficiency. Long-term use of antibiotics, diuretics, salt intake is too high, must be more intake of potassium. Summer "anti-sweat" when supplemental potassium Health News In summer, many people in the city are accustomed to go out with a bottle of pure water; and in the countryside, people like to drink tea when they go out to work. Although both can replenish the water lost due to heavy sweating, but their roles are not the same. Drinking tea not only quenches thirst but also eliminates fatigue. Why drinking tea can eliminate fatigue? The reason is that in summer, the human body is prone to potassium deficiency, potassium deficiency will make people feel tired and fatigue, and tea is just rich in potassium. There are three reasons why the human body lacks potassium in summer, one is that the human body sweats a lot in summer, in addition to water and sodium in the sweat, but also contains a certain amount of potassium ions. Secondly, people's appetite decreases in summer, and the intake of potassium ions from food decreases accordingly, which will result in insufficient intake of potassium. Thirdly, hot weather, the human body consumes more energy, and energy metabolism requires the participation of potassium. The concentration of potassium in human serum is only 3.5-5.5mmol/L, but it is necessary for life activities. The main role of potassium in the human body is to maintain acid-base balance, participate in energy metabolism and maintain normal neuromuscular function. When the body lacks potassium, it will cause general weakness, fatigue, weakened heartbeat, dizziness, and severe potassium deficiency will also lead to respiratory muscle paralysis and death. In addition, low potassium will slow down gastrointestinal peristalsis, leading to intestinal paralysis, aggravate anorexia, nausea, vomiting, abdominal distension and other symptoms. Clinical medical data also proved that people with heat stroke have the phenomenon of lower blood potassium. The key to preventing and treating low potassium is to replenish potassium. Clinically, 10% potassium chloride solution can be taken orally, but the safest and most effective way is to eat more potassium-rich foods, especially more fruits and vegetables. Potassium-rich fruits include bananas, strawberries, oranges, grapes, grapefruit and watermelon, etc. Vegetables such as spinach, yam, beans, amaranth and scallions are also rich in potassium, and soybeans, mung beans, fava beans, kelp, seaweed, purple cabbage, yellow fish, chicken, milk and cornmeal also contain a certain amount of potassium. Various fruit juices, especially orange juice, are also rich in potassium and can replenish water and energy. Tea, as mentioned earlier, has been found to contain 1.1% to 2.3% potassium, so tea is the best summer drink. Eat more potassium less stroke According to the Federal Republic of Germany held in Stuttgart, the 24th session of the Internal Medicine Association published statistics suggest that in the case of stroke, 60% is caused by hypertension, 30% is caused by atherosclerosis, only 10% is due to cerebral aneurysm, cerebral vascular malformations or hemorrhagic disease caused by hypertension, atherosclerosis, formation and development of the patient's diet. American medical scientists in Southern California after 12 years of tracking and observation of 859 men and women aged 50-79 years, eating a low-potassium diet, the mortality rate due to stroke is indeed higher than eating a high-potassium diet. It was found that an increase in potassium intake of 10 milligrams of molecular weight per day was associated with a 40% reduction in the risk of stroke-related death. Therefore, patients with hypertension and atherosclerosis who eat more potassium-rich foods will be able to lower their blood pressure and reduce the likelihood of stroke-related deaths. Foods rich in potassium include beans, vegetables and fruits. Beans have the highest content of soybeans; vegetables containing the most potassium are spinach, potatoes, yam, lettuce, etc.; fruits with oranges contain the highest amount of potassium. Sweating do not forget to supplement potassium In general, the dietary potassium content is not high, but just enough to meet the body's needs, without special supplementation. But in the hot summer, especially this summer persistent high temperatures, a lot of sweating can lead to a lack of potassium in the body, will make people feel tired and weak, energy and physical decline, while heat resistance is reduced. If potassium is seriously deficient, it is easy to lead to the imbalance of acid-base balance in the body, metabolic disorders, cardiac arrhythmia and muscle weakness and laziness of the whole body. Therefore, it is important to supplement the right amount of potassium in the diet in summer. Potassium-containing foods are widely distributed, and almost all plants and animals contain potassium, especially beans, vegetables and fruits with the highest content. Beans with high potassium content are mainly soybeans, green beans, mung beans, fava beans, etc.; vegetables containing potassium are spinach, yam, potatoes, celery, scallions, etc. In addition, cornmeal, buckwheat noodles, as well as milk, chicken, yellow fish, etc. also have a certain content. To be accurate lack of potassium makes people tired tea can replenish the potassium to eliminate the best of the summer Oceania news in the summer, many people in the city are accustomed to go out with a bottle of pure water; and in the countryside, people go out to labor like to drink is tea. Although both can supplement the water lost due to a lot of sweating, but their roles are not the same. Drinking tea not only quenches thirst but also eliminates fatigue. Why drinking tea can eliminate fatigue? The reason is that in summer, the human body is prone to potassium deficiency, potassium deficiency will make people feel tired and fatigue, and tea is just rich in potassium. There are three reasons why the human body lacks potassium in summer, one is that the human body sweats a lot in summer, sweat, in addition to water and sodium, but also contains a certain amount of potassium ions; the second is that in summer, people's appetites are reduced, from the food intake of potassium ions correspondingly reduced, which will result in insufficient intake of potassium; third, the weather is hot, the human body consumes more energy, and energy metabolism requires the participation of potassium. The key to preventing and treating low potassium is potassium supplementation. Clinically, 10% potassium chloride solution can be used orally, but the most safe and effective way is to eat more potassium-rich foods, especially more fruits and vegetables. Potassium-rich fruits include bananas, strawberries, oranges, grapes, grapefruit and watermelon, etc. Vegetables such as spinach, yam, beans, amaranth and scallions are also rich in potassium. Various fruit juices, especially orange juice, are also rich in potassium and are good for hydration and energy. Tea, as mentioned earlier, has been determined to contain 1.1% to 2.3% potassium, so tea is the best summer drink to beat the heat. What are the symptoms of potassium deficiency? Potassium concentration in human serum is only 3.5~5.5mmol ／L, but it is necessary for life activities. The main role of potassium in the human body is to maintain acid-base balance, participate in energy metabolism and maintain the normal function of neuromuscular. When the body is deficient in potassium, it will cause general weakness, fatigue, weakened heartbeat, dizziness, and severe potassium deficiency will also lead to respiratory muscle paralysis and death. In addition, low potassium will slow down gastrointestinal peristalsis, leading to intestinal paralysis, aggravate anorexia, nausea, vomiting, abdominal distension and other symptoms. Clinical medical data also proved that people with heatstroke have reduced blood potassium. (Health News)