What is the reason for rapid loss of potassium

We all know that the normal life activities of the human body require a lot of trace elements. Potassium is an important trace element for the human body. However, in summer, because the human body sweats frequently, potassium is particularly easy to be lost with sweat. At this time, people will drink some tea to replenish the potassium in the body, because tea is rich in potassium. So what is the reason for the rapid loss of potassium?

In summer, many people in the city are accustomed to bringing a bottle of purified water when they go out; while in rural areas, people like to drink tea when they go out to work. While both can replace fluids lost through heavy sweating, they work in different ways. Because tea is rich in nitrogen, drinking tea can not only quench your thirst but also eliminate fatigue. Why can drinking tea eliminate fatigue? The reason is that the human body is prone to potassium deficiency in summer, which can make people feel tired and exhausted, and tea happens to be rich in potassium.

There are three reasons why the human body lacks potassium in summer. First, the human body sweats a lot in summer. In addition to water and sodium, sweat also contains a certain amount of potassium ions. Second, people's appetite decreases in summer, and the potassium ion intake from food decreases accordingly, which will cause insufficient potassium intake. Third, when the weather is hot, the human body consumes more energy, and energy metabolism requires the participation of potassium.

The potassium concentration in human serum is only 3.5-5.5 mmol/L, but it is necessary for life activities. The main function 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 can also lead to respiratory muscle paralysis and death. In addition, low potassium can slow down gastrointestinal motility, lead to intestinal paralysis, aggravate anorexia, and cause symptoms such as nausea, vomiting, and abdominal distension. Clinical medical data also proves that people who suffer from heatstroke all have low blood potassium levels.

The key to preventing and treating low potassium is potassium supplementation. Oral administration of 10% potassium chloride solution can be used clinically, but the safest and most effective method is to eat more potassium-rich foods, especially fruits and vegetables. Fruits rich in potassium include bananas, strawberries, citrus, grapes, grapefruit, watermelon, etc. Vegetables such as spinach, yam, edamame, amaranth, and onion are also rich in potassium. Soybeans, mung beans, broad beans, kelp, seaweed, yellow croaker, chicken, milk, cornmeal, etc. also contain a certain amount of potassium. Various fruit juices, especially orange juice, are also rich in potassium and can replenish water and energy. The tea mentioned above has been measured to contain 1.1% to 2.3% potassium, so tea is the best cooling drink in summer.

Eat more potassium to reduce stroke

According to statistics released at the 24th National Society of Internal Medicine held in Stuttgart, Germany, 60% of stroke cases are caused by high blood pressure, 30% are caused by arteriosclerosis, and only 10% are caused by cerebral aneurysms, cerebral vascular malformations or hemorrhagic diseases. The formation and development of high blood pressure and arteriosclerosis are related to the patient's diet.

American medical scientists conducted a 12-year follow-up observation of 859 men and women aged 50-79 in Southern California and found that the mortality rate from stroke in those who ate a low-potassium diet was indeed higher than that in those who ate a high-potassium diet. Follow-up observations found that if the daily potassium intake increased by 10 milligrams, the risk of death from stroke could be reduced by 40%. Therefore, if patients with hypertension and arteriosclerosis can eat more foods high in potassium, it will help lower blood pressure and reduce the possibility of death from stroke.

Foods rich in potassium include beans, vegetables, and fruits. Among legumes, soybeans have the highest potassium content; among vegetables, spinach, potatoes, yam, lettuce, etc. have the highest potassium content; among fruits, oranges have the highest potassium content.

Don't forget to supplement potassium when you sweat profusely

Generally speaking, although the potassium content in the diet is not high, it is just enough to meet the needs of the human body and no special supplement is needed. However, in the hot summer, especially this summer's continued high temperatures, excessive sweating can lead to potassium deficiency in the body, making people feel tired and weak, with decreased energy and physical strength, and reduced heat tolerance. If potassium is severely deficient, it can easily lead to imbalance of acid-base balance in the body, metabolic disorders, arrhythmia, and muscle weakness and laziness throughout the body. Therefore, it is important to supplement the diet with an adequate amount of potassium in summer.

Potassium-containing foods are widely distributed. Almost all animals and plants contain potassium, especially beans, vegetables and fruits, which have the highest content. Legumes with high potassium content mainly include soybeans, green beans, mung beans, broad beans, etc.; vegetables with high potassium content include spinach, yam, potato, celery, onion, etc. In addition, cornmeal, buckwheat noodles, milk, chicken, yellow croaker, etc. also contain certain amounts. Be accurate

Potassium deficiency makes people tired. Tea can replenish potassium and relieve heat.

Ocean.com News: In summer, many people in the city are accustomed to bringing a bottle of purified water when they go out; while in rural areas, people like to drink tea when they go out to work. While both can replace fluids lost through heavy sweating, they work in different ways. Drinking tea can not only quench thirst but also eliminate fatigue. Why can drinking tea eliminate fatigue? The reason is that the human body is prone to potassium deficiency in summer, which can make people feel tired and exhausted, and tea happens to be rich in potassium.