How to supplement nutrition when the weather is hot and sweaty?

When it is hot and sweaty, a lot of water and some salt in the body are excreted. At this time, it is necessary to replenish water in time. It is advisable to add some salt to warm water to maintain the balance of electrolyte.

Many people like to drink ice water to quench their thirst in hot weather, which easily irritates the gastrointestinal tract, causing symptoms such as stomachache, intestinal colic, etc. Especially after exercise, they can't directly drink a lot of ice water, which is easy to cause the dilated capillaries to contract suddenly, and there may be adverse effects such as sudden angina pectoris due to heart disease.

2 Pay attention to potassium supplement

There are many sweats in hot weather, and a certain amount of trace element potassium is excreted with sweat. Lack of potassium will make people tired, weak limbs, loss of appetite, decreased energy and physical strength. At this time, it is necessary to supplement potassium to the human body in time.

Foods rich in potassium include tea, bananas, oranges, lemons, apricots, plums, potatoes, spinach, rape and so on.

3 Pay attention to calcium supplementation

Sweating heavily in hot weather can easily lead to calcium deficiency in the body, which can easily lead to fatigue, low back pain, osteoporosis and hyperosteogeny in the elderly.

Foods rich in calcium include milk and dairy products, beans and bean products such as soybeans, tofu and black beans, shrimp skin and kelp. Aquatic products such as dried seaweed, laver, mushrooms, mushrooms, fungus, etc.

4 Pay attention to vitamin supplementation

You should also pay attention to vitamin supplementation in hot weather, because a large amount of perspiration will also lead to the discharge of water-soluble vitamins. Lack of vitamins will lead to disorder of many functions of the human body, such as night blindness and dry eye caused by lack of vitamin A.