The hotter the weather, the more sleepy and lazy people become. What should I do?

"Summer sleepiness" is actually a lack of potassium in the human body.

"Summer nap" is also called "summer burnout" in medicine. It is because the summer is hot and the temperature is too high that the human body sweats a lot, and with the sweat, a lot of potassium is discharged, and because potassium can not be replenished in time, people are very tired and depressed in summer.

Potassium is an indispensable element for human body. Generally, there is about G in adults, and its function is mainly to maintain the normal function of nerves and muscles. Therefore, once the human body lacks potassium, normal exercise will be affected.

Potassium deficiency in summer not only reduces energy and physical strength, but also reduces heat resistance, making people feel tired and weak. Severe potassium deficiency will lead to acid-base imbalance, metabolic disorder, arrhythmia, muscle weakness and laziness. At this time, some people drink too much salt and boiled water in order to make themselves sweat less. As everyone knows, it is easy to increase the burden on the heart and make the balance of potassium and sodium in the body unbalanced. Appropriate potassium supplementation is beneficial to improve the balance of potassium and sodium in the body, which can not only prevent the blood pressure from rising, but also prevent the blood pressure from being too low.

What should I do if I am sleepy? Tell you several anti-sleepy foods.

1. Among cereals, buckwheat, corn, sweet potato, soybean and other elements contain high potassium.

2. Among fruits, bananas contain the most potassium.

3. Among vegetables, spinach, amaranth, coriander, rape, cabbage, celery, green onion, green garlic, lettuce, potato, yam, fresh peas, edamame, etc. It contains high potassium.

Fourth, seaweed is rich in potassium. For example, laver contains potassium mg per100g, which is twice as high as sodium; The potassium content of kelp is 22 times that of sodium; The potassium content of Sargassum fusiforme is 3. 1 times that of sodium.

So, laver soup, steamed fish with laver, laver balls, cold kelp silk, kelp stew and so on. They are all top potassium supplements in summer.

The first is to go to bed early and get up early. With good rest and sleep in spring, the human body can be adjusted and supplemented, which further promotes the increase of anti-tension ability and reduces daytime sleepiness. Sleeping late can't increase the blood supply to the brain, but it will cause people's inertia. The more you sleep, the more sleepy you get, and the lazier you sleep. It is also worth noting that you should try not to stay up late in spring to avoid inducing and aggravating spring sleepiness.

The second is to do scalp exercises. Doing scalp exercise in spring can eliminate brain drowsiness. The method is as follows: first, put your hands and fingers together naturally, and rub the whole hairline from front to back and from middle to both sides with your fingertips for 10 times; Then press it with your fingers for 3 times bit by bit in the previous order; Then use your fingers to scratch the short distance back and forth for 3 times in the previous order, and scratch each scratching area for 5 times; Finally, slow down five times with your fingers in the previous order. Doing 1 time every morning and night before going to bed can make you energetic and quick-thinking, which is a simple and effective way to eliminate brain fatigue and drowsiness.

The third is the field of vision. When you go out in spring, look up and give you a panoramic view of the beautiful natural scenery, and give yourself a good view, which will help to eliminate the spring sleep.

The fourth is diet adjustment. Scientific diet also plays a positive role in solving spring sleepiness. Spring diet should be light, fresh and easy to digest, and vegetables, carrots, Malantou, celery, Chinese cabbage and water chestnut are the best choices. Try to eat less greasy meat to facilitate the digestion and absorption of the intestine; Eating more spicy food such as onion, ginger and garlic in moderation has the functions of eliminating dampness, avoiding filth, promoting blood circulation and exciting the brain center. At the same time, you can also eat porridge with 30 grams of raw coix seed, 20 grams of lentils, 0/5 grams of yam/kloc-,or drink tea with 20 grams of kapok and 0/5 grams of red beans/kloc-. The above methods can play a very good role in eliminating spring sleepiness.

The fifth is to use the brain scientifically. Scientific use of the brain is to give the left hemisphere a proper rest. The function of the brain has different left and right hemispheres. In the daily work in spring, the left hemisphere is mainly responsible for language, mathematics, abstract thinking and so on. The right hemisphere of mental workers is less used and relatively relaxed. Therefore, when the brain is unclear and painful, we should put down our work, listen to music, enjoy flowers and do gymnastics, so that the right hemisphere can use it and let the left hemisphere rest properly. More importantly, exercise can replenish and supply the brain with the largest oxygen consumption in the human body in time, which is conducive to relieving fatigue.

Sixth, brush your teeth and wash your face frequently. Brushing your teeth and washing your face is a relatively simple and effective way to eliminate spring sleepiness. When drowsiness strikes, you can brush your teeth and rinse your mouth with fragrant toothpaste, and wash your face with cold water, which can refresh your mind.

Spring is a beautiful season and people's favorite sleepy season. As long as people correctly understand and take active and effective measures, they will overcome the troubles caused by spring sleep and spend the spring sleep season easily and happily.