In early summer, people's metabolism is accelerated, and the blood supply to the heart and brain is insufficient, which often makes people fidgety, tired and lazy. In addition, the summer temperature is high, energy consumption is high, and nutrition is lost with sweat. People with weak constitution, especially children and the elderly, may be infected with diseases and damage their health if they are not careful. Health care in summer is closely related to health. Therefore, from the beginning of summer, it is necessary to arrange work and rest time reasonably, supplement nutrition in time, and adopt correct health care methods in order to spend the summer better.

Drink more water and less alcohol.

According to nutrition experts, the weather is dry in early summer, and the daily drinking water of human body should reach 2000-2400 ml. Because of the high blood concentration in the morning, it is easy to form blood clots, so the first thing after getting up in the morning is to drink a glass of water. It is also very important to replenish and maintain water within one day. Keeping enough water in the body can clean the intestines and prevent getting angry. It is not advisable to replace water with drinks. Soft drinks, fruit juice, cola and other drinks contain more saccharin and electrolyte, which will cause bad stimulation to the stomach and affect digestion and appetite.

Ensure adequate sleep.

In summer, the days are long and the nights are short, the temperature is high, the metabolism of human body is vigorous, the consumption is also large, and it is easy to get tired. Therefore, it is of great significance to keep enough sleep in summer to promote health and improve work and study efficiency. In order to ensure adequate sleep, we must first have a regular daily life; Secondly, pay attention to the ventilation and coolness of the bedroom; Third, we should keep a calm mind and strive to be "calm and natural"; Fourth, we should have a proper nap time. Taking a nap in summer can relax the brain and body system, which is beneficial to work and study in the afternoon and is also a powerful measure to prevent heatstroke.

four

Take less cold showers.

As the temperature rises, people often like to take a cold bath after going out. Because the human body absorbs a lot of heat in the sun, taking a cold bath will make the pores of the whole body close quickly, and the heat cannot be emitted and stays in the body, causing a high fever. It will also cause insufficient blood supply, dizziness and even shock due to rapid contraction of brain capillaries. Therefore, the best way is to make yourself sweat, take away a lot of heat, and then take a bath.

five

Reasonable diet

The diet is light, but you can't refuse meat dishes. Due to the decrease of gastric acid secretion in summer and drinking more water, the digestive function of the body is weak and the diet should be light. You should eat more nutritious and bland foods and avoid greasy, fried and spicy foods. However, being light does not mean being a vegetarian. Although vegetarian dishes contain a lot of dietary fiber and vitamins, they lack the necessary protein. So, even in hot summer, don't refuse meat dishes. You can eat some lean meat, eggs, milk, fish and bean products appropriately. The key is to use steaming, cold salad and other methods when cooking, not too greasy. If fresh and tender green lotus leaves are desirable, you can wrap chicken and meat with boiling water and steam them. They are unique in flavor, fragrant and delicious, and have the effect of stimulating appetite.