bland diet
In summer, people's digestive function declines, their appetite declines, their diet should be light, and they should eat more fresh vegetables, fruits, black fungus and bean products. Always eat lean meat and fish to ensure protein's intake, but try to eat less greasy or fatty foods. The food should not be too salty. The daily intake of salt should not exceed 6 grams. Excessive salt will raise blood pressure and easily induce angina pectoris. More importantly, patients with cardiovascular diseases should pay special attention to food hygiene to avoid diarrhea, which leads to electrolyte disorder and heart discomfort.
Don't drink too many cold drinks and drinks.
When the weather is hot, eating some cold drinks or beverages properly can play a certain role in cooling down the summer heat. Ice cream, ice bricks, etc. Made of milk, egg powder, sugar, etc. They don't eat much. Excessive use can lead to gastrointestinal irritation, irregular contraction, abdominal pain, diarrhea and other diseases. There are many kinds of drinks, most of which have low nutritional value. Better drink less. Drinking more will damage the spleen and stomach, affect appetite, and even lead to gastrointestinal dysfunction.
3. Supplement nutritional vitamins and eat more low-fat protein.
Human sweat contains 20-70 mg of nitrogen per 100 ml. If the diet can't keep up with the rhythm, it is likely to lead to negative nitrogen balance and symptoms such as backache and dizziness. Therefore, the intake of low-fat and high-quality protein such as eggs, milk, fish and shrimp should be appropriately increased. With the increase of sweating in summer, many water-soluble vitamins, especially vitamin B and vitamin C, will be lost. Therefore, in summer, the human body's demand for vitamins is twice or even more than the ordinary standard. The intake of large doses of vitamin B and vitamin C can meet the needs of the body, and the amount of vitamins has a certain effect on improving heat resistance and physical strength.