Introduction to high temperature travel and diet in the United States

(1) American directors should pay attention to taking effective protective measures when working outdoors to avoid long-term exposure of bare skin in the sun, and it is best to bring cold drinks;

(2) American directors should pay attention not to run in the sun or go to crowded places. Don't turn on the air conditioner immediately after returning to the room from the outside;

(3) American tour guides should try their best to avoid traveling between 10 morning and 4 pm, and should replenish water before they are thirsty;

(4) American tour guides should pay attention to food hygiene in hot weather to prevent gastrointestinal colds;

(5) American guides should pay attention to maintaining adequate sleep, keeping a regular routine and enhancing immunity;

(6) American tour guides should pay attention to prevent the onset of solar dermatitis after sun exposure. If the skin has symptoms such as redness and swelling, it should be washed with cold water, and severe cases should go to the hospital for treatment;

(7) American tour guides should pay attention to dizziness, nausea, dry mouth, confusion, chest tightness, shortness of breath and other symptoms. They should suspect that this is an early symptom of heatstroke, and should rest immediately and drink some cold water to cool down. If the illness is serious, they should go to the hospital for treatment immediately.

2, the United States high temperature weather diet precautions guide

(1) Don't eat too many cold drinks: cold drinks are very popular in hot weather. When enjoying delicious food, the poor "stomach" began to complain bitterly, because these things tasted cool and delicious, but long-term consumption would affect appetite, which was not conducive to digestion, and local vasoconstriction would be caused by excessive stimulation of gastrointestinal mucosa, leading to gastrointestinal ischemia, hypoxia and gastrointestinal dysfunction. If you have a history of chronic gastritis or gastric and duodenal ulcer, it is likely to cause acute attack, especially carbonated drinks contain a lot of gas, which may lead to gastric and duodenal perforation and massive bleeding, which may be life-threatening. When the heat is unbearable, drink more cold boiled water or eat watermelon and the like. Melons and fruits are enough, which can cool off the heat without damaging the body, and eating fruits and fruits can also increase nutrition.

(2) Don't eat meat indefinitely: Meat contains a lot of saturated fat, and excessive intake will harden blood vessels, thus raising blood pressure. At the same time, people become irritable after eating a lot of meat. Eating less meat doesn't mean you can't eat meat. Everyone needs an average of 50-60 grams of animal protein every day, which is supplemented by selectively eating meat. When eating, it is best to choose duck meat, rabbit meat and other foods with cool and heat-removing functions.

(3) Don't drink beer to cool off the heat: Studies have confirmed that drinking beer can not only cool off the heat, but also cause many kinds of harm to the body if you drink too much at one time. If you drink more than one bottle at a time, the alcohol content entering the human body is similar to that of white wine, which will not only make people thirsty, but also cause fever all over the body, which will not play a role in relieving summer heat, and will also cause harm to gastrointestinal tract, heart, liver and kidney. The temperature of chilled beer is 20℃-30℃ lower than that of human body. Drinking in large quantities will cause the gastrointestinal tract temperature to drop sharply, the blood flow to decrease, and cause physiological dysfunction, which will seriously cause life-threatening diseases such as spastic abdominal pain and diarrhea and acute pancreatitis.

(4) Don't be too greedy for cold: Because of the hot weather, people usually don't have a good rest, plus a lot of sweating and excessive physical exertion, which is easy to cause fatigue. Drinking a lot of water will also weaken the gastrointestinal function, leading to a decline in resistance to diseases and a peak. At this time, people often like to eat cold drinks, and excessive lust for cold is also an important factor that cannot be ignored.