What are the precautions for traveling in summer?

1, wear cotton-padded jacket.

Wearing light-colored clothes in summer can reduce the heat absorption of the clothing team, so it is cooler to wear; Dark clothes will absorb more calories instead, making people sultry. Cotton fabric is superior to chemical fiber products in heat absorption and sweat absorption. Therefore, it is best to wear light cotton in summer sportswear. The looser the style, the better the heat dissipation performance, and the lighter the color, the less likely it is to absorb heat.

2, morning exercises should not be too early.

It's early summer, and many people who have the habit of doing morning exercises go out to exercise at dawn. But in fact, the time of morning exercise should not be too early, so as not to affect normal sleep.

Step 3 avoid direct sunlight

In summer, ultraviolet and infrared rays are strongest every morning 1 1 to 4 pm. Excessive ultraviolet rays can cause damage to the skin and eyes, causing skin cancer. However, long-term exposure to infrared rays will increase the intracranial temperature, cause meningitis and heat stroke. So try to avoid outdoor sports when the sun is strongest, let alone naked sports.

4. What should I eat in summer?

1, cucumber

Cucumber "smells sweet and cool, which can clear away heat and benefit water", so it is good to eat more cucumbers in hot summer. The water content of cucumber is 96%~98%, which is the highest among vegetables.

2. Duck meat

Every 100g duck meat contains protein 16.5g, fat 7.5g, and also contains nutrients such as calcium, phosphorus, iron, vitamins and carbohydrates. Living in water all the year round, it is cool, and it has the effects of nourishing the yang of the five internal organs, clearing the heat of deficiency and fatigue, enriching blood and activating blood, nourishing yin and stomach, promoting diuresis and reducing swelling. Duck meat is called "panacea" in "Records of Famous Doctors", which is a top-grade tonic. There is also a folk saying that "an old duck wins in summer."

Step 3: wax gourd

Wax gourd has a good effect of clearing away heat and relieving summer heat. Eat more wax gourd in summer to quench thirst and relieve summer heat and diuresis.

4. Cao Xian

Cao Xian, also known as Xiancao and Cao Xian, is a herb belonging to the genus Cao Xian in Labiatae. It is an important medicinal and edible plant resource. It is known as "Cao Xian" because of its magical effect of relieving summer heat. After the stems and leaves are dried in the sun, they can be made into fairy grass, which is called bean jelly in Guangdong and is a summer dessert. It can also be used as medicine. Folk proverb: if you eat fairy grass in the midsummer of June, you will live like a fairy and never get old. Chiffodil is one of the famous snacks in Taiwan Province Province. You can eat it cold or hot. The appearance and taste of Xiancao is similar to another popular snack in Guangdong, Hong Kong and Macao, and it also has the effect of clearing away heat and toxic materials. But this kind of food is taboo for pregnant women.

5, bitter gourd

Bitter gourd is flat in nature and bitter in taste, which can clear away heat and relieve summer heat, promote fluid production and quench thirst, and clear heart and improve eyesight. Traditional medicine believes that bitter gourd is born cold, cooked and warm. Raw food can clear summer heat, purge fire, relieve fever and relieve annoyance; Cooked food can nourish blood and liver, moisten spleen and kidney, clear away heat and relieve fatigue, clear heart and improve eyesight, invigorate qi and strengthen yang, and also relieve fever, polydipsia, dysentery and miliaria.