What should I do if the weather is cold?

1, the heating temperature should not be too high.

The temperature of air conditioning and heating is too high, and the temperature difference between indoor and outdoor is too large. Small blood vessels tend to contract suddenly when going out, which makes people feel colder. Therefore, the indoor temperature should be 18℃~20℃.

2. Eat less caffeine.

Caffeine has the function of dilating blood vessels, which makes blood vessels not easy to contract naturally under cold conditions, leading to the loss of body heat and making people feel colder. Hot drinks without caffeine, such as ginger tea, have better warmth retention effect and are more suitable for drinking in winter.

Don't put your hands in your pockets.

When walking in winter, don't put your hands in your pockets, but put on gloves and shake your arms, which can exercise your arm muscles, improve the blood flow of your arms and hands, and keep your body warm.

4. Drink more soy milk.

Compared with carbohydrate or fat intake, protein intake can significantly increase body temperature. Drink a cup of soybean milk for breakfast and eat some nuts and yogurt at the same time.

5. The hat should cover your ears.

Head heat dissipation accounts for 30% of body heat dissipation. Choose a hat that can cover your ears, because although your ears are thin, they have a large surface area and are easier to dissipate heat.

6. Move your toes before getting up.

Before getting up, move your toes up and down 20 times, then move your ankles with your feet in circles, in both directions 10 times, and then tighten your thighs 10 times. This will make your body active and you won't feel too cold when you get out of bed.

Now the weather is getting colder and colder, everyone must pay attention to keep warm! No manners, no temperature. Try not to catch a cold or anything during the epidemic. Be sure to wear good clothes and take preventive measures.