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What are the misunderstandings of winter health care? What should we pay attention to in winter health care?
In winter, many people pay more attention to health. It is cold in winter, so we should pay attention to keep warm to avoid some diseases caused by body freezing. However, in the process of health preservation, there are some things that need attention to avoid some misunderstandings, which are harmful to our health. What are the misunderstandings of winter health care? What should we pay attention to in winter health care? Let me introduce it to you.

1, the misunderstanding of health preservation in winter

Myth 1: The more clothes you wear, the better.

Clothing itself does not generate heat, but only acts as a barrier. It buffers the convection between the cold air outside and the hot air on the body surface, so that the heat of the human body can be retained. Physiologically speaking, wearing too much clothes will inhibit the adaptability of the body's thermoregulation function and weaken the body's ability to keep out the cold. Therefore, dressing in winter only needs to reach the appropriate thickness.

Myth 2: Close the doors and windows and catch fewer colds.

Some people lock doors and windows all day in winter, thinking that the indoor temperature is high and it is not easy to catch a cold. That's not true. According to experts, more than 500 kinds of chemicals will occur in the process of innovation, and only 149 kinds will be discharged from the respiratory tract. There are many bacteria, viruses, carbon dioxide and dust in the air. In this kind of air, people have a cold and cough at all, so we should always open the window to keep the air fresh.

Myth 3: Wear a mask to prevent colds.

In fact, the cold air inhaled by the nose is now close to body temperature when it enters the lungs. This physiological function of human body is innate and can be enhanced through training, which can obviously improve people's cold tolerance. Wearing a mask artificially prevents this physiological function from being exercised and makes people's resistance worse. A slight cold is simply a cold.

Myth 4: Drinking white wine can keep out the cold.

Many people think that drinking white wine can keep out the cold. In fact, after drinking alcohol, people are stimulated by alcohol and their blood vessels dilate, which will release a lot of body heat, so they will have a fever, but this feeling will soon disappear. Especially when the heat is released to a certain extent, people will feel cold instead. The reason why cotton-padded jackets and down jackets can keep out the cold is that they can reduce the loss of heat, and the main components of wine are water and alcohol, which not only do not produce heat themselves, but will cause heat evaporation.

Myth 5: Warm your hands and feet before entering the house from the outside.

When many people enter the room from the cold outdoor, they first put their frozen limbs on the heater to bake or soak them in hot water. Originally, this alternation of cold and hot was extremely unlucky for the limbs, which was simply frostbite of the limbs. The accurate method is that the limbs collide with each other, so that the skin temperature naturally rises, then it is soaked in hot water and baked with a heater.

2. What should I eat if I am afraid of cold in winter?

First, angelica mutton porridge

Use 30g of Angelica sinensis, lean mutton 100g, rice 100g, dried ginger 10g, a little salt, decoct Angelica sinensis and dried ginger in water to get juice, remove residues, add mutton and rice and cook porridge, once a day, 1 0.

Second, Astragalus longan porridge

Take 50 grams of Astragalus membranaceus, 30 grams of longan pulp and 0/00 grams of rice/kloc, and add water to cook porridge. Add a spoonful of honey when eating and mix well. Take it twice in the morning and evening.

Third, walnut sesame porridge

Take 50 grams of walnut kernels, 50 grams of black sesame seeds and 0/00 grams of rice/kloc-and add water to make porridge. When eating, add a little brown sugar and mix well. Take it twice in the morning and evening.

Four, ginseng jujube epimedium porridge

Take 20 grams of ginseng, 30 grams of epimedium and 20 pieces of red dates, decoct to get juice, increase rice 100 grams, and cook into porridge. When eating, add honey15g twice in the morning and evening for one month.

Five, curculigo cassia twig jujube porridge

Take 30 grams of Rhizoma Curculiginis, 30 pieces of red dates and 20 grams of Ramulus Cinnamomi, decoct in water to get juice, increase rice100g, cook into porridge, add a little brown sugar, and take it twice a day early. 15 days is 1 course of treatment.