First, drinking in winter can prevent colds? Actually, it will be colder.
Nowadays, many people mistakenly think that drinking white wine in cold winter can warm their bodies. After all, the spicy taste of liquor can stimulate the human body, thus warming the body.
In fact, this idea is wrong. After all, the warmth after drinking is only short-lived, although drinking can stimulate the body's heat. But in fact, the water and alcohol in liquor can't generate heat, but will accelerate the blood flow in the body because of the stimulation of alcohol, and the body will become colder after being warmed for a period of time.
Second, licking your lips can keep your lips moist? Actually, it won't
In winter, the climate is relatively dry, and it is easy for lips to dry. At this time, many people will step into a misunderstanding, thinking that as long as they lick their lips to keep them moist, they will always keep their lips moist, but they are not. Because saliva is secreted by salivary glands, there are many amylases and mucins in the secreted substances, which will cause the mucous membrane of lips to contract and lead to dry lips.
If your lips are dry, you can use lip balm to prevent the purest hunger and dryness. In diet, you should also eat more fruits, drink more water, eat some bean products and milk, which can relieve the dryness of your lips.
3. Is it most comfortable to sleep with your head covered? Actually, it is not.
Many people like to sleep with their heads covered in cold winter, thinking that it will be warm, but it is not. Sleeping with your head covered will reduce the oxygen content in the bed, which will lead to difficulty breathing and dizziness for a long time. The gas exhaled by people contains a lot of water, which will also lead to excessive humidity in the bed and make your skin feel uncomfortable.
Therefore, when sleeping in winter, it is best to keep a certain space between the body and the quilt to let the air flow normally, so as to make yourself sleep warmer and more comfortable.
Fourth, how many clothes do you wear to keep warm? There is no such thing.
In winter, some people wear a lot of clothes to keep warm, and the whole person looks bulging. In fact, this view is not correct. After all, wearing too many clothes will make the air in the body flow poorly, which will reduce the warmth of clothes. Moreover, if you wear more clothes, the blood vessels of the skin will expand because of too much heat, which will increase heat dissipation and reduce the adaptability of the human body to temperature changes, making people feel that the more you wear, the colder it will be.
Five, winter health care matters needing attention
In winter, the best fitness methods are foot bath and exercise, which can increase blood circulation in the body and discharge excess garbage in the body. At the same time, don't blindly take supplements and adjust your diet structure so as not to damage your health because of excessive supplements.
If you eat too much beef and mutton in winter, it will not only lead to obesity, but also easily lead to hypertension and hyperlipidemia due to excessive intake of saturated fat. You can eat yam, tremella, red dates and honey in winter. These foods have the function of moistening dryness and nourishing lungs, and can help us regulate our bodies.
If you eat in winter, don't choose too hot food, which may easily lead to esophageal cancer. After all, eating hot food often can easily damage the esophagus and increase the chance of esophageal cell mutation. Eat less hot pot in winter. Eating too much hot pot is easy to damage the esophagus and is not good for your health.