These 10 behaviors may seem lazy, but they are actually very healthy! You will definitely like the 4th one

Perhaps everyone has had a moment when they were "disdained" by their parents because of "laziness" when they were young: they were too lazy to wash their underwear by hand and threw it directly into the washing machine; they did not fold the quilt after waking up and spread it directly on the bed, etc.

In fact, with so many things going on in life, it is inevitable to be lazy occasionally. Moreover, these seemingly "unclean and unhygienic" "lazy behaviors" may be much healthier than many people think.

Put your underwear and socks in the washing machine

In fact, washing machines often stir and beat clothes when washing them, and the surfactants in laundry detergent also have a bactericidal effect. A study by a German university showed that washing in 20.5°C water for just 15 minutes can kill more than 99% of microorganisms.

After washing, we also hang clothes to dry, and removing moisture is actually a "sterilization". If we use a dryer to dry at high temperature, the remaining microorganisms will be removed more thoroughly.

At the same time, our skin also provides us with a protection. After being washed in the washing machine, dried and dried in the sun, even if there are still a few microorganisms, they will be isolated by the skin.

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It should be noted that this requires you to have a clean washing machine and qualified washing products. In addition, if you have athlete's foot or infectious skin diseases, it is best not to blindly throw all the clothes into the washing machine. Of course, many people find it a bit disgusting to wash underwear and socks at the same time, which is understandable.

The eggs are packed in bags and put in the refrigerator without washing.

When the elders choose eggs, most of them prefer those with chicken feathers and chicken manure on the surface, which shows that they are original and healthy.

The first thing they do when they get home is usually to wash the eggs or put them one by one into the eggshell compartments in the refrigerator and arrange them in order.

But in fact, this practice affects the safety of eggs.

This is related to the structure of eggs. After birth, a protective film will form on the surface of the egg, closing the pores on the eggshell to isolate microorganisms and bacteria. However, once it is washed and wiped, this protective film will be destroyed, and microorganisms in the air will quickly come into contact with the egg, accelerating contamination.

At the same time, there are a series of bacteria on the eggshells, such as Bacillus subtilis and Escherichia coli, which can still reproduce in a low-temperature environment. If they are placed directly in the refrigerator, they will pollute the environment and cause cross-infection.

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Therefore, the best way is to put them in a bag and put them in the refrigerator. If the surface is not clean, you can simply wipe it. Although it seems lazy, it will keep the bacteria in a closed environment, and they will not enter the eggshell or invade the refrigerator. When you eat it, just wash it again.

Wake up in the morning with a non-oily face

So no need to wash your face with facial cleanser

For young people today, getting more sleep is a very important thing. And washing your face with facial cleanser can be omitted. Some people may say: this will not clean your face. But whether to use facial cleanser in the morning really depends on each person. If your face is not oily, there is really no need to wash it with facial cleanser.

The underlying logic of face washing is to use the surfactants in the facial cleanser to remove all kinds of dirt on the face. These dirt mainly include three categories:

Physiological dirt: metabolites produced and secreted by the human body, including sebum, sweat, and excretions of aging cells and mucous membranes.

Pathological dirt: pus, scabs, etc. caused by certain skin diseases.

Exogenous dirt: that is, microorganisms, environmental pollutants, and residues of cosmetics and drugs.

After a busy day, it is necessary to use facial cleanser to clean your face when you get home. If you go to bed with these on, they will affect the pores and hinder the normal functioning of the skin and mucous membranes.

If you have oily skin or acne, you can use facial cleanser to wash your face every morning and evening, which will significantly improve your facial condition. But for people with dry skin, after a night's rest, there is only natural oil secreted on the face, and excessive use of facial cleansers with strong cleaning ability is likely to damage the skin barrier.

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In view of this, those of you with dry skin who set your alarm clocks several times in a row can safely skip the step of "using facial cleanser in the morning".

I stay in bed in the morning and sleep in on weekends

I don’t know how many people have been pulled out of bed while lying in bed, and had to wash and eat breakfast in a daze, but today, we want to set the record straight: lying in bed and sleeping in are both right.

After waking up, the human body will go through a transition from a suppressed state to an excited state. If you get up immediately, your body will not adapt and you will feel dizzy. It seems that you are "staying in bed", but in fact your body is slowly waking up. Of course, this does not apply if you turn off the alarm and continue to sleep.

Many studies have confirmed that sleeping in on weekends also has benefits. For example, for people with depression, sleeping in can reduce the probability of suicide. For people who lack sleep, it can slightly make up for the risks brought by too little sleep during normal times. The incidence of heart diseases such as angina pectoris and coronary heart disease will be significantly reduced.

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However, it should be noted that while sleeping in is okay, two hours is enough. Otherwise, it will create a vicious cycle and affect a person's circadian rhythm (that is, biological clock).

Get up without making the quilt

Here's a little-known fact: the bedroom is the place where mites are most likely to breed, and the thing that houses them is the bed you sleep on every day.

This is not an exaggeration. The mites feed on the keratin in the skin dandruff that humans shed, and they can multiply in large numbers as long as the temperature and humidity are moderate.

Studies have shown that people lose up to 1 liter of fluid every night while sleeping. If you fold the quilt immediately after getting up, the side that comes into contact with the human body will be pressed inwards, and the temperature and humidity accumulated overnight will become a breeding ground for mites.

Some people are too lazy to fold the quilt and just turn it over. This is actually healthy. When exposed to sunlight, the moisture will evaporate and the growth of mites will be inhibited.

Cooking raw meat without washing it

Many people are accustomed to turning on the tap and letting the water run down to rinse the raw meat when handling meat. This practice seems hygienic, but it is very dangerous.

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Raw meat often carries bacteria. Raw chicken may also carry pathogens such as Salmonella. If you rinse it directly with water, the splashing water will bring the pathogens to every corner of the kitchen without you being able to see them.

If you buy meat from street vendors, it needs to be properly cleaned because the environment is not hygienic, the handling is not clean enough, or there is dust on the surface. You can collect water in advance and put it in stagnant water to clean it. After washing it, wipe it dry with kitchen paper. In addition, after washing the raw meat, don't forget to wash your hands and the utensils that hold the meat with detergent.

In order to remove the fishy smell, many people have the habit of blanching meat: put it in cold water and boil it in hot water. In fact, this process is the best way to sterilize it.

The bath time is short, just rinse and come out

Some people think that bathing should be like the bloggers on some platforms, using all the props and following all the steps, and taking at least half an hour to finish the bath, and a full hour is not the maximum. Those who take a short bath are often considered to be perfunctory.

But taking a long bath is not good for the body. First of all, there is a barrier on the surface of human skin. Excessive cleaning will damage it and cause dryness and itching of the skin. Secondly, taking a bath with hot water in a closed space for a long time will cause oxygen consumption, which may cause brain hypoxia and even cardiovascular disease.

The best bathing time is 10 to 15 minutes, which is just enough time to finish singing two or three songs.

As long as it's not dirty or oily

I don't wash my hair with shampoo every day.

People have different opinions about washing hair. Those who wash hair more often believe that washing hair once a day can keep it clean and prevent itching, while those who wash hair less often believe that washing hair more often will damage the scalp and cause hair loss.

In fact, how to wash your hair varies from person to person.

The scalp is covered with sebaceous glands, which are very dense. This makes the scalp more prone to oil production than other parts of the body. When the oil increases and keratin is produced, it is easy to cause skin problems if it is not cleaned properly. If you have oily hair and work in a dusty environment or are outdoors all day, it is recommended to wash your hair once a day.

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But if you have dry hair and are not exposed to polluted environments, you don't need to wash it every day. It may be fine to wash it once every two or three days.

Not turning off the washing machine immediately after use

After finishing work, the inside of the washing machine is actually still moist. Some washing machines have a heating function. If you close the lid immediately, it will undoubtedly allow microorganisms to multiply in large numbers inside and contaminate the new clothes.

The best thing to do is to open the lid after washing the clothes and let the inside dry naturally.

Similarly, some people put the dishes into the cupboard immediately after washing them, which can also allow microorganisms to multiply. It is best to wait until they are dry before stacking them.

Here, I would like to remind you that after using the toilet, it is best to keep the lid closed to prevent bacteria from jumping out and splashing everywhere.

Too lazy to care, too lazy to calculate, too lazy to worry

Some people call this the Buddhist mentality, others call it being as calm as a chrysanthemum, doing everything indifferently, as if not caring about anything.

In fact, this is also good for the human body.

The violent fluctuation of emotions will affect not only the body but also the state of the person. And the things done under extreme emotions are often not what the person intended. Just think about it, when you are in a bad mood, even to your parents who persuade you to come to dinner, you will habitually speak in a bad tone, and when your mentality calms down, you will regret it.

There is no need to hurt yourself and those around you for unworthy people and things.

Of course, this only applies to small matters. If it is something that harms your personal interests, you should put away your indifferent attitude, calm down, and fight for yourself.

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Planning and production

Author: Li Mi, popular science creator

Review丨Zhang Yu, researcher/PhD, Chinese Center for Disease Control and Prevention, national health science expert

Ruan Guangfeng, Deputy Director of Kexin Food and Health Information Exchange Center

Tang JiaoqingDermatologist Doctor of Medicine