We all know that sedentary is harmful, but how long is it?

For many people, sedentary is almost inevitable. We need to be sedentary in the face of computer work, students’ school exams, chess and cards and other entertainment… Even we who write this popular science article need to be sedentary. Long term sedentary, often accompanied by increasing weight, muscle, circulation, metabolism… A series of body functions …
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Develop a good cancer prevention habit every 7 days! The American Cancer Institute launched the “Health Check-in”

Because of laziness, how many opportunities have you missed to “become healthy”? In terms of healthy living, many people are giants in thought and short in action. And our body, it seems that this game is always repeated → Brain: “This is good for you” vs. Body: “But I don’t want to do it.” Recently, …
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Nails that are too short are susceptible to paronychia, and this shape is the safest

Almost everyone has heard the saying when they were young: wash your hands frequently, cut your nails frequently… We have been told that nails are too long to hide dirt and breed bacteria, so many people will cut them very short, or even cut them “to the edge of the meat”. Dermatologists reminded that this seemingly …
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There is a best direction to wash your face: to go “against” the hair follicles

Obviously spending the same money and using similar skin care products, why is your skin always not as good as others’? Even as the frequency of washing the face increases, the skin becomes more and more sensitive, greasy and dry at the same time. In addition to genetic reasons, most of the problem is the …
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What color clothes that people wear will make us feel cooler in summer? Not white? Many people wear wrong color clothes all the time

Just being outside a while, I am keeping on sweating. Do you think It is cooler to wear light color clothes than those in dark color? But after reading it, you will know that you are wrong To find out the truth Two experiments have been done Experiment 1 At 12 pm, hang three pieces of clothes on the …
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Keep the food in the refrigerator “while it is hot”! This “temperature-at-risk zone” bacteria are the easiest to multiply

“The food must be cold before it can be put in the refrigerator, otherwise it will affect the life of the refrigerator.” There are probably many people holding this view. However, in the opinion of nutrition experts, this can easily lead to bacterial reproduction and increase the risk of food poisoning. 4℃~60℃ Food “Dangerous Temperature …
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You’re already full, why can’t help but want to eat more?

Many people have had this experience: Sometimes they are already full and still have an appetite to eat more; not long after having a meal, they are still thinking about snacks or desserts. In fact, this phenomenon of “I want to eating more even I’m full” is not necessarily greedy, but a psychological deception: the brain …
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Many people don’t know, don’t wait until you’re thirsty to drink water…

In the hot weather, you will sweat profusely if you walk or exercise a little, so it is very important to replenish water in time in summer. A while ago, there was a news report that a lady’s family was out climbing. In the process of climbing the mountain, due to the lack of mineral …
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Obviously called white gourd, why is it called “the first gourd in summer”?

If you make a list of foods suitable for summer, “white gourd” will definitely be on the list: It not only helps to clear away heat, diuresis and dampness, it is often called “the first gourd in summer”, and even the name sounds refreshing. Winter gourd is obviously ripe in summer, why not call it “summer gourd”? …
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Animals with “different appearances”

The zebra has a “zebra crossing”, the chubby panda is black and white, the polar bear is white all over, but the domestic cat has colorful hair. If you take off the “clothes” of these animals, you may be surprised that they are so “inconsistent”. Big difference in coat color and skin color Zebra hair …
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