Dirty underwear with an average of 0.1 g of feces

Microbiologists all over the world have studied washing machines. A piece of dirty underwear contains an average of 0.1 grams of feces, salmonella, Escherichia coli and other bacteria. Even if it is properly washed and dried, the above bacteria cannot be completely killed.

One gram of feces contains 10 million viruses

A gram of feces contains 10 million viruses, 1 million bacteria, 1000 parasites and 100 eggs. While some bacteria and viruses are beneficial to the human body, most bacteria and viruses are harmful to the human body. Especially when feces contaminate water, food, tableware and clothing, most of the harmful microorganisms will enter the human body and cause harm to people.

As early as 1964, when Dr. Cameron examined the underwear of 940 men in Oxfordshire, England, he found that these men's underwear had varying degrees of fecal contamination ranging from "wasp color" to "a lot of feces", so Dr. Cameron sighed: " There are so many people in our country who complain about having a little bit of ketchup on their restaurant tablecloths, and they're eating at fancy restaurants in feces covered in feces. America eats.

It is best to change underwear once every six months

Qu Jing, deputy secretary general of the China Knitting Association, said in an interview with Life Times that under normal circumstances, underwear is used more frequently, and it is best to change it every six months. If the underwear is deformed, the material is dry and hard, or it is dirty and cannot be washed cleanly, you should replace it in time.

Change underwear: no more than 2-3 days

In life, we must develop the habit of washing underwear frequently. It is recommended to change it every day, especially in summer, and the longest should not exceed 2-3 days. Washing and underwear should be separated, try to wash with soap. Do not directly expose to the sun after washing, put it in a cool place to air dry, and then disinfect it in the sun. Otherwise, the underwear is easy to harden and deform. In addition, the underwear is best placed separately, you can buy some special storage bags, or put it in a clean plastic bag, so as not to be contaminated with dust and bacteria, which will affect your health.

Women - Advice 1

Menstrual wearing underwear must be dedicated

A professor of gynecology in Zhejiang Province said: There is glue behind the sanitary napkin, which can make the sanitary napkin stick firmly to the underwear, but the glue will not be completely removed from the underwear after washing. Some sanitary napkins are of poor quality, with too much glue, sticking to the underwear and touching it out with your hands. He Zhuren said that at present it is impossible to determine whether the glue is a harmful chemical substance, nor can it prove whether it is within the scope of food safety. No matter what it is, it cannot be completely removed and will directly threaten the health of women.

Although there is no conclusive evidence from relevant epidemiological investigations that this adhesive is the cause of the rise in young female genital diseases in recent years, he is very confident that, as an expert who has worked clinically for more than 20 years, from the perspective of women's health science, Such a hint can be made.

Not only that, there are nine out of ten girls who receive outpatient treatment. In the absence of menstruation, they use adhesive tape pads, because the position of the pads will move each time they are pasted, and the adhesive will directly contact the genitals after cleaning. And these girls are all vaginitis and vulvitis patients!

Menstrual wearing underwear is generally not worn; usually abandon the use of small pads with viscose.