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What should you wear on a day with strong ultraviolet rays: white clothes or black clothes?
Which should you wear on a day with strong ultraviolet rays: white clothes or black clothes?
Summer clothing and health
Black clothing is more effective than white clothing for UV protection. However, black clothes tend to absorb more heat, making them warmer.
Wearing black clothes is more effective for UV protection than white ones.
However, black clothing can absorb more heat and may feel hotter.
The clothes now are simply regarded as fashion, but
The primary functions of clothing are hygiene and body protection. Wearing clothes properly prevents illness.
Especially in summer clothes, you should check if they are breathable, capable of releasing body heat, and effective at blocking ultraviolet rays.
The abdomen should also remain covered to prevent gastrointestinal disorders.
◇Black clothing is effective for UV protection.
During the hot summer months with strong sunlight, it is important to pay attention to heat-related illnesses, photoaging caused by ultraviolet rays, and skin cancer prevention.
It is good to wear clothing made of UV protection material when engaging in outdoor activities.
It is often thought that white clothes are the best for UV protection, but in fact, dark colors are much more effective.
According to a study by the University of Alberta in Canada, dark-colored fabrics have superior UV protection compared to light-colored fabrics.
However, black clothing effectively blocks ultraviolet rays but absorbs a lot of heat, making it potentially hotter.
If you are sensitive to heat, you can choose red or blue clothing that offers good UV protection and absorbs less heat.
It's also good to pay attention to hats along with your clothes.
To block ultraviolet rays, it is recommended to wear a wide-brimmed hat that can shade the entire face and neck, rather than a baseball cap with a narrow brim.
Even if you wear clothes that block ultraviolet rays, applying sunscreen is essential.
This is how you can fully protect your skin from ultraviolet rays.
If you have a cold constitution, avoid crop tops.
Many people wear clothes that reveal their stomach, such as crop tops, during summer.
However, caution is needed as it may cause digestive issues such as indigestion, diarrhea, constipation, or abdominal pain.
If the abdomen is exposed externally, the body's temperature in that area drops, causing blood vessels to constrict and potentially leading to circulation problems.
Then, as the muscles stiffen, the activity of the stomach and intestines decreases, making indigestion more likely.
Especially for people who are constitutionally prone to bloating, it can lead to chronic conditions such as irritable bowel syndrome or functional dyspepsia.
Therefore, if you have a stomach ache, it is best to avoid wearing crop tops as much as possible. If you must wear one, avoid consuming cold foods and bring outerwear or blankets to cover your stomach.
Meanwhile, when chronic diarrhea and irritable bowel syndrome do not improve well even with treatment, it is necessary to check whether there is a habit of sleeping with the stomach exposed. If it is too hot in summer to cover oneself with a blanket, covering only the stomach with a towel while sleeping can also be an option.
◇ Both men and women should avoid tight underwear
Summer is a time when underwear becomes more sensitive than in other seasons.
Women who wear bras may experience clogged pores and skin inflammation more easily because sweat, dust, and moisture cannot escape from their underwear during the summer.
In summer, it is better to wear loose sleeveless underwear with cups instead of wire bras.
If you apply the nipple patch, it may irritate the skin, so it is recommended not to use it for more than 4 to 6 hours.
When removing, do so slowly and gently to prevent injury to the wound.
Young men planning to have healthy second children should avoid tight underwear to maintain the proper temperature of the testes.
The testes function properly and produce sufficient male hormones in an environment approximately 5 degrees lower than body temperature.
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