It turns out that hair can tell a lot about a person, for example, where he comes from and what he eats. Hair can even tell about bad habits and predict diseases.
Fact 1. Hair is like a chimpanzee's "clothing"
Human hair in terms of density per square centimeter is practically no different from the "clothing" of a chimpanzee. “If you take a magnifying glass and look at your body, you will find many subtle pale hairs,” explains Washington D.C. dermatologist Eric Kamorsky. “This is why it creates a visual illusion that our skin is clear. Meanwhile, the calculation shows that we are hairy like primates".
In terms of visible hair on the head, blondes and blondes have the highest density with an average of 146,000, followed by burning brunettes and brunettes with about 110,000 each, followed by people with brown hair, with an average of less than 100,000 strands . However, all these calculations are very approximate, since with the same genetic basis, people can live in different conditions, which in turn affect the rate of hair loss.
Fact 2. Only 3% of reds
The natural color of the strands depends on the melanin (pigment) contained in the hair. It occurs in two types, eumelanin and pheomelanin. Eumelanin is dominant. Thanks to him, people have hair from dark blond to blue-black. If there is very little eumelanin, then the curls are light, and their owners are blondes. Pheomelanin dominates in red hair and is rare. In conspiracy theory publications, red-haired people are considered to be a hybrid of humanoids who came to our world from the outside to rule humanity. The authors of such articles refer to the fact that the percentage of "redheads" is very small, about 3%, but they occupy key positions in politics and economics.
Fact 3. Light tone of Europe
Light-tone hair is usually found in the British, Germans, Poles, Russians and Swedes, that is, in representatives of the Caucasian race. And in Africa and in general in the Southern Hemisphere, it is almost impossible to meet fair-haired people among the natives. The exceptions are the natives of New Guinea and the inhabitants of some Pacific islands. Curly straw-colored hair with a reddish tint is associated with a different gene than Europeans. More precisely, we are talking about a genetic mutation that affects the pattern of amino acids. They say about such people that they are prone to rufos syndrome and are albinos. And their eyes are not blue, but brown.
Fact 4. Gray jewelry from stupidity and naivety
With age, a person turns gray. It is generally accepted that this is due to old age or experiences. Meanwhile, the main cause of gray hair is the accumulation of hydrogen peroxide due to the wear and tear of the hair follicles and the weakening of pigmentation. Red hair tends to become sandy with age and only then quickly turn white. In many nations, gray hair was associated with life experience. That is why in the Victorian era, young English women wore jewelry made from the gray hair of dead mothers and grandmothers, "in order to protect themselves from stupidity and naivety."
Fact 5. Medical hair color
It is believed that blondes are perceived by most men as sexually attractive. And there is some truth in this, as blonde women have higher levels of estrogen than other women. At the same time, blondes, compared to redheads or brunettes, are more susceptible to macular degeneration, which leads to visual impairment. That is why they often wear glasses.
In turn, red-haired women are less sensitive to painkillers. Thus, studies of English dentists, published in the British Medical Journal, show that anesthesia for them requires 20% more medication. As for brunettes, they are more prone to a tumor disease - non-Hodgkin's lymphoma. In addition, their livers are more efficient at metabolizing nicotine, so tobacco addicts are the most common among them.
Fact 6. Non-standard hair application
When the San Francisco oil spill occurred in 2007, a group of volunteers used human hair nets collected from salons and hairdressers to clean up the local beach. The initiator of this idea, Phil McCrore, claims that this is how the otters were saved after the environmental disaster in 1989. It turns out that curls are an excellent oil absorbent. After this incident, environmentalists demanded from the authorities that tankers carry huge mats with human hair. However, experts were skeptical about this idea.
However, those who professionally grow oyster mushrooms have long added human hair to the compost to absorb technical fats. But the most original idea came from the Chinese company Hongshuai, which used amino acids derived from human hair to produce its soy sauces, while competitors sourced this product from soy and wheat.
Fact 7. They like blondes, not blondes
Recently, a secular scandal erupted in the UK. Its foundation was laid by the publication of the international business newspaper Financial Times. It turns out that out of 500 managers of the London Stock Exchange, only 5% were blond, while in England 25% of the population are blond. But the redheads in the management of the exchange were as much as 6%. Numerous polls have shown that as much as blondes are loved, blondes are so negatively treated. The fact is that for some reason fair-haired men are considered feminine, and not everyone likes this in England.
Source estet-potal.com
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