The reason why human skin has evolved white

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(1)Incubation 200,000 journeys
(2)the 100,000-year journey of mankind
(3)the 200,000-year journey of mankind
(4)a first-rate 20-day journey
(5)high in latitude and lack of sunlight
(6)Black-skinned humans in Europe lack vitamin D synthesis
(7)I got rickets and my bones became S-line
(8)Of course, neither the mother nor the fetus would have survived, and it evolved in a way that only light skin color survived
(9)the color of the human body
(10)Professor Oh Sang-woo, Department of Family Medicine at Dongkuk University Ilsan Hospital
(11)If you go to Northern Europe, your face looks like a person in Africa
(12)I can’t hide itten thousand people
(13)Now, science
(14)There’s less sunlight in Northern Europe I couldn’t activate my vitamin D
(15)People like that get sick and die quickly
(16)Easy Science
(17)Professor Oh Sang-woo, Department of Family Medicine, Dongguk University Ilsan Hospital
(18)People who are well adapted to live in the area have white skinfrom time to time
(19)BITTOB’s Tamin language D will be active well
(20)Black skin cancer rates are four in white people
(21)The old saying goes, “In the spring sun, you send out your daughter-in-law, and in the autumn sun, you send out your daughter.”
(22)This is because the face becomes dark and wrinkles form in the spring sun My ex-mother-in-law
(23)The knowledge I had for a long time was surprisingly department, and in fact, the ultraviolet light in spring is scientific
(24)be twice as old as autumn Everyone knows that UV rays are the biggest enemy of the skin
(25)If you’re interested in skin health
(26)The theory that skin color is the product of the sun’s adaptation to ultraviolet rays is also convincing 200,000 years
(27)The ancestors of the human race who lived near Africa were also Sweat quickly
(28)It’s more dark skin to prevent UV rays that cause low body temperature
(29)It’s effective, and it’s true that white people are more likely to develop skin cancer than black people are to have the same sun
(30)The risk of contracting is ten times higher
(31)But if your skin is dark and your body accepts too little ultraviolet rays, is it Sunsha
(32)When it rains, the body lacks vitamin D, which leads to production Black people don’t like the sunlight
(33)inflammation that is at greater risk for rheumatism and rheumatism due to a lack of vitamin D compared to whites
(34)This is why “American Journal of Clinical Nutrition 2” 00412
(35)In fact, if you go to Northern Europe by Black Skin Company, you’ll find vitamin D synthetics
(36)be ill with
(37)Conversely, if you go to Africa with Northern Europeans, the probability of skin cancer
(38)jumping up and down

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