Barna szemű emberek kevésbé viselik el a fizikai fájdalmat mint a világos szemszínűek? (tudományos kutatás)

El kell keserítselek, nincsenek déli sem ázsiai bajnokai a Világ legerősebb embere versenyeken. Itt a nyertesek listája is.

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Olimpiai súlyemelők (mint a kis iráni tökmag) nem számítanak profi kategóriának, mert még a legfelsőbb olimpiai kategória is alatta van az egyéb profi bajnokságokon emelt súlyoknak.

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Mint láthatod, sajnos magyar sincsen közöttük :(

Európában evolúciós előny a világosabb pigmentáció:

Advantages of light skin pigmentation in low sunlight environments

Humans with light skin pigmentation living in low sunlight environments experience increased vitamin D synthesis compared to humans with dark skin pigmentation due to the ability to absorb more sunlight. Almost every part of the human body, including the skeleton, the immune system, and brain requires vitamin D. Sunlight is necessary for the production of vitamin D. Vitamin D production in the skin begins when UV radiation penetrates the skin and interacts with a cholesterol-like molecule produce pre-vitamin D3. This reaction only occurs in the presence of medium length UVR, UVB. Most of the UVB and UVC rays are destroyed or reflected by ozone, oxygen, and dust in the atmosphere. UVB reaches the Earth’s surface in the highest amounts when its path is straight and goes through a little layer of atmosphere.

The farther a place is from the equator, the less UVB is received, and the potential to produce of vitamin D is diminished. Some regions far from the equator do not receive UVB radiation at all between autumn and spring.[41] Vitamin D deficiency does not kill its victims quickly, and generally does not kill at all. Rather it weakens the immune system, the bones, and compromises the body’s ability to fight uncontrolled cell division which results in cancer. A form of vitamin D is a potent cell growth inhibitor; thus chronic deficiencies of vitamin D seem to be associated with higher risk of certain cancers. This is an active topic of cancer research and is still debated.[41]

With the increase of vitamin D synthesis, there is a decreased incidence of conditions that are related to common vitamin D deficiency conditions of people with dark skin pigmentation living in environments of low UV radition: rickets, osteoporosis, numerous cancer types (including colon and breast cancer), and immune system malfunctioning. Vitamin D promotes the production of cathelicidin, which helps to defend humans' bodies against fungal, bacterial, and viral infections, including flu.[3][13] When exposed to UVB, the entire exposed area of body’s skin of a relatively light skinned person is able to between 10 - 20000 IU of vitamin D.[41]

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Study: Blue-Eyed People 'Smarter' than Brown-Eyed

Az olyan országokban ahol a barna szem és a világos (kék zöld)szemszín is egyaránt jelen van, a kék szemű emberek aránya a természettudományokat művelő akadémikus kutatók körében kiugróan magas a barna szemszínnel rendelkezőkhöz képest ha a teljes populációhoz való arányukhoz mérjük.