Sedina is a gift from parents

Sedina is a gift from parents
Sedina is a gift from parents
Anonim

Do not blame life's troubles and stress, explaining early gray hair. Perhaps our parents are to blame.

Gray hair - at from parents

Do not blame life's troubles and stress, explaining early gray hair. Perhaps our parents are to blame

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A team of researchers commissioned by Unilever studied 200 pairs of twins aged 59 to 81 to find out when and why the "first snow" appeared on their heads. It turned out that such obvious risk factors as the level of stress, smoking and diet play a much smaller role in the appearance of gray hair than was previously believed. And heredity comes to the fore.

Why were twins chosen? Because they have an identical genetic composition, so it was not difficult for scientists to determine what influenced the appearance of gray hair - some external factors or heredity. In more than 90% of cases, it was genes (that is, mom and dad) that caused gray hair.

True, the study was conducted only on women. How great the importance of heredity in the appearance of gray hair in men, science does not yet know.

Source:News Yahoo

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