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[À±Èñ¿µÀÇ News English] ¾ö¸¶ ´ö, ¾Æºü Å¿?

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    ¹ßÇàÀÏ : 2023.05.25 / ¿©·Ð/µ¶ÀÚ A33 ¸é

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    ¹°¸¸ ¸¶¼Åµµ »ì Âð´Ù´Â(gain weight) »ç¶÷ÀÌ ÀÖ´Ù. ¾Ë°í º¸¸é ¸¹ÀÌ ¸Ô´Â´Ù. ±×·±µ¥ À¯ÀüÀû ¿äÀÎ(genetic factor)µµ ÀÖ´Ù. ¾Æºü Å¿À̶ó°í ÇÑ´Ù. ¹Ý¸é¿¡(on the other hand) ¾î¶² Ä£±¸´Â üÁß °¨·® ´É·Â(ability to lose weight)ÀÌ ¶Ù¾î³ª´Ù. ¾ö¸¶ ´öºÐÀ̶ó°í ÇÑ´Ù.

    ½ÅüÀû Ư¡(physical characteristics)ºÎÅÍ °Ç°­ ¼ÒÀÎ(áÈìס¤health predispositions)±îÁö »ç¶÷ÀÇ Æ¯¼º(traits)Àº ºÎ¸ð·ÎºÎÅÍ ¹ÞÀº À¯ÀüÀÚÀÇ »óÈ£ÀÛ¿ë¿¡ ÀÇÇØ Çü¼ºµÈ´Ù(be shaped by the interplay of genes inherited from parents). ÇÏÁö¸¸ ¾ö¸¶ ÂÊ, ¶Ç´Â ¾Æºü Ç÷Åë ¿µÇâÀ» ƯÈ÷ ¸¹ÀÌ ¹Þ´Â(be influenced by mom's side or dad's bloodline) °Íµµ ÀÖ´Ù.

    ½ÅÁø´ë»ç¸¦ È°¼ºÈ­ÇÏ´Â(boost metabolism) °Ç°­¿¡ ÁÁÀº °¥»öÁö¹æ(brown fat)Àº ¾ö¸¶ ÂÊ, ºñ¸¸¡¤Áúº´À» À¯¹ßÇÏ´Â(cause obesity and disease) ¹é»öÁö¹æÀº ¾Æºü ÂÊ ¿µÇâÀ» ¹Þ´Â´Ù. ÁýÁß·Â(concentration)°ú ±â¾ï·Â(memory)Àº ¾ö¸¶ ÂÊ¿¡¼­ ¹°·Á¹Þ´Â´Ù(be passed down from the mother).

    ±âºÐ °ü·Ã ³úÀÇ È­Çй°Áú ¼¼·ÎƼ´ÑÀÌ ÀûÀ¸¸é ÁýÁß·ÂÀÌ ¶³¾îÁö´Âµ¥, ÁÖÀÇ·Â °áÇÌ ¹× °úÀ×ÇൿÀå¾Ö(ADHD¡¤Attention Deficit Hyperactivity Disorder)·Î À̾îÁú ¼öµµ ÀÖ´Ù. ±â¾ï·Â Àå¾Ö(memory impairment)·Î ¹ßÇöµÇ´Â ¾ËÃ÷ÇÏÀ̸Ӻ´µµ ¾ö¸¶ À¯ÀüÀÚ ¿µÇâÀ» ¸¹ÀÌ ¹Þ±â ¶§¹®¿¡ °¡Á··Â(family medical history)À» »ìÆì ¹Ì¸® À¯ÀÇÇ϶ó°í ÇÑ´Ù.

    ¿©¼ºÀÇ »ý½Ä·Â(fertility)Àº ÀϹÝÀû ÃßÁ¤°ú ¹Ý´ë·Î(contrary to common assumptions) ¾Æºü ÂÊ ¿µÇâÀ» ¹Þ´Â´Ù. ³­ÀÚ(Ñëí­¡¤egg cell) Áß½Éü °ü·Ã À¯ÀüÀû ±â´É Àå¾Ö(genetic dysfunction)°¡ ºÒÀÓÀ» ÃÊ·¡ÇÏ´Â(bring about sterility) °Íµµ ¾Æºü °¡°è(ʫͧ) Å¿ÀÏ ¼ö ÀÖ´Ù. ÀÚ½ÄÀÌ ³º´Â ¾Æµé¡¤µþ ¼º °áÁ¤ ÀÎÀÚ(sex determination factor) ¿ª½Ã ¾Æºü °èÅë(paternal lineage) ¿µÇâÀÌ ÀÛ¿ëÇÑ´Ù. ³²ÀÚ ÇüÁ¦ ¸¹Àº °¡Á¤ Ãâ½ÅÀº ¼ÕÀÚ, ´©ÀÌ ¸¹Àº Áý Å»ýÀº ¼Õ³à º¼ °¡´É¼ºÀÌ Å©´Ù. ¶ÇÇÑ ¼ºÀÎ Åë°úÀÇ·Ê(rite of passage)ÀÎ »çÃá±â(puberty), ¿ù°æ(period), ¿©µå¸§(acne), °¥¶óÁö´Â ¸ñ¼Ò¸®(cracking voice) ½Ã±âµµ ¾Æºü ÂÊ ¿µÇâÀ» ¹Þ´Â´Ù.

    °¨Á¤ Á¶Àý À¯ÀüÀÚ´Â ¾ö¸¶¿¡°Ô¼­ µþ¿¡°Ô ÀüÇØÁö´Â °æ¿ì°¡ ¸¹´Ù°í ÇÑ´Ù. ±×·¡¼­ ¾ö¸¶ ÂÊ ¿µÇâ°ú ¿ì¿ïÁõ µî °¨Á¤Àå¾Ö(mood disorders like depression) °ü·Ã ¿¬±¸°¡ È°¹ßÇÏ´Ù. ±×·±°¡ ÇÏ¸é ´«°¡ ÁÖ¸§°ú Èò¸Ó¸® °°Àº ³ëÈ­ ¡Á¶(aging signs like laugh lines and gray hair)µµ ¾ö¸¶¸¦ ´à´Â´Ù°í ÇÑ´Ù.

    À§·Î ¿Ã¶ó°¡´Â ¸Ó¸®¼±(receding hairline)°ú ³²¼º Å»¸ð(man-patterned hair loss)µµ ÇѶ§ ¿ÜŹÀ» ÇÏ´Â(take after his mother's side) °ÍÀ¸·Î ¾Ë·ÁÁ³À¸³ª, ³¶¼³·Î ¹àÇôÁ³´Ù(turn out to be a myth). ¿©¼º¿¡°Ô ´õ ¸¹Àº X¿°»öü¿¡¼­ ºñ·ÔµÈ °ÍÀº 40°³¿¡ Áö³ªÁö ¾Ê°í, ´ëºÎºÐÀº 287°³ÀÇ µ¶¸³Àû À¯ÀüÀÚ ½ÅÈ£(independent genetic signals)ÀÇ º¹ÇÕÀû °á°ú¿¡ ÀÇÇÑ °ÍÀ̶ó°í ÇÑ´Ù.
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