{"id":4026,"date":"2026-01-29T01:15:06","date_gmt":"2026-01-29T01:15:06","guid":{"rendered":"https:\/\/bihavadis.com\/?p=4026"},"modified":"2026-01-29T01:15:06","modified_gmt":"2026-01-29T01:15:06","slug":"insan-vucudunun-fiziksel-dayaniklilik-siniri-olculdu","status":"publish","type":"post","link":"https:\/\/bihavadis.com\/index.php\/2026\/01\/29\/insan-vucudunun-fiziksel-dayaniklilik-siniri-olculdu\/","title":{"rendered":"\u0130nsan v\u00fccudunun fiziksel dayan\u0131kl\u0131l\u0131k s\u0131n\u0131r\u0131 \u00f6l\u00e7\u00fcld\u00fc"},"content":{"rendered":"<p>ABD&#8217;deki Duke \u00dcniversitesi&#8217;nde yap\u0131lan ara\u015ft\u0131rma, hamile kad\u0131nlar\u0131n, insan v\u00fccudunun dayanma s\u0131n\u0131r\u0131na yak\u0131n bir d\u00fczeyde ya\u015famlar\u0131n\u0131 s\u00fcrd\u00fcrd\u00fc\u011f\u00fcn\u00fc ortaya koydu.<\/p>\n<p><b>5 B\u0130N K\u0130LOMETREL\u0130K YARI\u015e\u00c7ILAR \u0130NCELEND\u0130<\/b><\/p>\n<p>Ara\u015ft\u0131rmada \u00f6nce ABD&#8217;nin bat\u0131 k\u0131y\u0131s\u0131 California&#8217;dan do\u011fu k\u0131y\u0131s\u0131ndaki Washington&#8217;a kadar yap\u0131lan ve 140 g\u00fcn s\u00fcren 5.000 kilometrelik yar\u0131\u015fa kat\u0131lan atletler incelendi.<\/p>\n<p>Atletler bu s\u00fcre boyunca haftada alt\u0131 maraton ko\u015fuyor ve bilim insanlar\u0131 bunun v\u00fccut \u00fczerindeki etkilerini tespit etmeye \u00e7al\u0131\u015f\u0131yordu.<\/p>\n<p><b>D\u0130NLENME METABOL\u0130ZMA HIZI 2,5 KAT<\/b><\/p>\n<p>Yar\u0131\u015f \u00f6ncesinde ve yar\u0131\u015f s\u0131ras\u0131nda atletlerin dinlenme metabolizma h\u0131z\u0131 (v\u00fccudun dinlenme an\u0131nda ne kadar kalori harcad\u0131\u011f\u0131) kaydedildi. Buna ek olarak etkinlik s\u0131ras\u0131nda yak\u0131lan kalori belirlendi.<\/p>\n<p>Science Advances adl\u0131 yay\u0131nda yer verilen ara\u015ft\u0131rma, enerji kullan\u0131m\u0131n\u0131n y\u00fcksek d\u00fczeyde ba\u015flad\u0131\u011f\u0131n\u0131 ancak zamanla, dinlenme metabolizma h\u0131z\u0131n\u0131n 2,5 kat\u0131 d\u00fczeyde sabitlendi\u011fini ortaya koydu.<\/p>\n<div>\n<div>  <\/div>\n<\/div>\n<p><img decoding=\"async\" src=\"https:\/\/bihavadis.com\/wp-content\/uploads\/2026\/01\/insan-vucudunun-fiziksel-dayaniklilik-siniri-olculdu-0-vllBmvsF.jpg\"\/><\/p>\n<p><b>MARATON, DAYANMA SINIRININ \u00c7OK ALTINDA<\/b><\/p>\n<p>Spor etkinli\u011finin uzunlu\u011fu ve enerji t\u00fcketimi aras\u0131nda ba\u011flant\u0131 oldu\u011fu, \u00e7o\u011fu insan kendi g\u00fcc\u00fcn\u00fcn \u00f6tesinde g\u00f6rse de maratonun (42 km ko\u015fu) insan dayanma s\u0131n\u0131r\u0131n\u0131n \u00e7ok alt\u0131nda kald\u0131\u011f\u0131 g\u00f6r\u00fcld\u00fc.<\/p>\n<p>Birka\u00e7 saat s\u00fcren bir maraton ko\u015fusunda insanlar\u0131n 15,6 kat enerji harcad\u0131\u011f\u0131n\u0131 tespit eden bilim insanlar\u0131, 23 g\u00fcn s\u00fcren Tour de France&#8217;da bu seviyenin 4,9 kata, 95 g\u00fcn s\u00fcren Antarktika y\u00fcr\u00fcy\u00fc\u015f\u00fc s\u0131ras\u0131nda ise 3,5 kata d\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc g\u00f6rd\u00fc.<\/p>\n<p>Ara\u015ft\u0131rmay\u0131 yapan ekip i\u00e7inde yer alan Dr Herman Pontzer,<strong> &#8220;Bir-iki g\u00fcn s\u00fcreyle olduk\u00e7a yo\u011fun egzersiz yapabilirsiniz, ama uzun s\u00fcre dayanma bak\u0131m\u0131ndan i\u015f farkl\u0131&#8221;<\/strong> dedi.<\/p>\n<p>Pontzer, tespit edilen dayan\u0131kl\u0131l\u0131k s\u0131n\u0131r\u0131 i\u00e7in <strong>&#8220;Hen\u00fcz bunu a\u015fan kimse tan\u0131m\u0131yoruz&#8221;<\/strong> ifadelerini kulland\u0131.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/bihavadis.com\/wp-content\/uploads\/2026\/01\/insan-vucudunun-fiziksel-dayaniklilik-siniri-olculdu-1-9RyahNKw.jpg\"\/><\/p>\n<p><b>HAM\u0130LE KADINLAR DAHA DAYANIKLI<\/b><\/p>\n<p>Ara\u015ft\u0131rma, kad\u0131nlar\u0131n hamilelik d\u00f6neminde enerji kullan\u0131m\u0131n\u0131n dinlenme metabolizma h\u0131z\u0131n\u0131n 2,2 kat\u0131na \u00e7\u0131kt\u0131\u011f\u0131n\u0131 ortaya koydu.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, v\u00fccudun dinlenme an\u0131ndaki metabolizma h\u0131z\u0131n\u0131n 2,5 kat\u0131 olarak belirlenen dayan\u0131kl\u0131l\u0131k s\u0131n\u0131r\u0131n\u0131n kalp, akci\u011ferler veya kaslarla ilgili de\u011fil, insan\u0131n sindirim sistemiyle ba\u011flant\u0131l\u0131 olabilece\u011fini s\u00f6yl\u00fcyor.<\/p>\n<p>Zira v\u00fccudun daha y\u00fcksek enerji kullan\u0131m\u0131n\u0131 devam ettirecek kadar kalori ve besini sindirip i\u015fleme koyamad\u0131\u011f\u0131 g\u00f6r\u00fcld\u00fc.<\/p>\n<p>V\u00fccudumuz, sonradan takviye edilmek \u00fczere, k\u0131sa s\u00fcreli etkinliklerde ya\u011f deposunu ve kas kitlesini kullan\u0131ma sokabilir.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/bihavadis.com\/wp-content\/uploads\/2026\/01\/insan-vucudunun-fiziksel-dayaniklilik-siniri-olculdu-2-JcJ3XZJ8.jpg\"\/><\/p>\n<p><b>T\u00dcKENME SINIRINA DO\u011eRU, ENERJ\u0130 KULLANIMI DENGELEN\u0130YOR<\/b><\/p>\n<p>Ancak insan\u0131n t\u00fckenme s\u0131n\u0131r\u0131na yakla\u015ft\u0131\u011f\u0131 uzun erimli etkinliklerde v\u00fccudun enerji kullan\u0131m\u0131n\u0131 dengelemesi gerekir.<\/p>\n<p>Pontzer, atletlerin antrenman ve m\u00fcsabakalarda bu bulgulardan yararlanabilece\u011fini belirterek, <strong>&#8220;G\u00fcnler, haftalar ve aylarca s\u00fcrmesi gereken bir dayan\u0131kl\u0131l\u0131k s\u00f6z konusu; bu y\u00fczden antrenman d\u00fczeninin v\u00fccudun uzun s\u00fcreli matabolik s\u0131n\u0131r\u0131na uyup uymad\u0131\u011f\u0131n\u0131 tespit etme bak\u0131m\u0131ndan kullan\u0131labilecek bulgular bunlar&#8221;<\/strong> dedi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ortalama bir insan i\u00e7in uzun vadedeki dayan\u0131kl\u0131l\u0131k s\u0131n\u0131r\u0131, v\u00fccudun dinlenme an\u0131ndaki metabolizma h\u0131z\u0131n\u0131n 2,5 kat\u0131 veya g\u00fcnde 4.000 kalori olarak belirlendi.<\/p>\n","protected":false},"author":1,"featured_media":4027,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[590,706,707,544],"class_list":["post-4026","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-enerji","tag-insan","tag-metabolizma","tag-sure"],"_links":{"self":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/4026","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/comments?post=4026"}],"version-history":[{"count":1,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/4026\/revisions"}],"predecessor-version":[{"id":4031,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/posts\/4026\/revisions\/4031"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/media\/4027"}],"wp:attachment":[{"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/media?parent=4026"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/categories?post=4026"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bihavadis.com\/index.php\/wp-json\/wp\/v2\/tags?post=4026"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}