YÜKSELTİDE PERFORMANS VE KARBONHİDRATLAR.

Yıl 2005, Cilt: 16 Sayı: 3, 156 - 173, 01.06.2005

Sevil Başoğolu Rıdvan Çolak Hüsrev Turnagöl

Öz

Anahtar Kelimeler

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YÜKSELTİDE PERFORMANS VE KARBONHİDRATLAR

Öz

Hipoksi, oksijen parsiyel basıncının (PO2) düşük olduğu durumları tanımlar, bu yüzdenyükselti hipoksik bir ortam yaratmaktadır. Hipoksik strese cevap olarak, başta hipoksi ileindüklenen faktör-1 alfa (HIF-1α, hypoxia inducable factor-1 alpha) düzeyi artmakta ve karbonhidrat (CHO) metabolizması ile ilgili genleri de aktive ederek hipoksiye fizyolojik adaptasyonu kolaylaştırmaktadır. Yükseltinin CHO metabolizması ve egzersiz performansıüzerindeki etkilerinin bilinmesi, değişik amaçlarla yükseltide bulunmak zorunda kalan kişilere(sporcular, dağcılar, işçiler, askerler, turistler) CHO’ların kullanımı ile ilgili yararlar sağlayacaktır

Anahtar Kelimeler

Hipoksi, Yükselti, Karbonhidrat (CHO), Performans

Kaynakça

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