Kutshanje, abaphandi beYunivesithi yaseLeicester eUnited Kingdom bapapashe uphando lwabo kwiphephancwadi iCommunications Biology.Iziphumo zibonisa ukuba ukuhamba ngokukhawuleza kunokunciphisa izinga lokunciphisa i-telomere, ukulibazisa ukuguga, kunye nokubuyisela umva ubudala bebhayoloji.
Kuphononongo olutsha, abaphandi bahlalutya idatha yofuzo, isantya sokuhamba esizixelayo, kunye nedatha erekhodwe ngokunxiba i-accelerometer ye-wristband ukusuka kubathathi-nxaxheba be-405,981 e-UK Biobank kunye ne-avareji yobudala be-56.
Isantya sokuhamba sichazwe ngolu hlobo lulandelayo: ukucotha (ngaphantsi kwe-4.8 km/h), kumodareyitha (4.8-6.4 km/h) nokukhawuleza (ngaphezu kwe-6.4 km/h).
Phantse isiqingatha sabathathi-nxaxheba babika isantya esiphakathi sokuhamba.Abaphandi bafumanisa ukuba abahamba ngokumodareyitha nabakhawulezayo babenobude obude be-telomere xa kuthelekiswa nabahamba kancinci, isiphelo esixhaswa ngakumbi yimilinganiselo yemisebenzi yomzimba evavanywa yi-accelerometers.Kwaye yafumanisa ukuba ubude be-telomere bunxulumene nobunzulu bomsebenzi wesiqhelo, kodwa hayi kumsebenzi opheleleyo.
Okubaluleke ngakumbi, uhlalutyo olulandeleyo lwe-Mendelian randomization lweendlela ezimbini lubonise ubudlelwane be-causal phakathi kwesantya sokuhamba kunye nobude be-telomere, okt, isantya sokuhamba ngokukhawuleza sinokudibaniswa nobude obude be-telomere, kodwa kungekhona ngokuphambene.Umahluko kubude be-telomere phakathi kwabahamba ngokucothayo nabakhawulezayo ulingana nokwahlukana kweminyaka yebhayoloji yeminyaka eyi-16.
Ixesha lokuposa: May-05-2022