Izazinzulu ziphuhlisa eyona "pilisi yokuzilolonga"

Umxholo

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Abaqeqeshi, abafundisi, kunye neengcali zokutya bayathanda ukuthi "akukho pilisi yomlingo yokuphumelela" xa kufikwa ekutyhobozeni ukuthoba umzimba okanye iinjongo zomzimba. Kwaye zilungile-kodwa okwangoku kuphela.

Uphando olutsha lubonisa ukuba uxinzelelo lweprotein ethile, i-myostatin, yomibini inyusa ubunzima bemisipha kwaye ikhokelela kuphuculo olubalulekileyo kwimpilo yentliziyo kunye nezintso (ubuncinci kwiimpuku!), Ngokophando olwenziwe kwintlanganiso ye-American Physiological Society ye-2017 yovavanyo lweBiology. Kutheni le nto inkulu: Kuthetha ukuba inzululwazi linyathelo elinye elikufutshane ekudaleni ipilisi yomlingo yokuziqhelanisa yokwenyani (ukudana abaqeqeshi kuyo yonke indawo).

Imicimbi ye-Myostatin kuba inefuthe elinamandla kumandla akho okwakha umsipha. Abantu abane-myostatin eninzi banayo Ngaphantsi ubunzima bemisipha, kwaye abantu abane-myostatin encinci banayo Kaninzi ubunzima bezihlunu. (I-ICYMI, ubunzima bomzimba obunamafutha obuninzi, ama-cals amaninzi uyatshisa, nangona uphumle.) Uphando lubonisa ukuba abantu abatyebileyo bavelisa i-myostatin engaphezulu, okwenza kube nzima ukuzilolonga kunye nokwakha izihlunu, ukubanamathela kuhlobo lokutyeba kokwehla, ngokutsho kwabaphandi. (Kodwa oko akuthethi ukuba akufuneki bahambe; nakuphi na ukuzilolonga kubhetele kunokuba kungabikho mthambo.)

Kuphononongo, abaphandi bavelisa iintlobo ezine ezahlukeneyo zeempuku: iigundane ezibhityileyo nezityebileyo nganye enemveliso ye-myostatin engenamkhawulo, kunye neempuku ezibhityileyo nezityebileyo ezingavelisi nayiphi na i-myostatin. Zombini iimpuku ezibhityileyo kunye nezityebileyo ezingakwazanga ukuvelisa iprotein ziphuhlise umsipha ngakumbi, nangona iimpuku ezityebe kakhulu zihlala zityebile. Nangona kunjalo, iimpuku ezityebe kakhulu zikwabonakalisile ukumakishwa kwempilo ye-cardiovascular and metabolic ezazingumlingani wazo ocekeceke kwaye zazingcono kakhulu kuneempuku ezityebe kakhulu ezine-myostatin engaphezulu. Ngoko ke nangona amanqanaba amafutha engazange atshintshe, babenezihlunu ezininzi phantsi amanqatha kwaye awakhange abonakalise ezona zinto zibeka emngciphekweni wokutyeba kakhulu. (Ewe, "ukutyeba kodwa ulungile" kunempilo.)

Ukuqinisa amandla e-myostatin kubalulekile ngaphezulu kokulahleka kwesisindo. Ezi ziphumo zibonisa ukuba ukuvala iprotheni kunokuba yindlela esebenzayo yokukhawuleza ukulandelela izibonelelo ezikhuselayo ze-cardiovascular zokufumana ubunzima obuninzi bemisipha (ngaphandle kokuyakha ngokwenene kwindawo yokuzivocavoca), kunye nokuthintela okanye ukubuyisela umva (!!) utshintsho kwimetabolism yakho, izintso, kunye nokusebenza kwentliziyo. (Ukuthetha ngokubuyela umva, ubusazi ukuba i-HIIT lolona qeqesho lokulwa ukuguga?)

Ngokucacileyo, ukuvela kwepilisi ngezi zibonelelo akuyi kukunika zonke * izinto ozifumana kwiseshoni yokwenene yokubila. Ayizukwandisa ukuguquguquka kwakho okanye i-zen ngendlela i-yoga eyenza ngayo, ikunike imbaleki entle, okanye ikushiye unoluvo lokuxhobisa onalo emva kokuphakamisa iintsimbi. Uqinisekile ukuba isihogo asinakuphuma ezinye iipilisi kwaye silindele ukuba nakho ukuqhuba umdyarho. I-Myostatin inokukunceda Yakha umsipha, kodwa uqeqesho lomsipha yinto enye. Ke, ewe, ukusebenzisa amandla ombane omtsha we-myostatin ngokusebenzisa uhlobo oluthile lokuncedisa kunokunyusa iziphumo zakho zokuzilolonga kwaye uncede ufumane abantu abatyebileyo kwaye bahambe, kodwa ayisoze ithathe indawo yomsebenzi onzima wakudala.

Esona sizathu sokuya ejimini: Unokucofa umlingo we-myostatin ngaphandle kokulinda ipilisi yokwaphula umhlaba. Uphononongo lubonisa ukuba ukuchasana kunye nokuzivocavoca kwe-aerobic kunokubangela ukuncipha okukhulu kwi-myostatin kwi-muscle skeletal. # UxoloNotSorry-myostatin isemthethweni kuluhlu lwakho lwezizathu zokutsiba umthambo namhlanje.

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