I-Ketosis yimeko yemetabolism apho umzimba utshisa amanqatha agciniweyo ukuze ube namandla kwaye uya uthandwa kakhulu namhlanje.Abantu basebenzisa iindlela ezahlukeneyo zokufezekisa nokugcina eli lizwe, kubandakanywa nokulandela ukutya kwe-ketogenic, ukuzila ukutya kunye nokuthatha izongezo.Kwezi zongezelelo, i-esters ye-ketone kunye neetyuwa ze-ketone zikhetho ezimbini ezidumileyo.Masifunde ngakumbi malunga ne-ketone esters kunye nendlela eyahluke ngayo kwi-ketone salts, akunjalo?
Ukwazi ukuba zeziphi ii-ketone esters, okokuqala kufuneka siqonde ukuba zeziphi ii-ketones.I-Ketones ngokuqhelekileyo i-fuel fuel eveliswa ngumzimba wethu xa itshisa amanqatha, ngoko ke yintoni i-ketone esters?I-Ketone esters yimizimba ye-ketone yangaphandle ekhuthaza i-ketosis emzimbeni.Xa umzimba ukwimo ye-ketosis, isibindi siqhekeza amanqatha abe yimizimba ye-ketone ene-energy, ethi ke ifake iiseli egazini.Kukutya kwethu, iiseli zethu zihlala zisebenzisa i-glucose ukuze zibe namandla, apho i-glucose ikwangumthombo oyintloko we-fuel emzimbeni, kodwa xa ingekho i-glucose, umzimba uvelisa ii-ketones ngenkqubo ebizwa ngokuba yi-ketogenesis.Imizimba yeKetone inamandla ngakumbi kune-glucose kwaye ibonakaliswe ukuba ineenzuzo ezininzi zempilo.
Imizimba ye-ketone yangaphandle yenziwe ngamacandelo amabini aphambili, i-ketone esters kunye neetyuwa zeketone.I-Ketone esters, eyaziwa ngokuba yi-ketone monoesters, i-compounds eyandisa ngokuyinhloko inani le-ketones egazini.Yi-ketone yangaphandle eveliswa ngokuncamathisela umzimba we-ketone kwimolekyuli yotywala.Le nkqubo ibenza bafikeleleke kakhulu kwi-bioavailable, okuthetha ukuba bafunxeka ngokukhawuleza kwaye banyuse ngokukhawuleza amanqanaba e-ketone yegazi.I-Ketone salts idla ngokuba yi-powders equkethe i-BHB eboshwe kwiityuwa zamaminerali (ngokuqhelekileyo i-sodium, i-potassium okanye i-calcium) okanye i-amino acids (efana ne-lysine okanye i-arginine), ityuwa ye-ketone eqhelekileyo i-β-hydroxybutyrate (BHB) ibophelelwe kwi-sodium, kodwa enye i-potassium kunye iityuwa ze-magnesium ziyafumaneka.Iityuwa zeKetone zinokunyusa amanqanaba egazi le-BHB isoform ye-l-β-hydroxybutyrate (l-BHB).
Ngenxa yokuba ii-esters ze-ketone kunye neetyuwa ze-ketone zi-exogenous ketones, oku kuthetha ukuba ziveliswa kwi-vitro.Banokunyusa amanqanaba e-ketone yegazi, banike amandla, kwaye baphucule umsebenzi wokuqonda.Banokukunceda ukuba ungene kwi-ketotic state ngokukhawuleza kwaye uyigcine ixesha elide.Ngokubhekiselele kumanqanaba e-ketone yegazi, i-ketone esters i-salted free liquids ye-BHB ngaphandle kwezixhobo ezongezelelweyo.Ababophekanga kumaminerali afana ne-BHB ityuwa, kodwa kunokuba i-ketone precursors (njenge-butanediol okanye i-glycerol) ngokusebenzisa iibhondi ze-ester, kunye ne-ketone esters inokuphucula i-d- β- Amanqanaba egazi le-BHB subtype ye-hydroxybutyric acid (d-BHB) ) zikhawuleza kwaye zichaphazeleke kakhulu yi-ketone esters xa kuthelekiswa neetyuwa ze-ketone.
1. Ukusebenza okuphuculweyo kwezemidlalo
Enye yezona nzuzo zibalulekileyo ze-ketone esters kukukwazi kwabo ukuphucula ukusebenza kwezemidlalo.Oku kungenxa yokuba ii-ketones zingumthombo osebenza ngakumbi wamandla xa kuthelekiswa neglucose, eyona nto ingumthombo wamandla womzimba.Ngethuba lokuzilolonga okuphezulu, umzimba uthembele kwi-glucose ukuvelisa amandla, kodwa ukubonelelwa okulinganiselwe kwe-glucose emzimbeni kuphelelwa ngokukhawuleza, okukhokelela ekudinweni nasekunciphiseni ukusebenza.I-Ketone esters inika umthombo olungeleyo wamandla, okwenza kube lula kubadlali ukuba baziqhubele kwimida yabo ngaphandle kokukhathala okwenzekayo xa bethembele kwi-glucose yodwa.
2. Ukuphucula ukusebenza kwengqondo
Enye inzuzo emangalisayo ye-ketone esters kukukwazi kwabo ukuphucula ukusebenza kwengqondo.Ingqondo lilungu elinamandla kakhulu elidinga unikezelo lweglucose rhoqo ukuze lusebenze ngokugqibeleleyo.Nangona kunjalo, ii-ketones zikwangumthombo onamandla wengqondo, kwaye uphando lubonise ukuba xa ingqondo inikwe amandla yi-ketones, inokusebenza ngokufanelekileyo kunokuba ixhomekeke kwi-glucose kuphela.Kungenxa yoko le nto i-esters ye-ketone ibonakaliswe ukuphucula umsebenzi wokuqonda, imemori kunye nokuqwalaselwa, okwenza kube yinto ekhangayo kwabo bafuna ukuphucula ukusebenza kwengqondo.
3. Yandisa ukwehla kobunzima
Ekugqibeleni, i-ketone esters nayo inceda ekulahlekeni kwesisindo.Xa umzimba ukwimo ye-ketosis (oko kukuthi, xa ugalelwe ii-ketones), utshisa amanqatha ngokufanelekileyo ngakumbi kuneglucose yamandla.Oku kuthetha ukuba umzimba kunokwenzeka ukuba utshise iiseli ezigciniweyo ezinamafutha, nto leyo ekhokelela ekulahlekeni kobunzima.Ukongeza, ii-ketones zinokunceda ukunciphisa umdla wokutya, okwenza kube lula kubantu ukuba banamathele kwisidlo esinekhalori kunye nokunciphisa umzimba ngokufanelekileyo.
● Ukwazi ukuba i-ketone esters inokunceda ukunciphisa umzimba, kufuneka siqale siqonde ukuba yintoni i-ketone esters.I-Ketone esters i-synthetic compounds equkethe ii-ketones ezifunxwa lula ngumzimba womntu, okwenza kube ngumthombo osebenzayo ngakumbi we-fuel.Xa sikwimo ye-ketotic, ii-ketones zingumthombo wamandla oveliswa ngumzimba wethu.Le nkqubo yenzeke xa umxholo we-glucose egazini uphantsi, kwaye umzimba uqala ukuphula amafutha agciniweyo ukuvelisa i-ketones ukunika amandla.
● Abaphandi baye babonisa ukuba abagijimi abathatha i-Ketone esters njengezongezelelo baye baphucula ukunyamezela ngexesha lokuzivocavoca okuphezulu.Uphononongo olutshanje lufumene ukuba i-ketone esters inokuphucula ukusebenza kweebhayisikile ze-elite malunga ne-2%.Kodwa ngaba oku kuthetha ukunciphisa umzimba kubantu abaqhelekileyo?Impendulo mhlawumbi.Uphando luye lwabonisa ukuba i-ketone esters inokuthintela ukutya, okukhokelela ekunciphiseni ukuthathwa kwekhalori kunye nokulahlekelwa kwesisindo.Nangona kunjalo, uphando olongezelelweyo lufunekayo ukufumanisa ukuba le mpembelelo yanele ukuchaphazela umphumo wokulahlekelwa kwesisindo.
●Ukongeza, i-ketone esters inokunyusa ukuveliswa kwehomoni ebizwa ngokuba yi-leptin.ILeptin idlala indima ebalulekileyo ekulawuleni ukutya, imetabolism, kunye nenkcitho yamandla.Amanqanaba aphezulu e-leptin emzimbeni anokunciphisa ukutya kwaye ancede ukunciphisa ukutya okupheleleyo.
● Ukongeza ekunciphiseni ukutya, ukusetyenziswa kwe-ketone esters kunokukhokelela ekunyuseni kwamandla kunye nesantya se-metabolic.Oku kuya kubangela ukusetyenziswa kweekhalori eziphezulu kunye nokusetyenziswa okusebenzayo kwamafutha agciniweyo ukufumana amandla.Oku, kudityaniswe nokukwazi ukucinezela ukutya, kunokunceda ukuvelisa ukunqongophala kwekhalori efunekayo ekulahlekeni kobunzima.
●Nangona kunjalo, kufuneka kukhunjulwe ukuba i-ketone esters ayiyona i-panacea yokunciphisa umzimba.Ukutya okunempilo kunye nokuzilolonga rhoqo kuseyeyona ndlela isebenzayo yokunciphisa umzimba.I-Ketone esters ingasetyenziselwa kuphela njengesongezelelo, kungekhona indlela yodwa yokunciphisa umzimba.
●Isishwankathelo, i-esters ye-ketone ingaba neenzuzo ezithile ezinokuthi zibe nokulahlekelwa kwesisindo, kodwa ukusebenza kwazo kusafuna uphando olongezelelweyo.Banokunceda ukucinezela ukutya, ukuvelisa iikhalori ezingonelanga, kunye nokunyusa amanqanaba amandla, kodwa kufuneka kusetyenziswe ngononophelo kwaye kungekhona njengendlela yodwa yokunciphisa umzimba.Ukutya okunempilo, ukuzilolonga rhoqo, kunye nendlela yokuphila elungeleleneyo iseyeyona ndlela isebenzayo yokufumana nokugcina ubunzima obusempilweni.
I-Ketone ester ifumaneka kwifom ye-liquid kwaye ingathathwa ngomlomo.Nangona kunjalo, xa usebenzisa i-ketone ester, kubalulekile ukulandela imiyalelo ye-dosing yeengcebiso zengcali.Ngokuqhelekileyo kucetyiswa ukuba uqale ngedosi encinci kwaye unyuse ngokuthe ngcembe idosi kude kube nesiphumo esifunwayo sifezekiswe.
Kwakhona kubalulekile ukuba uqaphele ukuba i-ketone esters kufuneka isetyenziswe ngokudibanisa nokutya kwe-ketogenic ukufezekisa iziphumo ezilungileyo.Ukutya kwe-ketogenic kukutya okunamafutha amaninzi, okuphakathi kweprotheyini, ukutya okuphantsi kwe-carbohydrate okubeka umzimba kwisimo se-ketosis.
Ixesha lokuposa: Jun-09-2023
