Yintoni iGhrelin? Indlela yokunciphisa iHormone yeGhrelin?

Enye yeengcamango ezijongene nabo bazama ukunciphisa umzimba yi-ghrelin. Ke ngoko, "Yintoni ighrelin?" Sesinye sezona zihloko zinomdla kwaye ziphandwe.

Ukunciphisa umzimba kuyinkqubo enzima kwaye enzima. Enyanisweni, into enzima kukugcina ubunzima emva kokulahlekelwa ubunzima. Uphononongo lubonisa ukuba ipesenti enkulu ye-dieters iphinda ibuyise ubunzima abaphulukene nayo ngonyaka nje omnye.

Isizathu sokubuyisela ubunzima obulahlekileyo ngenxa ye-hormone elawula ubunzima emzimbeni ukugcina ukutya, ukugcina ubunzima kunye nokutshisa amanqatha.

IGhrelin, ebizwa ngokuba yihomoni yendlala, idlala indima ebalulekileyo phakathi kwala mahomoni njengoko ixela ingqondo ukuba itye. Ngexesha lokutya, amanqanaba ale hormone aphakama kwaye akhulise indlala, okwenza kube nzima ukunciphisa umzimba.

Nantsi into ekufuneka uyazi malunga "nendlala yehomoni ghrelin"...

Yintoni i-ghrelin?

IGhrelin yihomoni. Indima yayo ephambili kukulawula ukutya. Ikwaququzelela umsebenzi we-pituitary gland, ilawula i-insulin kwaye ikhusela impilo ye-cardiovascular.

Yihomoni eveliswa emathunjini. Ihlala ibizwa ngokuba yihomoni yendlala kwaye ngamanye amaxesha ibizwa ngokuba yi-lenomorelin.

Ngokuhamba kwegazi, iya ebuchotsheni, apho ixelela ingqondo ukuba ilambile kwaye kufuneka ifumane ukutya. Umsebenzi ophambili we-ghrelin kukunyusa ukutya. Ngoko utya ukutya okuninzi, uthathe iikhalori ezininzi kwaye ugcine amafutha.

Ukongeza, ichaphazela umjikelo wokulala / wokuvuka, ingqiqo yokunambitha, kunye ne-carbohydrate metabolism.

Le hormone iphinda iveliswe esiswini kwaye ikhutshwe xa isisu sikhupha. Ingena egazini kwaye ichaphazela indawo yobuchopho eyaziwa ngokuba yi-hypothalamus elawula umdla wokutya.

Okukhona aphezulu amanqanaba e-ghrelin, kokukhona indlala inkulu kwaye ayinyamezeleki. Okukhona usezantsi inqanaba layo, kokukhona uzive uzele kwaye kokukhona kunokwenzeka ukuba utye iikhalori ezimbalwa.

Ngoko ke, kwabo bafuna ukunciphisa umzimba, kuya kuba luncedo ukunciphisa izinga le-hormone ghrelin. Kodwa ukutya okungqongqo kakhulu kunye ne-calorie ephantsi kunokuba nefuthe elibi kule hormone.

Ukuba awutyi ukunciphisa umzimba, amanqanaba e-ghrelin aya kunyuka kakhulu, abangele ukuba utye ngakumbi kwaye utye iikhalori.

Kutheni i-ghrelin inyuka?

Amanqanaba ale hormone ahlala ephakama xa isisu singenanto, oko kukuthi, ngaphambi kokutya. Emva koko iyancipha ngexesha elifutshane xa isisu sigcwele.

Unokucinga ukuba abantu abatyebileyo banamanqanaba aphezulu ale hormone, kodwa kuchasene noko. Banomdla ngakumbi kwiziphumo zabo. Olunye uphando lubonisa ukuba amanqanaba kubantu abatyebe kakhulu asezantsi kunabantu abaqhelekileyo.

Olunye uphando lucebisa ukuba abantu abatyebe kakhulu banokuba ne-ghrelin receptor esebenzayo (GHS-R) ebangela ukwanda kwekhalori.

Nokuba ungakanani amanqatha omzimba onawo, amanqanaba e-ghrelin ayanda kwaye akwenze ulambe xa uqala ukutya. Le yimpendulo yendalo yomzimba ezama ukukukhusela endlaleni.

Ngexesha lokutya, ukutya kuyanda kwaye "ihomoni yesatiety" leptin amanqanaba ehla. izinga le-metabolic ngakumbi xa iikhalori ezincinci zithathwa ixesha elide, lehla kakhulu.

Ezi zizinto ezenza kube nzima ukunciphisa umzimba. Ngamanye amazwi, iihomoni zakho kunye nemetabolism zizama ukubuyisela ubunzima obulahlekileyo.

Yintoni umahluko phakathi kwe-leptin kunye ne-ghrelin?

I-Ghrelin kunye ne-leptin; Basebenza kunye ukuququzelela isondlo, ukulinganisela kwamandla kunye nokulawula ubunzima. ILeptin yihomoni eveliswa ziiseli zamafutha ezinciphisa umdla wokutya.

Ngokwenyani yenza ngokuchaseneyo ne-ghrelin, eyonyusa umdla wokutya. Zombini iihomoni zidlala indima ekugcineni ubunzima bomzimba.

Ngenxa yokuba umzimba uvelisa i-leptin esekwe kwipesenti yamafutha, ukufumana ubunzima kubangela ukuba amanqanaba egazi leptin anyuke. I-reverse nayo iyinyani: ukwehla kobunzima kuya kubangela amanqanaba asezantsi e-leptin (kwaye kaninzi nendlala).

Ngelishwa, abantu abatyebe kakhulu nabatyebe kakhulu basoloko becingelwa ukuba 'abaxhathisi i-leptin', okukhokelela ekutyeni ngokugqithisileyo kwaye ngoko ke ukonyuka kobunzima bomzimba.

Inyuka njani i-ghrelin?

Ngosuku lokuqala lokutya, la manqanaba ehomoni aqala ukunyuka. Olu tshintsho luyaqhubeka iveki yonke.

Olunye uphononongo ebantwini lufumene ukonyuka kwe-6% kumanqanaba e-ghrelin kunye nokutya kweenyanga ezi-24.

Ngexesha lokutya kokwakha umzimba kweenyanga ezi-6 ukufikelela kumafutha aphantsi kakhulu kunye nezithintelo eziqatha zokutya, i-ghrelin inyuke ngama-40%.

Le mizekelo ibonisa ukuba ixesha elide lokutya (kunye namanqatha omzimba kunye nobunzima bemisipha ulahlekelwa), amanqanaba akho aphezulu aya kunyuka. Oku kukwenza ulambe, ngoko kuba nzima ukugcina ubunzima bakho obutsha.

Indlela yokunciphisa i-hormone ghrelin?

Umntu udinga i-ghrelin emzimbeni wabo ukugcina kunye nokulawula eminye imisebenzi ebalulekileyo yomzimba. Nangona kunjalo, ngenxa yokuba i-ghrelin idlala indima ebalulekileyo kwindlala kunye nokuhlutha, ukunciphisa amanqanaba ayo kunokubangela ukuba abantu bangabi namdla wokutya kwaye, ngenxa yoko, banciphise umzimba.

Olunye uphando lubonisa ukuba amanqanaba e-ghrelin ayanda emva kokulahlekelwa kwesisindo. Umntu unokuziva elambile kunesiqhelo, nto leyo enokukhokelela ekubeni atye kakhulu kwaye mhlawumbi atyebe.

Nangona kunjalo, uphando lubonisa ukuba utshintsho kumanqanaba e-ghrelin kuphela alukho isalathisi esaneleyo sokufumana ubunzima emva kokulahlekelwa kwesisindo. Iimeko zokuziphatha nezokusingqongileyo nazo zinokudlala indima.

I-Ghrelin yihomoni engenakulawulwa ngaphandle. Kodwa kukho ezinye izinto onokuzenza ukunceda ukugcina amanqanaba asempilweni:

Kuphephe ubunzima obugqithisileyo: Ukutyeba kakhulu kwaye i-anorexia iguqula amanqanaba ale hormone.

Ukunciphisa ukutya kwefructose: Uphononongo lubonisa ukuba ukutya ukutya okuphezulu kwi-fructose kunyusa amanqanaba e-ghrelin. Ukunyuka kwamanqanaba ale hormone kunokubangela ukuba umntu atye ngakumbi ngexesha lokutya okanye azive elambile ngokukhawuleza emva kokutya.

Umthambo: Kukho ingxoxo malunga nokuba umthambo unokuchaphazela amanqanaba e-ghrelin emzimbeni. Kuphononongo lophononongo lwe-2018, umthambo oqinileyo we-aerobic Kufunyaniswe ukuba inokunciphisa amanqanaba e-ghrelin, ngelixa enye ifumanise ukuba imithambo yesekethe inokunyusa amanqanaba e-ghrelin.

Nciphisa uxinzelelo: Uxinzelelo oluphezulu kunye nolungapheliyo lunokubangela ukuba amanqanaba e-ghrelin anyuke. Ke ngoko, abantu abafumana olu hlobo loxinzelelo banokutya kakhulu. Xa abantu beziva bekhululekile ukutya ngexesha loxinzelelo, oku kuvula indlela yomvuzo kwaye kukhokelela ekutyeni kakhulu.

Lala ngokwaneleyo: Ukuphuthelwa okanye ukulala okuncinci kuphakamisa amanqanaba e-ghrelin, ebangela ukulamba okukhulu kunye nokuzuza ubunzima.

Yandisa ubunzima bezihlunu: Ubunzima bezihlunu ezibhityileyo bubangela ukuba amanqanaba ale hormone ehle.

Yidla ngakumbi iprotheyini: Ukutya okuneprotheyini ephezulu kunciphisa indlala ngokunyusa ukuhlutha. Oku kubonelela ukuhla kumanqanaba e-ghrelin.

Gcina ubunzima bakho bulinganisiwe: utshintsho olukhulu ubunzima kunye yo-yo ukutya, iphazamisa iihomoni ezithile, kuquka i-ghrelin.

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