Ghrelin ndi chiyani? Momwe Mungachepetsere Hormone ya Ghrelin?

Limodzi mwa malingaliro omwe amayesa kuchepetsa thupi ndi ghrelin. Chifukwa chake, "ghrelin ndi chiyani?" Ndi imodzi mwamitu yosangalatsa komanso yofufuzidwa.

Kutaya thupi ndi njira yovuta komanso yovuta. Ndipotu, chinthu chovuta ndi kusunga kulemera pambuyo pa kutaya thupi. Kafukufuku akusonyeza kuti anthu ambiri odwala dieters amapezanso kulemera kumene anataya m’chaka chimodzi chokha.

Chifukwa chobwezeretsanso kulemera kotayika ndi chifukwa cha mahomoni olemetsa m'thupi kuti akhalebe ndi chilakolako, kusunga kulemera ndi kutentha mafuta.

Ghrelin, yotchedwa hormone yanjala, imagwira ntchito yofunika kwambiri pakati pa mahomoniwa pamene imawonetsa ubongo kuti udye. Pamene mukudya, mlingo wa hormone iyi umakwera ndikuwonjezera njala, zomwe zimapangitsa kuti zikhale zovuta kuchepetsa thupi.

Izi ndi zomwe muyenera kudziwa za "hunger hormone ghrelin"...

Kodi ghrelin ndi chiyani?

Ghrelin ndi mahomoni. Ntchito yake yayikulu ndikuwongolera chikhumbo. Zimathandiziranso kugwira ntchito kwa pituitary gland, kuwongolera insulin ndikuteteza thanzi la mtima.

Ndi hormone yopangidwa m'matumbo. Nthawi zambiri amatchedwa hormone yanjala ndipo nthawi zina amatchedwa lenomorelin.

Kudzera m’magazi, imapita ku ubongo, kumene imauza ubongo kuti ili ndi njala ndipo ikufunika kupeza chakudya. Ntchito yayikulu ya ghrelin ndikuwonjezera chidwi. Chifukwa chake mumadya zakudya zambiri, mumadya ma calories ambiri ndikusunga mafuta.

Kuphatikiza apo, zimakhudza kugona / kudzuka, kumva kukoma, komanso kagayidwe kachakudya.

Homoni imeneyi imapangidwanso m’mimba ndipo imatulutsidwa m’mimba ikatuluka. Imalowa m'magazi ndipo imakhudza mbali ya ubongo yotchedwa hypothalamus yomwe imayang'anira chilakolako cha kudya.

Pamene milingo ya ghrelin ikukwera, njala imakulirakulira komanso yosapiririka. M'munsimu mlingo wake, mumamva kukhuta kwambiri komanso mumadya zopatsa mphamvu zochepa.

Choncho, kwa iwo amene akufuna kuchepetsa thupi, zidzakhala zopindulitsa kuchepetsa mlingo wa hormone ghrelin. Koma chakudya chokhwima kwambiri komanso chochepa cha calorie chikhoza kukhala ndi zotsatira zowononga pa hormone iyi.

Ngati simukudya kuti muchepetse thupi, milingo ya ghrelin imakwera kwambiri, zomwe zimakupangitsani kudya kwambiri komanso kudya zopatsa mphamvu.

Chifukwa chiyani ghrelin imakwera?

Nthawi zambiri, kuchuluka kwa timadzi timeneti kumakwera m'mimba mulibe kanthu, ndiko kuti, musanadye. Kenako amachepa m’kanthawi kochepa m’mimba mwadzaza.

Mutha kuganiza kuti anthu onenepa amakhala ndi milingo yayikulu ya mahomoni awa, koma ndi zosiyana. Iwo amangozindikira kwambiri zotsatira zake. Kafukufuku wina akuwonetsa kuti kuchuluka kwa anthu onenepa kumakhala kotsika poyerekeza ndi anthu wamba.

Kafukufuku wina akuwonetsa kuti anthu onenepa kwambiri amatha kukhala ndi cholandilira chowonjezera cha ghrelin (GHS-R) chomwe chimayambitsa kuchuluka kwa ma calorie.

Ngakhale mutakhala ndi mafuta ochuluka bwanji, ma ghrelin amawonjezeka ndikukupangitsani kukhala ndi njala mukayamba kudya. Izi ndi kuyankha kwachilengedwe kwa thupi kuyesera kukutetezani ku njala.

Pazakudya, chilakolako chimawonjezeka ndipo "satiety hormone" leptin ma level akutsika. mlingo wa metabolic makamaka pamene zopatsa mphamvu zochepa atengedwa kwa nthawi yaitali, amatsika kwambiri.

Izi ndi zinthu zomwe zimapangitsa kuti zikhale zovuta kuchepetsa thupi. Mwa kuyankhula kwina, mahomoni anu ndi metabolism amayesa kubwezeretsa kulemera komwe munataya.

Kodi pali kusiyana kotani pakati pa leptin ndi ghrelin?

Ghrelin ndi leptin; Amagwira ntchito limodzi kuti athetse zakudya, mphamvu zowonjezera mphamvu komanso kulemera kwa thupi. Leptin ndi mahomoni opangidwa ndi maselo amafuta omwe amachepetsa njala.

Imachita mosiyana ndi ghrelin, zomwe zimawonjezera chidwi. Mahomoni onsewa amathandiza kuti thupi likhale lolemera.

Chifukwa thupi limapanga leptin kutengera kuchuluka kwamafuta, kunenepa kumapangitsa kuchuluka kwa leptin m'magazi kukwera. Zosinthazo ndizowonanso: kuchepa thupi kumabweretsa kuchepa kwa leptin (ndipo nthawi zambiri njala).

Tsoka ilo, anthu onenepa kwambiri komanso onenepa nthawi zambiri amaganiziridwa kuti ndi 'leptin resistant', zomwe zimapangitsa kuti azidya kwambiri ndipo motero amawonda kwambiri.

Kodi ghrelin imakula bwanji?

Pakangotha ​​​​tsiku loyambira kudya, kuchuluka kwa mahomoniwa kumayamba kukwera. Kusinthaku kukupitilira sabata yonse.

Kafukufuku wina mwa anthu adapeza kuwonjezeka kwa 6% kwa ghrelin ndi zakudya za miyezi 24.

Pazakudya zomanga thupi za miyezi isanu ndi umodzi zomwe zimafikira mafuta otsika kwambiri okhala ndi zoletsa kwambiri pazakudya, ghrelin idakwera ndi 6%.

Zitsanzo izi zikuwonetsa kuti mukamadya nthawi yayitali (ndipo mukataya mafuta ambiri ndi minofu), milingo yanu imakwera. Izi zimakupangitsani kukhala ndi njala, kotero zimakhala zovuta kusunga kulemera kwanu kwatsopano.

Kodi mungachepetse bwanji hormone ghrelin?

Munthu amafunikira ghrelin m'thupi lake kuti asunge ndikuwongolera magwiridwe antchito amthupi. Komabe, chifukwa ghrelin imagwira ntchito yofunika kwambiri panjala komanso kukhuta, kuchepetsa milingo yake kumatha kupangitsa kuti anthu azikhala ndi chidwi chochepa, chifukwa chake, amawonda.

Kafukufuku wina akuwonetsa kuti milingo ya ghrelin imawonjezeka pambuyo pakuwonda. Munthuyo atha kumva njala kuposa masiku onse, zomwe zingawachititse kuti adye kwambiri mwinanso kunenepa kwambiri.

Komabe, kafukufuku akuwonetsa kuti kusintha kwa milingo ya ghrelin yokha si chizindikiro chokwanira cha kunenepa pambuyo pochepetsa thupi. Kakhalidwe ndi chilengedwe zingathandizenso.

Ghrelin ndi mahomoni omwe sangathe kuwongoleredwa kuchokera kunja. Koma pali zinthu zina zomwe mungachite kuti mukhale ndi thanzi labwino:

Pewani kunenepa kwambiri: Kunenepa kwambiri ndipo matenda a anorexia amasintha kuchuluka kwa mahomoni awa.

Kuchepetsa kudya kwa fructose: Kafukufuku akuwonetsa kuti kudya zakudya zokhala ndi fructose kumawonjezera kuchuluka kwa ghrelin. Kukwera kwa timadzi timeneti kungachititse munthu kudya kwambiri panthawi ya chakudya kapena kumva njala atangomaliza kudya.

Zolimbitsa thupi: Pali kutsutsana kwina ngati kuchita masewera olimbitsa thupi kungakhudze milingo ya ghrelin m'thupi. Mu kafukufuku wowunika wa 2018, masewera olimbitsa thupi kwambiri Zapezeka kuti zimatha kuchepetsa milingo ya ghrelin, pomwe wina adapeza kuti masewera olimbitsa thupi amatha kukulitsa milingo ya ghrelin.

Chepetsani kupsinjika: Kupsinjika kwakukulu komanso kosatha kungayambitse kuchuluka kwa ghrelin. Chifukwa chake, anthu omwe ali ndi vuto lamtunduwu amatha kudya mopambanitsa. Anthu akakhala omasuka kudya panthawi yamavuto, izi zimathandizira njira ya mphotho ndikupangitsa kudya kwambiri.

Muzigona mokwanira: Kusowa tulo kapena kugona pang'ono kumabweretsa kuchuluka kwa ghrelin, zomwe zimayambitsa njala yayikulu komanso kunenepa kwambiri.

Kuchulukitsa minofu: Minofu yowonda imapangitsa kuti ma hormoni awa agwe.

Idyani mapuloteni ambiri: Zakudya zomanga thupi zambiri zimachepetsa njala powonjezera kukhuta. Izi zimapereka kuchepa kwa milingo ya ghrelin.

Sungani kulemera kwanu moyenera: kusintha kwakukulu kolemera ndi zakudya za yo-yo, imasokoneza mahomoni ena, kuphatikizapo ghrelin.

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