Homoni yomwe imayambitsa chilakolako cha kudya ndi momwe mungachilamulire?

Homoni yomwe imayambitsa chilakolako cha kudya ndi momwe mungachilamulire?

Kutsika kwa ghrelin kumalumikizidwa ndi kuthamanga kwa magazi, chiwopsezo cha matenda a shuga, kuchuluka kwamafuta am'mimba, komanso kuchuluka kwa njala.

Kuwongolera ndikutha kuwongolera bwino kutulutsa kwa ghrelin, mahomoni olakalaka kudya omwe amatumiza zizindikiro za njala ku ubongo, angathandize kuchepetsa mafuta am'mimba.

Lipoti, lofalitsidwa ndi Idyani Izi Sizimenezo ndipo lotchulidwa mu Clinical Endocrinology & Metabolism, limasonyeza momwe mungatumizire zizindikiro ku ubongo m'njira yoyenera kuti muchepetse thupi.

Kuthamanga kwa magazi ndi matenda a shuga

Ochita kafukufuku adafufuza milandu ya odzipereka pafupifupi 300, omwe adasankhidwa kukhala onenepa molingana ndi miyeso ya index ya misa ya thupi. Zinapezeka kuti otenga nawo mbali onenepa kwambiri anali ndi milingo yotsika ya ghrelin ya timadzi panthawi yosala kudya poyerekeza ndi matupi a anthu olemera bwino, omwe amapezeka mwa omwe ali onenepa kwambiri.

Kutsika kwa ghrelin kumalumikizidwanso ndi kuthamanga kwa magazi komanso kuchuluka kwamafuta am'mimba, komanso chiwopsezo chambiri chamafuta amthupi komanso matenda a shuga.

zakudya za ku Mediterranean

Ophunzirawo adagawidwa m'magulu atatu ndi njira yosiyana ya zakudya, koma onse ankachita masewera olimbitsa thupi nthawi zonse. Magulu onse atatu adapeza kuchepa kwa thupi, mosasamala kanthu za zakudya zomwe zimagwiritsidwa ntchito, ndipo ophunzira adawonjezeka kwambiri m'magulu a hormone ghrelin, zomwe zinapangitsa kuti mafuta a m'mimba achepetse ndipo motero kumapangitsa kuti insulini imve bwino.

Koma zakudya za gulu loyamba zinaphatikizapo zinthu za zakudya za ku Mediterranean, monga masamba obiriwira a masamba ndi tiyi wobiriwira, pamene amapewa nyama yofiira, ndipo anali gulu lomwe linali ndi kuwonjezeka kwakukulu kwa ghrelin.

Kuchepetsa thupi

"Zotsatirazi zikusonyeza kuti kuwonda mkati mwawokha kungasinthe milingo ya ghrelin m'njira yabwino ndikuchepetsa kuopsa kwa thanzi monga matenda a shuga kapena matenda ena a kagayidwe kachakudya," adatero Iris Shay, wolemba wamkulu wa phunziroli ndi pulofesa wothandizira wa zakudya pa yunivesite ya Harvard.

Dr. Shay akuwonjezera kuti iye ndi ochita kafukufuku anzake awonanso ubwino wokhudzana ndi thanzi lamatumbo ndi kuchepetsa mafuta m'chiwindi, zomwe ndizofunikiranso kuchepetsa chiopsezo cha matenda aakulu.

Njira zoyezera ghrelin

Zitha kutsimikiziridwa kuti milingo ya ghrelin m'thupi ndi yoyenera komanso panjira yoyenera popanda kuyezetsa magazi, poyang'anira kukhazikika kwa njala ndi kukhuta bwino.

Ghrelin, yomwe nthawi zina imatchedwa "hormone yanjala," imatiuza nthawi yoti adye ndipo amapangidwa ndi maselo a m'mimba omwe amatumiza chizindikiro ku ubongo. Tsiku lonse, timadzi timakwera ndi kugwa, nthawi zina mochititsa chidwi, ndipo nthawi zambiri zimakhala zotsika kwambiri pambuyo podya.

satiety hormone

Ponena za leptin, ndi timadzi tambiri timene timatulutsa kumva kukhuta ndikutumiza zizindikiro kuti asiye kudya ndikuyamba kuwotcha zopatsa mphamvu. Ndipo munthu akakhala onenepa, mwina mosayembekezereka, leptin imakonda kukwera ndipo ghrelin imakonda kukhala yotsika, zomwe zimawoneka ngati zopindulitsa - koma zimasokoneza kulamulira chilakolako.

Dr. Shay akufotokoza kuti pamene mahomoni a ghrelin ndi leptin ali pamiyeso yoyenera komanso pamtunda pambuyo pa kuwonda, thupi limakonda kulamulira bwino maganizo a kukhuta ndi njala, zomwe zimapangitsa kuti kagayidwe kake kakhale bwino, motero amalamulira mafuta a m'mimba.

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