Thupi lanu lisanapindule ndi zakudya zilizonse zomwe mumadya, tsamba lanu la m'mimba liyenera kukumba ndikudya zakudya zomwe mumadya. Koma musanadye, zimathandiza kukhala ndi njala.
Njala ndikumverera komwe mumapeza pamene thupi lanu likusowa chakudya. Mukakhala ndi chakudya chokwanira, simuyenera kumvanso njala. Ndichifukwa chakuti mahomoni osiyanasiyana amachititsa njala:
Leptin. Mahomoni obisika ndi mawanga adipose (mafuta) m'magazi anu. Mafuta ochulukirapo m'thupi lanu amakula kwambiri m'magazi a leptin. Mbali yanu ya leptin imakula ndi chakudya chokwanira ndipo imakhala yapamwamba kwambiri kuposa yazimuna, koma mowirikiza, imachepetsedwa mukamakula. Kuwonjezereka kwa leptin kumayambitsa hypothalamus kuchepetsa njala.
Ghrelin. Mahomoni opangidwa ndi m'mimba ndi matumbo aang'ono pamene mimba yanu ilibe kanthu. Mofanana ndi leptin, imagwiranso ntchito ndi hypothalamus, koma m'malo mochotsa njala, imabweretsa njala.
Adiponectin. Mahomoni obisika ndi maselo ena m'thupi lanu. Koma monga momwe thupi lanu la mafuta limatsikira pansi, hormone iyi ikukwera mmwamba ndi mosiyana; pamene mupeza mafuta, ma level anu adiponectin amatsika.
Cholecystokinin. Homoni imeneyi imapangidwa m'matumbo aang'ono panthawi yomwe adadya. Zimayambitsa kuchotsedwa kwa bile ndi mavitamini a m'mimba m'mimba yaing'ono, ndipo imathetseratu njala ndikukupangitsani kukhala omvera.
Peptide YY. Pambuyo pa chakudya, timapanga tizilombo toyambitsa matenda ndi tizilombo toyambitsa matenda, timadzi timene timachotsa chakudya chanu pafupifupi maola 12 mutatha kudya.
Insulini. Zikondamoyo zimapanga hormone iyi. Ndizodziwika bwino poyendetsa shuga la magazi. Amathandizanso kuthetsa njala.
Glucocorticoids. Mahomoni amenewa amapangidwa ndi ma glands adrenal, ndipo ntchito yawo yoyamba ndiyo kuyendetsa kutupa ndi njira zina, komanso zimakhudza njala.
Kuperewera kwa cortisol kumachepetsa chilakolako, koma kuchuluka kwa glucocorticoids kumawonjezera njala.
Njala ndi Kukhumba - Pali kusiyana
Njala si yofanana ndi njala. Njala ndizochitika chifukwa cha kusintha kwa thupi m'thupi chifukwa cha kusowa kwa chakudya china pamene chilakolako chimakhala chikhalidwe chochuluka. Kufuna kudya ndi chifukwa chimodzi chomwe mungadye kwambiri pamene simuli ndi njala.
Tsopano kuti muli ndi njala, ndi nthawi yoti mudye. Kudya kumagwirizanitsidwa ndipo kumalamulidwa ndi mahomoni angapo:
Gastrin . Mahomoni otulutsidwa ndi m'mimba ndi matumbo aang'ono mukamadya. Gastrin imathandizira kumasulidwa kwa hydrochloric acid ndi pepsinogen m'mimba, ndipo imapititsa patsogolo chimbudzi. Komanso, gastrin imayambitsa glucagon, mahomoni omwe amagwira ntchito ndi insulini kuti azilamulira shuga ya magazi.
Secretin . Mahomoni opangidwa ndi matumbo aang'ono ndikubisika m'magazi a magazi pamene acidic chyme kuchokera m'mimba imalowa m'mimba mwachinyamatayo. Chinsinsi chimapangitsa kuti tizirombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda. Bicarbonate salola kuti asiyiti ya chyme iyambe. Chinsinsi chimagwiritsa ntchito m'mimba kuti chiyambe kupanga pepsinogen kuti zithetse mapuloteni, ndipo zingachepetsenso kuchepa kwa m'mimba, m'mimba komanso m'mimba yoyamba ya m'mimba.
Cholecystokinin (CCK). Katumbu ako kakang'ono amapanga ndi kutulutsa CCK m'magazi ako. Ndikofunika kuti mafuta azigaya chifukwa amachititsa kuti ndulu imasule bile m'matumbo aang'ono. Zimathandizanso kuti ziphuphu zimasule mavitamini osiyanasiyana m'mimba mwazing'ono kuti athetse mafuta, chakudya, ndi mapuloteni.
Mtsinje. Mahomoni ena opangidwa ndi matumbo aang'ono. Mtsinje umayenda mofulumira m'mimba ndi m'matumbo aang'ono. Zimathandizanso kuti mimba ndi ziphuphu zimasule mitsempha yambiri ndipo zimayambitsa ndulu.
Peptide insulinotropic (GIP) yodalira shuga. Hormone iyi imapangidwa ndi matumbo aang'ono.
Zimachititsa kuti tizirombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda tizilombo toyambitsa matenda komanso kuchepetsa kuchepa kwa m'mimba. Nthawi zina timadzi timeneti timatchedwa pepad inhibitory peptide.
Peptide YY ndi enterogastrone. Mahomoni ena awiri omwe amatulutsidwa ndi matumbo aang'ono omwe amachepetsa kuchepetsa kuchepetsa thupi komanso kuchepetsa kupangidwira kwa m'mimba.
Zotsatira:
Gropper SS, Smith JL, Groff JL. "Zakudya Zapamwamba ndi Mankhwala a Metabolism." Sitifiketi Chachisanu ndi chimodzi. Belmont, CA Kampani Yolemba Mabuku ya Wadsworth, 2013. Idapezeka pa May 6, 2016.
Klok MD, Jakobsdottir S, Drent ML. "Udindo wa Leptin ndi Ghrelin mu Kulamulidwa kwa Kupeza Zakudya ndi Kulemera kwa Thupi Kwa Anthu: Ndemanga." Obes Chiv. 2007 Jan; 8 (1): 21-34. Inapezeka pa May 6, 2016. http://onlinelibrary.wiley.com/doi/10.1111/j.1467-789X.2006.00270.x/abstract;jsessionid=654B7E9C93149740E39BB839BA4516E0.f02t02.
Smolin LA, Grosvenor, MB. "Chakudya: Sayansi ndi Mapulogalamu." Kusintha kwachitatu. Wiley Publishing Company, 2013. Kufikira pa March 9, 2016.
Dipatimenti ya zaumoyo ku United States, National Diseases Clearinghouse (NDDIC). "Njira Yanu Yopangira ndi Momwe Imagwirira Ntchito." Inapezeka pa May 6, 2016. http://digestive.niddk.nih.gov/ddiseases/pubs/yrdd/