Kev loj hlob hormone yog nrov ntawm cov neeg ncaws pob, yog li ntawd, nws cov synthesis hauv lub cev feem ntau txhawb. Tshawb nrhiav seb yam khoom noj khoom haus lub cev muaj txiaj ntsig zoo li cas rau kev loj hlob hormone. Kev loj hlob hormone, lossis somatotropin, yog peptide hormone tsim los ntawm lub caj pas pituitary ua ntej. GH ua ntau txoj haujlwm, piv txwv li, tswj kev sib npaug ntawm cov protein metabolism hauv cov leeg nqaij, txhawb kev tsim khoom, thiab tseem tiv thaiv kev puas tsuaj ntawm cov protein sib txuas, thiab lwm yam.. Hnub no peb yuav tham txog cov txiaj ntsig ntawm kev noj zaub mov zoo thiab noj zaub mov zoo hauv lub cev ntawm kev loj hlob hormone.
Kev Noj Qab Haus Huv Cov Tshuaj Hloov Pauv
Cov kws tshawb fawb tau pom tias muaj ntau qhov kev hloov pauv tshwm sim hauv lub cev thaum noj mov, cuam tshuam rau kev sib xyaw ntawm kev loj hlob hormone. Ua ntej tshaj plaws, nws yog ib txwm muaj los koom nrog qhov no nrog cov txheej txheem ib ntus ntawm kev tsim cov khoom. Raws li cov txiaj ntsig ntawm kev tshawb fawb tsis ntev los no, cov rog, cov protein sib txuas thiab cov carbohydrates tuaj yeem cuam tshuam tus kheej ntawm cov txheej txheem ntawm kev loj hlob hormone tso tawm.
Thaum cov carbohydrates tau noj hauv lawv daim ntawv dawb huv lossis thaum lawv suav nrog cov protein sib xyaw, kev sib xyaw ntawm somatotropin raug txo. Qhov no txuas ntxiv rau ob peb teev. Kev tsim cov tshuaj hormone kuj tseem txo qis thaum siv cov piam thaj. Tom qab ob teev teev nyob rau hauv tus nqi ntawm kev tsim khoom, cov tshuaj hormones nce txog 240 feeb. Los ntawm qhov no peb tuaj yeem txiav txim siab tias hyperglycemia ua rau txo qis qib kev loj hlob hormone hauv cov ntshav. Tom qab ntawd hypoglycemia teeb tsa, thiab qib kev loj hlob hormone pib nce. Thiaj li, cov carbohydrates ua rau txo qis ob teev hauv GH cov ntsiab lus, tom qab ntawd nce ntxiv hauv nws qib.
Cov txheej txheem no tshwm sim txawm tias siv qee yam amino acid sib txuas, piv txwv li, arginine, ornithine thiab lysine, uas nce kev sib xyaw ntawm somatotropin. Qhov no yog vim muaj coob tus tuaj yeem teb tau ntawm lub cev mus rau cov khoom noj muaj protein ntau lossis ua haujlwm lub cev.
Cov kws tshawb fawb hauv chav tshawb fawb tau pom tias kev sib xyaw ntawm GH nrawm dua los ntawm kev siv nqaij nyuj, uas cuam tshuam nrog cov ntsiab lus hauv cov khoom no ntawm ntau cov amino acid sib txuas. Nyob rau tib lub sijhawm, thaum siv cov tshuaj heparin, yuav tsis muaj qib GH nce ntxiv, uas cuam tshuam nrog kev nce hauv cov ntsiab lus ntawm cov rog hauv lub cev. Qhov no ua rau nws muaj peev xwm tshawb pom cov khoom ntawm cov tshuaj tiv thaiv kab mob hauv cov rog dawb hauv cov ntshav. Nws yuav tsum raug sau tseg tias triglycerides tsis muaj txiaj ntsig zoo li cov khoom no.
Txog rau tam sim no, tseem muaj cov lus nug ntau txog qhov cuam tshuam ntawm kev noj zaub mov thiab kev noj zaub mov zoo hauv lub cev ntawm kev loj hlob hormone. Cov kws tshawb fawb tseem tshawb fawb txog qhov no.
Kev qoj ib ce ntsig txog kev hloov pauv hormone
Thaum cov protein sib xyaw thiab cov carbohydrates tau noj, qib GH hloov pauv hauv kev cuam tshuam ntawm kev tawm dag zog lub cev. Nws tau pom tias thaum cov protein co co tau noj tom qab kev kawm ob teev, kev sib xyaw ntawm somatotropin nce ntxiv, thaum cov ntshav qab zib qib qis. Cov txiaj ntsig ntawm cov kev tshawb fawb no ib zaug tau lees paub qhov ua haujlwm ntawm hypoglycemia ntawm qib kev loj hlob hormone.
Nws tau tsim tau zoo tias thaum cov khoom noj muaj txiaj ntsig zoo ntawm cov protein sib xyaw tau siv ua ntej thiab tam sim tom qab kev cob qhia, qib kev loj hlob hormone nce ntxiv. Tsis tas li, kev hloov pauv ntawm qib somatotropin tau pom thaum noj zaub mov hauv qab qhov cuam tshuam ntawm cov khoom hnyav.
Nrog kev yoo mov thiab siv cov zaub mov muaj carb tsawg, kev hloov pauv hauv GH qib tau zoo ib yam li cov pom nrog kev noj zaub mov muaj roj ntau, tab sis mob hnyav dua. Qhov no tau lees paub tias cov rog dawb muaj cov khoom ua kom tsis muaj zog.
Cov kws tshawb fawb tau tshawb fawb txog kev cuam tshuam ntawm qib kev loj hlob hormone isoenergetic haus, uas muaj cov rog thiab carbohydrates ntau. Cov dej haus tau siv 45 feeb ua ntej pib ua haujlwm hnyav, uas kav ntev li 10 feeb. Cov kws tshawb fawb tau sau tseg qhov txo qis hauv thaj tsam hauv kev loj hlob hormone qib nkhaus tshwm sim los ntawm kev tawm dag zog. Nyob rau tib lub sijhawm, nrog kev siv cov zaub mov muaj rog, cov kev hloov pauv tau ntau dua 50%, thiab nrog kev siv cov zaub mov carbohydrate - 25%.
Tom qab noj cov zaub mov muaj roj, qib ntawm kev loj hlob hormone nce ntxiv, uas ua rau nws muaj peev xwm tham txog kev sib raug zoo ntawm tus nqi ntawm GH synthesis thiab muaj cov rog hauv cov zaub mov. Nws kuj tseem pom tias GH pab txo cov ntshav ghrelin. Qhov peptide no tau tshawb pom tsis ntev los no thiab tau sib sau ua ke hauv plab. Nws kuj tau pom tias cov khoom no muaj zog cuam tshuam rau kev tswj hwm qib kev loj hlob hormone. Qhov tseeb no yog tej zaum cuam tshuam nrog kev muaj lwm txoj hauv kev los txo GH kev sib xyaw thaum noj cov zaub mov nplua nuj nyob hauv cov rog.
Nws yuav tsum tau hais tias lub peev xwm ntawm cov zaub mov rog kom txo qis GH ntau dua li cov zaub mov muaj carb ntau yog qhov txawv thiab tsis zoo. Carbohydrates paub kom nce qib cov piam thaj hauv cov ntshav, uas ua rau qeeb ntawm kev tsim cov tshuaj hormone loj hlob.
Ntau qhov kev tshawb fawb tau qhia pom lub peev xwm ntawm cov carbohydrates carbohydrate coke, thaum noj ua ntej, thaum lub sijhawm, thiab tom qab tawm dag zog, txhawm rau txo cov ntshav qab zib, yog li ua rau nce GH ntau lawm.
Kev qoj ib ce ua rau nce qib somatotropin thaum siv cov zaub mov muaj roj muaj feem cuam tshuam nrog kev txo qis cov tshuaj insulin thiab cov ntshav qab zib ntau ntau thaum lub sijhawm kawm hnyav. Qhov tseeb no tuaj yeem qhia txog kev koom tes ntawm cov neeg txais khoom nrog lub siab nkag siab rau cov piam thaj hauv kev tswj hwm kev tsim cov tshuaj hormone synthesis.
Yog xav paub ntau ntxiv txog kev noj zaub mov zoo ntawm kev loj hlob hormone, saib cov vis dis aus no:
