Cov txheej txheem:
Video: Yuav ua li cas glucagon secreted?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Glucagon yog peptide hormone, tsim los ntawm alpha hlwb ntawm pancreas. Pancreas tso tawm glucagon thaum cov piam thaj hauv cov ntshav qis dhau. Glucagon ua rau lub siab hloov glycogen khaws cia rau hauv cov piam thaj, uas tso tawm rau hauv cov hlab ntsha.
Hauv qhov no, qhov twg glucagon zais los ntawm?
Glucagon yog ib yam tshuaj uas koom nrog hauv kev tswj cov ntshav qab zib (glucose) qib. Nws yog tsim los ntawm cov hlwb alpha, pom hauv islets ntawm Langerhans, hauv cov txiav txiav, los ntawm qhov uas nws tau tso rau hauv cov ntshav.
Tsis tas li ntawd, vim li cas thiaj li tso tawm glucagon hauv ntshav qab zib? Glucagon prods lub siab kom hloov pauv ntau ntawm nws cov glycogen khaws cia rau hauv cov piam thaj, uas nws zais rau hauv cov hlab ntshav, nce qib ntshav qab zib. Cov neeg muaj hom 1 mob ntshav qab zib tsis tso cov tshuaj insulin ntxiv lawm thiab yog li tsis tuaj yeem hloov lawv cov qib insulin los teb cov kev hloov pauv hauv cov ntshav qabzib.
Tsis tas li ntawd, dab tsi inhibit glucagon secretion?
Somatostatin thiab GLP-1 inhibit glucagon tso tawm . Glucose suppresses glucagon tso tawm , tab sis tuaj yeem ua ncaj qha los ntawm insulin lossis GABA raws li tau hais tseg hauv Glucagon Cov lus teb rau hypoglycemia yog txhim kho los ntawm insulin-ywj siab kho dua ntawm normoglycemia hauv cov nas ntshav qab zib.
Cov zaub mov twg ua rau kom muaj glucagon?
7. Glucagon-Like Peptide-1 (GLP-1)
- Noj cov protein ntau: Cov zaub mov muaj protein ntau xws li ntses, protein whey thiab yogurt tau pom tias nce qib GLP-1 thiab txhim kho insulin rhiab heev (92, 93, 94).
- Noj cov zaub mov tiv thaiv kab mob: mob hnyav txuas nrog txo qis GLP-1 kev tsim khoom (95).
Pom zoo:
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