Ama-Orexins abandakanyeka ekuziphatheni okujwayelekile futhi okuphoqelekile. I-Orexin, eyaziwa nangokuthi hypocretin, i i-neuropeptide lokho kulawula kuvusa, ukuvuka, Futhi ukudla. Kukhona ukusondelana okuphezulu phakathi kohlelo lwe-orexin ebuchosheni begundane nakulokho ebuchosheni bomuntu. Izinga eliphakeme le-orexin-A lihlotshaniswe nenjabulo ezifundweni zabantu, kuyilapho amazinga aphansi ehlotshaniswa nosizi. Okutholakele kusikisela ukuthi ukukhuphula amazinga e-orexin-A kungakhuphula imizwa kubantu, ngaleyo ndlela kube yindlela yokwelashwa yesikhathi esizayo yezifo ezinjengokudangala.
I-Orexin
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