Citrus Aurantium Extract - Synephrine

Synephrine, los yog, tshwj xeeb tshaj yog, p-synephrine, yog analkaloid, tshwm sim ib txwm nyob rau hauv qee cov nroj tsuag thiab tsiaj txhu, nrog rau cov khoom siv tshuaj tsis pom zoo nyob rau hauv daim ntawv ntawm nws m-hloov analog hu ua asneo-synephrine. p-synephrine (los yog yav tas los Sympatol thiab oxedrine [BAN]) thiab m-synephrine paub txog lawv cov kev ua yeeb yam ntev ntev dua li norepinephrine. Cov tshuaj no muaj nyob rau hauv cov khoom noj uas tsis tshua muaj xws li kua txiv kab ntxwv thiab lwm yam txiv kab ntxwv (Citrus hom), ob qho tib si ntawm "qab zib" thiab "iab" ntau yam. Cov kev npaj siv nyob rau hauv Tsob Ntoo Suav Tshuaj (TCM), tseem hu ua Zhi Shi, yog cov tsis paub tab thiab qhuav tag nrho txiv kab ntxwv los ntawm Citrus aurantium (Fructus AurantiiImmaturus). Extracts ntawm tib yam khoom los yog purified synephrine kuj muaj muag nyob rau hauv Teb Chaws Asmeskas, tej zaum ua ke nrog caffeine, raws li ib tug yuag-txo-txhim noj zaub mov ntxiv rau qhov ncauj noj. Thaum cov tshuaj npaj ib txwm siv rau ntau txhiab xyoo ua ib feem ntawm TCM-formulas, synephrine nws tus kheej tsis yog tshuaj OTC pom zoo. Raws li kws tshuaj, m-synephrine tseem siv los ua asympathomimetic (piv txwv li rau nws cov ntshav siab thiab vasoconstrictor zog), feem ntau yog cov tshuaj parenteral hauv kev kho mob thaum muaj xwm txheej ceev xws li poob siab thiab tsis tshua muaj po rau kev kho mob ntawm cov teeb meem bronchial cuam tshuam nrog hawb pob thiab hay-fever. .

Nyob rau hauv lub cev tsos, synephrine yog ib tug tsis muaj kob, crystalline khoom thiab yog dej-soluble. Nws cov qauv molecular yog raws li ib tug phenethylamine skeleton, thiab muaj feem xyuam rau cov ntawm ntau lwm yam tshuaj, thiab rau cov loj neurotransmitters epinephrine thiab norepinephrine.

Qee cov khoom noj khoom haus, muag rau lub hom phiaj ntawm kev txhawb kev poob phaus lossis muab lub zog, muaj synephrine ua ib qho ntawm ntau cov khoom. Feem ntau, cov synephrine tam sim no yog cov khoom siv ntuj tsim ntawm Citrus aurantium ("iab txiv kab ntxwv"), khi rau hauv cov nroj tsuag matrix, tab sis kuj tuaj yeem yog cov khoom siv hluavtaws, lossis cov purified phytochemical (xws li muab rho tawm los ntawm cov nroj tsuag thiab purified rau tshuaj. homogeneity)., Cov concentration ntau pom los ntawm Santana thiab cov neeg ua haujlwm sib koom ua ke hauv tsib yam tshuaj ntxiv uas tau muag hauv Asmeskas yog li 5 - 14 mg / g.