Isithombe: I-L-arginine nomfutho wegazi

Isithombe sibonisa umfanekiso ocebile ngokwesayensi futhi ohehayo wendima ka-L-Arginine empilweni yenhliziyo nemithambo yegazi, egxile kakhulu kumthelela wayo kumfutho wegazi ophakeme kanye nokusebenza kwemithambo. Ngaphambili, imodeli yemolekyuli enezinhlangothi ezintathu ye-L-Arginine intanta ngokukhululeka okucijile, ukwakheka kwayo okumelelwa yizimbulunga ezixhumene ezibonisa ama-athomu angawodwana enhlanganisela. Lokhu kubonwa kwamangqamuzana kusekela ukwakheka kwe-biochemistry, ngokushesha kudonsela ukunaka kwenhlanganisela ngokwayo njengomlingiswa oyinhloko endabeni yempilo yemithambo ethuthukisiwe. Ukubekwa kwayo eduze nesibukeli kuphakamisa ukufinyeleleka nokushesha, kusikhumbuza ukuthi le molekyuli ebonakala incane inokubaluleka okubalulekile ngokomzimba.

Indawo emaphakathi ibuswa ingxenye enqamulayo yomthambo womuntu, onikezwa ngobomvu obuqaqekayo, obungokoqobo obugqamisa kokubili ubungqabavu nokuba sengozini kwesistimu yemithambo. Umthambo ubonakala uvulekile futhi ungavimbeki, ucwebezela ngaphakathi ngokukhazimula okuthambile okufanekisela ukugeleza kwegazi okuthuthukisiwe. Ingaphakathi elibushelelezi, elinwetshiwe lomkhumbi lixhumana ne-vasodilation, umphumela oqondile wendima ye-L-Arginine ekukhiqizeni i-nitric oxide. Ngokubonisa ngokubonakalayo umthambo ongenawo ukuncibilika, isithombe sidlulisa izinzuzo zokwelapha zokwengeza, ikakhulukazi ikhono lawo lokunciphisa ukumelana nemithambo nokunciphisa ukucindezeleka ohlelweni lwenhliziyo nemithambo yegazi olubangelwa umfutho wegazi ophakeme. Imininingwane ecashile njengama-capillaries e-branching kanye nezindlela zokujikeleza ezithambile zigcizelela ukuxhumana kwenethiwekhi yemithambo, igcizelela ukuthi ukuthuthukiswa kwendawo empilweni ye-arterial kungaphuma ngaphandle ukuze kuzuze wonke umzimba.

Ngemuva, uhlaka olufiphele kodwa olubonakalayo lwesistimu yenhliziyo yomuntu lunikeza umongo obanzi. Ukuboniswa kwendawo yesifuba, enemithambo ebonakalayo, imithambo, kanye nesimo senhliziyo, kuhlanganisa izakhi ze-biochemical nemithambo ngaphakathi komzimba womuntu ophilayo. Izindawo ezithile zesimiso senhliziyo nemithambo yegazi ziyagqanyiswa, zikhazimula ngobuqili ukuze ziphakamise ukujikeleza kwegazi okuthuthukisiwe nokuncipha komfutho wegazi. Lesi sizinda sangemuva sisebenzela ukuhlanganisa ukwakheka, ukuqinisekisa ukuthi imodeli yamangqamuzana kanye ne-arterial cross-section akubonwa njengezinto ezicashunwe ezihlukene kodwa njengezingxenye ezibalulekile zesithombe esikhulu sempilo yomuntu.

Ukukhanya kuso sonke isithombe kuyafudumala futhi kungokwemvelo, kufiphaza indawo ngokukhazimula okusagolide okuphambene nokubanda komtholampilo okuvame ukuhlotshaniswa nemifanekiso yezokwelapha. Lokhu kukhetha kokukhanyisa kuthambisa imininingwane yesayensi, kuyixube nomoya wamandla nempilo enhle. Ukuhlangana kokukhanya nesithunzi nakho kwengeza ukujula, okunikeza imodeli yamangqamuzana nomthambo obonakalayo, ubukhona obucishe buthinteke. Ithoni iyonke edalwe ukukhanya ayidluliseli nje kuphela izinzuzo zomtholampilo ze-L-Arginine kodwa futhi nomuzwa wokuba nethemba, impilo, kanye nokuvuselelwa.

Ukwakheka kulinganisa ngempumelelo ukuqina kwesayensi nokufinyeleleka. Ngakolunye uhlangothi, ukufakwa kwemodeli yamangqamuzana nemininingwane ye-anatomical kugcizelela ubunkimbinkimbi besayensi ngemuva kwemiphumela ye-L-Arginine. Ngakolunye uhlangothi, imigqa ehlanzekile, amathoni afudumele, kanye nokuvezwa okubonakalayo kwe-vasodilation kwenza umqondo uqondeke kalula, ngisho nakulabo abangenaso isizinda sebhayoloji. Lokhu kubili kukhombisa isengezo ngokwaso-esigxilile ezindleleni zamakhemikhali ezinto eziphilayo eziyinkimbinkimbi kodwa ezamukelwa kabanzi njengethuluzi elisebenzayo lokuthuthukisa ukujikeleza kwegazi, ukulawula umfutho wegazi, nokusekela impilo yonke yenhliziyo nemithambo yegazi.

Ngokuhlanganisa imibono yamangqamuzana, i-anatomical, kanye neyomzimba ibe yinto eyodwa, ebonakalayo ebonakalayo, isithombe siveza indima ephelele ye-L-Arginine empilweni. Ibeka inhlanganisela njengebhuloho phakathi kwesayensi yamangqamuzana nokuphila kahle kwansuku zonke, ingabonisi nje indlela yayo yokusebenza kodwa nezinzuzo zayo ezibonakalayo ekwehliseni umfutho wegazi ophakeme. Umphumela uwukulandisa okubonakalayo okuphoqelelayo okufundisayo njengoba kukhuthaza, okuthwebula kokubili ukunemba kwesayensi kanye nokufaneleka komuntu kwale amino acid ebalulekile.

Isithombe sihlobene: I-Amino Acid Advantage: Indima ye-L-Arginine Ekujikelezeni, Ukuzivikela, kanye Nokubekezela