Izindaba - Yini oyaziyo nge-kava extract?

Mayelana ne-Kava Extract

I-Kava extract isekelwe empandeni noma esiqwini se-Piper methysticum G.Forst, futhi isithako esiyinhloko esisebenzayo yi-kava lactone. I-Kava pepper iyisihlahla esihlala isikhathi eside somndeni we-pepper. Kwezinye izingxenye zase-Afrika, iwayini elenziwe ngempande ye-Kava pepper libizwa ngokuthi "i-Kava" (i-Kawax). Lingenye yamakhambi athandwa kakhulu asetshenziselwa ukwelapha ukukhathazeka futhi libhekwa njengelingaluthi noma elingenabo ubuthi. Ngo-1995, i-kava pepper yaba enye yamakhambi angu-20 athengiswa kakhulu eJalimane, izithasiselo ze-kava nemikhiqizo zithengiswa ekudleni okuningi emashalofini ezitolo ezinkulu.

Kungani iKava ithandwa kakhulu?

Ngenxa yezinzuzo eziningi zezempilo ze-kava, ukusetshenziswa kwayo embonini yezemithi kuyanda. Ngokuvamile isetshenziswa njengesithasiselo samakhambi esizolisayo esingasiza abantu ukuphatha izinkinga zokucindezeleka nokukhathazeka. Kube noshintsho emhlabeni wonke kusukela emithini yokwenziwa kuya emithini yendabuko ngoba amakhambi akholelwa kabanzi ukuthi aphephile kakhulu futhi awanayo imiphumela emibi. Ngakho-ke umkhiqizo we-Kava kubikwa ukuthi uthola ukuthandwa njengesithako sezempilo yokudla okunempilo phakathi kwabakhiqizi bemithi kanye nabantu abaqaphela impilo.

Ngenxa yokutholakala kabanzi kanye nokusetshenziswa okulula, izingcezu zempuphu yezimpande ze-kava zisesigabeni esikhulu semakethe yezingcezu zezimpande ze-kava. Ngokuvamile zicwiliswa emanzini ashisayo kanye nesiphuzo ngesimo setiye. Ziya ngokuya zithandwa kakhulu phakathi kwabantu njengendlela ehlukile yetiye elivamile ngoba zinomuzwa wenjabulo futhi aziqukethe i-caffeine, engabasiza ukubhekana nokucindezeleka. Imikhiqizo yempuphu isetshenziswa kabanzi ekunakekelweni komuntu siqu kanye nesengezo sokudla.

Uyini umsebenzi we-Kava extract?

·Aukukhathazeka

Njengezinye izinto zendabuko zokuthambisa imizwa, okuhlanganisa i-valerian, i-passionflower, i-balsam kanye ne-lemon balm, i-kava pepper nayo inethonya kuma-neurotransmitter e-gamma-aminobutyric acid (GABA). I-GABA iyi-neurotransmitter eyinhloko elawula uhlelo lwezinzwa oluphakathi elwehlisa ukusebenza kobuchopho. Nakuba i-kava piperolactone ibopha kancane kuma-receptor e-GABA, kubonakala sengathi iqinisa kakhulu ukubopha kwayo kwamanye ama-molecule. Ngakho-ke i-kava piperolactone ingathuthukisa umsebenzi we-GABA ngokuqinisa ukubopha kwala ma-molecule.

Kodwa-ke, umehluko omkhulu phakathi kwe-kava pepper nezinye izinto ezivamile zokuzola ingqondo ukuthi inomthelela onamandla kuma-voltage-gated sodium channels (VGSC). I-VGSC iyisiteshi esise-membrane yeseli futhi ibalulekile ekusebenzeni kwezinzwa okujwayelekile. Lapho isiteshi se-sodium sivuliwe, isignali kagesi ihamba nge-nerve, idale i-nerve impulse. I-Kava perolactone ibonakala ivimba iziteshi ze-sodium, okunciphisa ubuchopho kanye nomsebenzi wezinzwa jikelele. Umphumela onjalo kanye nokubopha kwe-molecule eqinisa kuma-GABA receptors mhlawumbe kuyimbangela yomphumela wokulwa nokukhathazeka we-kava pepper.

Uyini umsebenzi we-Kava extract?

· Ukuqeda ukuvuvukalafuthiukuvimbela ukujiya kwegazi

Ekuqaleni kwawo-1960, izifundo zezilwane zaqala ukukhombisa ukuthi lesi simila sinemiphumela ebalulekile yokulwa nokuvuvukala. Lolu cwaningo lubonise ukuthi i-kava pepper inganciphisa impendulo yokuvuvukala ebangelwa ukuchayeka enanini elikhulu lamakhemikhali kanye nemisebe ye-UV.

I-Tumor necrosis factor-α (TNF-α) iyi-molecule enkulu yokubonisa ukuvuvukala kwamangqamuzana. Ezinye izindlela ezijwayelekile zokulungisa imithi yezifo ezizimele zifaka phakathi ukulawula i-TNF-alpha. Ama-kava lactones ku-kava pepper abonakala elawula i-TNF-α. I-Endotoxin iyinhlanganisela ekhona olwelwesini lwangaphandle lwamagciwane angenayo i-gram ebangela kakhulu impendulo yokuvuvukala. Ngemva kokunikeza amagundane imithamo ebulalayo ye-endotoxin, i-kava pepper yakwazi ukugoma amagundane empendulweni yokuvuvukala evame ukuba yingozi.

Le miphumela yokulwa nokuvuvukala ibonakala inciphisa izehlakalo zokujiya kwegazi okubangelwa impendulo yokuvuvukala. Lo mphumela ubonakala usebenza ngokulawula indlela yempendulo yokuvuvukala eqondiswa yi-arachidonic acid - amafutha akhuthaza ukuvuvukala.

·Sekela ubuthongo

Ezinye izivivinyo zemitholampilo zithole ukuthi i-kava pepper iyasiza ekwenzeni ngcono ukungakwazi ukulala. Ucwaningo lokuhlola luthole ukuthi zombili izindlela zokwelapha zisize. I-Kava pepper inganciphisa ukucindezeleka kanye nokungakwazi ukulala