I-Thearubigins (TRS) Iqembu lezinhlanganisela ze-polyphenolic ezitholakala itiye elimnyama, futhi zinaka ukunakekela ngendima yazo engaba khona ekulweni nokuguga. Ukuqonda izindlela lapho ama-thearubigins anikeza khona imiphumela yazo yokulwa nokuguga kubalulekile ekuhlolweni ukusebenza kwawo kanye nezicelo ezingaba khona ekuthuthukiseni ukuguga okunempilo. Lo mbhalo uhlose ukunikezela ekuboneni kwesayensi ngemuva kwendlela thatubigins isebenza kanjani ekulweni nokuguga, okusekelwa ubufakazi obuvela ocwaningweni olufanele.
Izakhiwo ezilwa nokuguga kwama-thearubigins zingabanjwa ngenxa yemiphumela yazo enamandla ne-antioxidant kanye nokulwa nokuvuvukala. Ukuxineka oxidative, okubangelwa ukungalingani phakathi kwama-radicals wamahhala nama-antioxidants emzimbeni, kungumshayeli osemqoka wokuguga kanye nezifo ezihlobene nobudala. I-TheArubigins Act njenge-antioxidants enamandla, ifaka ama-radicals wamahhala kanye nokuvikela amaseli kumonakalo oxidative. Le mpahla ibalulekile ekuvimbeleni izimo ezihlobene nobudala futhi ithuthukise impilo yonke nokuphila isikhathi eside.
Ngaphezu kwemiphumela yabo ye-antioxidant, ama-sweanubigins abonise izakhiwo ezinamandla zokulwa nokuvuvukala. Ukuvuvukala okungamahlalakhona kuhlotshaniswa nokuguga kanye nezifo ezihlobene nobudala, futhi ngokunciphisa ukuvuvukala, i-thearubigin ingahle ibambe iqhaza elikhulu ekwehliseni inqubo yokuguga futhi yehlise ubungozi bezimo ezifana nesifo senhliziyo, isifo sikashukela kanye ne-neurodegenerative adiciders.
Ngaphezu kwalokho, kutholakale ama-swebebigins ukuthi anemiphumela emihle empilweni yesikhumba nokubukeka. Ucwaningo lukhombisile ukuthi ama-theaturigin angasiza ukuvikela isikhumba kusuka kumonakalo ongenwe yi-UV, anciphise ukubukeka kwemibimbi, futhi athuthukise ukuqina kwesikhumba. Lokhu okutholakele kusikisela ukuthi ama-sweanubigin angaba namandla njengesithako esingokwemvelo sokuguga emikhiqizweni ye-skincare, enikeza enye indlela ephephile futhi ephumelelayo yokwelashwa okujwayelekile okudala.
Izinzuzo ezingaba khona zezempilo zeThearubigins ekulweni nokuguga ziye zakhanyisa inzalo ekusebenziseni kwazo njengezengezo zokudla. Ngenkathi itiye elimnyama lingumthombo wemvelo we-thearubigins, ukugcwaliseka kwalezi zinhlaka kungahluka ngokuya ngezinto ezifana nezindlela zokucubungula zetiye kanye namasu wokufaka. Ngenxa yalokhu, kukhona intshisekelo ekhulayo ekuthuthukisweni kwezithasiselo ze-theAarbigin ezinganikeza umthamo ojwayelekile walezi zinhlaka eziphikisayo a anti-agen.
Kubalulekile ukuqaphela ukuthi ngenkathi i-TheARebigins ikhombisa isithembiso njengabameli be-anti-asebekhulile, kudingeka ucwaningo olwengeziwe ukuze uqonde ngokugcwele izindlela zabo zokusebenza kanye nemiphumela emibi engaba khona. Ngokwengeziwe, ama-bioavailability of thearubigins kanye nomthamo wabo ofanele ngezinzuzo zokulwa nokuguga adinga uphenyo oluqhubekayo. Noma kunjalo, umzimba okhulayo wobufakazi oxhase izakhiwo ezilwa nokuguga kwama-thearubigins uphakamisa ukuthi bangabambe amandla amakhulu okuthuthukisa ukuguga okunempilo futhi bandise isikhathi sokuphila.
Ekuphetheni, i-Theanubigins (TRS) ekhombisa imiphumela elwa nokuguga nge-antioxidant yazo enamandla, anti-inflammatory, kanye nezindawo zokuvikela isikhumba. Amandla abo okulwa nokucindezelwa kwe-oxidative, anciphise ukuvuvukala, futhi athuthukise izikhundla zempilo yesikhumba njengezinceku ezethembisayo ekulweni nezifo ezihlobene nobudala. Njengoba ucwaningo kule ndawo luyaqhubeka nokwandisa, ukusetshenziswa okungenzeka kwama-thearubigins ekuthuthukiseni ukuguga okunempilo nokuphila isikhathi eside kungenzeka kubonakale.
Izinkomba:
Khan n, Mukhtar H. Tea Polyphenols ekukhuthazeni impilo yabantu. Izakhamzimba. 2018; 11 (1): 39.
I-McKay DL, i-Blumberg JB. Indima yetiye Ezempilo Yomuntu: Isibuyekezo. J Am Collow Nutri. 2002; 21 (1): 1-13.
UMandel S, Youdim MB. I-Catechin Polyphenols: I-Neurodegenerour kanye ne-Neuroptotaction ezifweni ze-neurodegenerative. I-radic biol yamahhala. 2004; 37 (3): 304-17.
I-Higdon JV, Frei B. Tea Catechins nama-polyphenols: Imiphumela yezempilo, imetabolism, kanye nemisebenzi ye-antioxidant. I-Crist Revad Food Sci Couth. 2003; 43 (1): 89-143.
Isikhathi sePosi: Meyi-10-2024
