Thearubigins (TRs) liqela leekhompawundi ze-polyphenolic ezifumaneka kwiti emnyama, kwaye ziye zafumana ingqalelo kwindima yazo enokubakho ekuchaseni ukuguga. Ukuqonda iindlela i-Thearubigins ezisebenzisa ngayo imiphumo yokuchasana nokuguga kubalulekile ekuhloleni ukusebenza kwazo kunye nokusetyenziswa okunokwenzeka ekukhuthazeni ukuguga okunempilo. Eli nqaku lijolise ekuhlolisiseni ukuqonda kwesayensi emva kokuba iThearubigins isebenza njani ekuchaseni ukuguga, ixhaswa bubungqina obuvela kuphando olufanelekileyo.
Iimpawu ezichasayo zokuguga ze-Thearubigins zinokuthi zifakwe kwi-antioxidant enamandla kunye nefuthe elichasayo. Uxinzelelo lwe-oxidative, olubangelwa ukungalingani phakathi kwe-radicals yamahhala kunye ne-antioxidants emzimbeni, ngumqhubi ophambili wokuguga kunye nezifo ezinxulumene neminyaka. I-Thearubigins isebenza njenge-antioxidants enamandla, ikhupha ii-radicals zamahhala kunye nokukhusela iiseli kumonakalo we-oxidative. Le propati ibalulekile ekuthinteleni iimeko ezinxulumene neminyaka kunye nokukhuthaza impilo yonke kunye nokuphila ixesha elide.
Ukongeza kwimiphumo yabo ye-antioxidant, i-Thearubigins ibonise iimpawu ezinamandla ezichasayo. Ukuvuvukala okungapheliyo kuhambelana nokuguga kunye nezifo ezinxulumene neminyaka, kwaye ngokunciphisa ukuvuvukala, iThearubigins inokudlala indima ebalulekileyo ekunciphiseni inkqubo yokuguga kunye nokunciphisa umngcipheko weemeko ezifana nesifo senhliziyo, isifo sikashukela, kunye nokuphazamiseka kwe-neurodeergenerative.
Ngaphezu koko, i-Thearubigins ifunyenwe inemiphumo emihle kwimpilo yesikhumba kunye nokubonakala. Uphononongo lubonise ukuba i-Thearubigins inokunceda ukukhusela ulusu kumonakalo obangelwa yi-UV, ukunciphisa ukubonakala kwemibimbi, kunye nokuphucula ukuqina kwesikhumba. Ezi ziphumo zibonisa ukuba i-Thearubigins inokuba namandla njengesithako sendalo sokuchasa ukuguga kwiimveliso ze-skincare, inikezela ngenye indlela ekhuselekileyo nesebenzayo kunyango oluqhelekileyo lokulwa nokuguga.
Izibonelelo zempilo ezinokuthi zenzeke kwi-Thearubigins ekuchaseni ukuguga ziye zabangela umdla ekusebenziseni kwabo njengesongezelelo sokutya. Ngelixa iti emnyama ingumthombo wendalo weThearubigins, ukuxinana kwezi khompawundi kunokwahluka ngokuxhomekeke kwizinto ezifana neendlela zokusetyenzwa kweti kunye nobuchule bokwenza utywala. Ngenxa yoko, kukho umdla okhulayo kuphuhliso lwezongezelelo ze-Thearubigin ezinokubonelela ngedosi esemgangathweni yale michiza enamandla yokulwa nokuguga.
Kubalulekile ukuba uqaphele ukuba ngelixa i-Thearubigins ibonisa isithembiso njengama-anti-aging agents, uphando olongezelelweyo luyafuneka ukuze kuqondwe ngokupheleleyo iindlela zabo zokwenza kunye nemiphumo emibi. Ukongeza, i-bioavailability ye-Thearubigins kunye nedosi efanelekileyo yeenzuzo zokulwa nokuguga kufuna uphando olongezelelweyo. Nangona kunjalo, ubungqina obukhulayo obuxhasa iipropathi zokulwa nokuguga zeThearubigins zibonisa ukuba banokubamba amandla amakhulu okukhuthaza ukuguga okunempilo kunye nokwandisa ubomi.
Ukuqukumbela, i-Thearubigins (TRs) ibonisa imiphumo yokuchasana nokuguga ngokusebenzisa i-antioxidant enamandla, i-anti-inflammatory, kunye neempawu zokukhusela ulusu. Ukukwazi kwabo ukulwa noxinzelelo lwe-oxidative, ukunciphisa ukuvuvukala, kunye nokuphucula impilo yesikhumba kubabeka njengama-agent athembisayo ekulweni nokuguga kunye nezifo ezinxulumene neminyaka. Njengoko uphando kule ndawo luqhubeka lusanda, izicelo ezinokubakho zeThearubigins ekukhuthazeni ukuguga okunempilo kunye nokuphila ixesha elide kunokwenzeka ukuba zibonakale ngakumbi.
IiReferensi:
Khan N, Mukhtar H. Tea polyphenols ekukhuthazeni impilo yabantu. Izondlo. 2018;11(1):39.
McKay DL, Blumberg JB. Indima yeti kwimpilo yabantu: ukuhlaziywa. Ndingu Coll Nutr. 2002;21(1):1-13.
Mandel S, Youdim MB. I-Catechin polyphenols: i-neurodegeneration kunye ne-neuroprotection kwizifo ze-neurodeergenerative. I-Radic Biol Med yasimahla. 2004;37(3):304-17.
Higdon JV, Frei B. Tea catechins kunye ne-polyphenols: iziphumo zempilo, imetabolism, kunye nemisebenzi ye-antioxidant. Crit Rev Ukutya Sci Nutr. 2003;43(1):89-143.
Ixesha lokuposa: May-10-2024
