Eyaziwa ngokusesikweni njenge-epigallocatechin gallate, iEGCG luhlobo lwekhompawundi esekwe kwisityalo ebizwa ngokuba yicatechin. IiCatechins zinokuphinda zihlelwe zibe liqela elikhulu leekhompawundi zezityalo ezaziwa ngokuba ziipolyphenols.
I-EGCG kunye nezinye i-catechins ezinxulumene nazo zisebenza njenge-antioxidants enamandla enokukhusela umonakalo weselula obangelwa yi-radicals yamahhala.
Iiradicals zasimahla ngamasuntswana asebenza kakhulu akhiwe emzimbeni wakho anokonakalisa iiseli zakho xa amanani abo esiba phezulu kakhulu. Ukutya ukutya okuphezulu kwi-antioxidants njenge-catechin kunokunceda ukunciphisa umonakalo omkhulu wasimahla.
Ukongezelela, uphando lubonisa ukuba i-catechins efana ne-EGCG inokunciphisa ukuvuvukala kwaye ithintele iimeko ezithile ezingapheliyo, kuquka nesifo senhliziyo, isifo seswekile kunye nezinye ii-cancer.
I-EGCG ikhona ngokwemvelo kukutya okuninzi okusekelwe kwizityalo kodwa iyafumaneka njengesongezelelo sokutya esihlala sithengiswa ngohlobo lwesicatshulwa.
Ifumaneka ngokwendalo ekutyeni okwahlukeneyo
I-EGCG mhlawumbi yaziwa kakhulu ngendima yayo njengeyona nto isebenzayo kwiti eluhlaza.
Ngapha koko, uninzi lwezibonelelo zempilo ezinxulumene nokusela iti eluhlaza zidla ngokubalwa kumxholo wayo weEGCG.
Nangona i-EGCG ifumaneka kakhulu kwiti eluhlaza, ikho nakwimali encinci kokunye ukutya, okufana nalokhu:
- Iti: iti eluhlaza, emhlophe, e-oolong, nemnyama
- Iziqhamo: i-cranberries, i-strawberries, i-blackberries, i-kiwis, i-cherries, i-pears, i-peaches, i-apula kunye ne-avocados
- Amandongomane: iipecans, ipistachios, kunye nehazelnuts
Ngelixa i-EGCG yeyona catechin iphandiwe kakhulu kwaye inamandla, ezinye iindidi ezifana ne-epicatechin, epigallocatechin, kunye ne-epicatechin 3-gallate zinokubonelela ngeenzuzo ezifanayo. Ngaphezu koko, uninzi lwazo lufumaneka ngokubanzi kubonelelo lokutya.
Iwayini ebomvu, itshokolethi emnyama, iimbotyi, kunye neziqhamo ezininzi ziyimizekelo embalwa yokutya okubonelela ngedosi eninzi yeekatechin ezikhuthaza impilo.
Uvavanyo lwetyhubhu, izilwanyana, kunye nezifundo ezimbalwa zabantu zibonisa ukuba i-EGCG ibonelela ngeenzuzo ezininzi zempilo, kubandakanya ukudumba okuncitshisiweyo, ukwehla kobunzima, kunye nokuphucula impilo yentliziyo kunye nengqondo.
Ekugqibeleni, uphando olongezelelweyo luyafuneka ukuze uqonde ngcono indlela i-EGCG enokusetyenziswa ngayo njengesixhobo sokuthintela okanye unyango lwezifo, nangona idatha yangoku ithembisa.
EGCG 50%
EGCG 98%
- I-Antioxidant kunye ne-anti-inflammatory effects
Uninzi lweti ye-EGreen lukhupha ibango le-EGCG lodumo livela kwisakhono sayo esinamandla se-antioxidant kunye namandla okunciphisa uxinzelelo kunye nokudumba.
Iiradicals zasimahla ngamasuntswana asebenzayo anokuthi enze umonakalo kwiiseli zakho. Ukugqithiswa kwemveliso ye-radical yamahhala kukhokelela kuxinzelelo lwe-oxidative.
Njenge-antioxidant, i-EGCG ikhusela iiseli zakho kumonakalo ohambelana noxinzelelo lwe-oxidative kwaye icinezela umsebenzi weekhemikhali ezivuthayo eziveliswa emzimbeni wakho, njenge-tumor necrosis factor-alpha (TNF-alpha).
Ukuxinezeleka kunye nokudumba kunxulunyaniswa neentlobo zezifo ezingapheliyo, eziquka umhlaza, isifo seswekile, nesifo sentliziyo.
Ngaloo ndlela, i-anti-inflammatory kunye ne-antioxidant ye-EGCG ithathwa njengenye yezizathu eziphambili zezicelo zayo ezibanzi zokuthintela izifo.
- Impilo yentliziyo
Uphando lubonisa ukuba i-EGCG kwiti eluhlaza inokuxhasa impilo yentliziyo ngokunciphisa uxinzelelo lwegazi, i-cholesterol, kunye nokuqokelela kwe-plaque emithanjeni yegazi - yonke imingcipheko emikhulu yesifo senhliziyo.
Kuphononongo lweveki ezi-8 kubantu abangama-33, ukuthatha i-250 mg ye-EGCG equlethe isicatshulwa seti eluhlaza imihla ngemihla kwaphumela ekunciphiseni okukhulu kwe-4.5% ye-cholesterol ye-LDL (embi).
Uphononongo olwahlukileyo kubantu abangama-56 lufumene ukuncipha okukhulu koxinzelelo lwegazi, i-cholesterol, kunye namanqaku okuvuvukala kwabo bathatha idosi yemihla ngemihla ye-379 mg yesicatshulwa seti eluhlaza ngaphezu kweenyanga ezi-3.
Nangona ezi ziphumo zikhuthaza, uphando oluninzi luyafuneka ukuze uqonde ngcono indlela i-EGCG kwiti eluhlaza inokunciphisa ngayo ingozi yesifo senhliziyo.
- Ukuhla ukusinda
I-EGCG inokukhuthaza ukwehla kobunzima, ngakumbi xa ithathwa ecaleni kwecaffeine ngokwendalo efumaneka kwiti eluhlaza.
Nangona uninzi lweziphumo zophononongo kwimpembelelo ye-EGCG kubunzima azihambelani, uphando oluthile lwexesha elide lwaqaphela ukuba ukutya malunga neekomityi ezi-2 (ii-ounces eziyi-14.7 okanye i-434 ml) yeti eluhlaza ngosuku zayanyaniswa namafutha omzimba kunye nobunzima.
Izifundo ezongezelelweyo zabantu ziye zafumanisa ngokudibeneyo ukuba ukuthatha i-100-460 mg ye-EGCG kunye ne-80-300 mg ye-caffeine ubuncinane kwiiveki ze-12 idibaniswe nokunciphisa ubunzima kunye nokunciphisa amafutha omzimba.
Sekunjalo, utshintsho kubunzima okanye ukubunjwa komzimba akubonakali rhoqo xa i-EGCG ithathwa ngaphandle kwe-caffeine.
- Impilo yengqondo
Uphando lwakwangoko lucebisa ukuba isicatshulwa seti eluhlaza i-EGCG inokudlala indima ekuphuculeni ukusebenza kweeseli zemithambo-luvo kunye nokuthintela izifo zobuchopho eziwohlokayo.
Kwezinye izifundo, iinaliti ze-EGCG ziphucule kakhulu ukuvuvukala, kunye nokubuyisela kunye nokuhlaziywa kweeseli ze-neural kwiigundane ezinokulimala komgogodla.
Ukongeza, izifundo ezininzi zokuqwalasela ebantwini zifumene ikhonkco phakathi kokuthathwa okuphezulu kweti eluhlaza kunye nomngcipheko oncitshisiweyo wokuncipha kwengqondo okunxulumene nobudala, kunye nesifo sika-Alzheimer kunye ne-Parkinson. Nangona kunjalo, idatha ekhoyo ayihambelani .
Ngaphezu koko, akukacaci ukuba i-EGCG ngokukodwa okanye mhlawumbi amanye amacandelo ekhemikhali yeti eluhlaza abe nale miphumo.
Uphando oluthe kratya luyafuneka ukuze uqonde ngcono ukuba ingaba i-EGCG inokuthintela okanye inyange ngokukuko izifo zobuchopho ebantwini.
Ixesha lokuposa: Feb-17-2023
