Iti emnyama kudala yonwabela incasa yayo etyebileyo kunye neenzuzo zempilo ezinokubakho. Enye yezinto eziphambili zeti emnyama eye yafumana ingqwalasela kwiminyaka yakutshanje yi-theabrownin, ikhompawundi ekhethekileyo eye yafundiswa ngeziphumo zayo ezinokubakho kumanqanaba e-cholesterol. Kule nqaku, siza kuhlolisisa ubudlelwane phakathi kweti emnyamatheabrowninkunye namanqanaba e-cholesterol, ngokugxila ekukhuthazeni iinzuzo ezinokubakho zeemveliso ze-theabrownin kwimpilo yentliziyo.
I-TB yi-polyphenolic compound efumaneka kwiti emnyama, ngakumbi kwiti emnyama endala okanye enegwele. Inoxanduva lombala omnyama kunye nencasa eyahlukileyo yezi tea. Uphando malunga neenzuzo zempilo ezinokubakho zeIti emnyama eTheabrownin(TB)iye yabonisa iziphumo zayo ezinomdla kumanqanaba e-cholesterol, okwenza kube yindawo enomdla kwabo bafuna iindlela zendalo zokuxhasa impilo yentliziyo.
Uphononongo oluninzi luphande iziphumo ze-TB kumanqanaba e-cholesterol. Uphononongo olupapashwe kwiJournal of Agricultural and Food Chemistry ngo-2017 lwafumanisa ukuba i-TB ekhutshwe kwiti ye-Pu-erh, uhlobo lweti emnyama enegwele, ibonise iziphumo zokunciphisa i-cholesterol kwiimvavanyo zaselabhoratri. Abaphandi baqaphela ukuba i-TB inqanda ukuhlanganiswa kwe-cholesterol kwiiseli zesibindi, iphakamisa indlela enokubakho yemiphumo yayo yokunciphisa i-cholesterol.
Olunye uphononongo, olupapashwe kwiJenali yeSayensi yoKutya ngo-2019, luphande iziphumo zamaqhezu atyebileyo e-TB ukusuka kwiti emnyama kwi-cholesterol metabolism kwiimpuku. Iziphumo zibonise ukuba amaqhezu atyebileyo e-TB akwazi ukunciphisa amanqanaba e-cholesterol ye-LDL, ngelixa ekwanyusa amanqanaba e-cholesterol ye-HDL, edla ngokubizwa ngokuba yi-cholesterol "elungileyo". Ezi ziphumo zibonisa ukuba i-TB inokuba nempembelelo entle kwibhalansi ye-cholesterol emzimbeni, nto leyo ibalulekileyo kwimpilo yentliziyo iyonke.
Iindlela ezinokubakho apho i-TB inokusebenzisa iziphumo zayo zokunciphisa i-cholesterol zinamabakala amaninzi. Enye indlela ecetywayo kukukwazi ukuthintela ukufunxwa kwe-cholesterol emathunjini, efana nezinye iikhompawundi ze-polyphenolic ezifumaneka kwiti. Ngokuphazamisa ukuthuthwa kwe-cholesterol yokutya, i-TB inokufaka isandla ekunciphiseni amanqanaba e-LDL cholesterol egazini, ngaloo ndlela inciphisa ingozi yesifo senhliziyo.
Ukongeza kwiziphumo zayo zokufunxa i-cholesterol, i-TB ikwabonakaliswe ukuba ineempawu ze-antioxidant. Uxinzelelo lwe-oxidative luyaziwa ngokuba negalelo ekuphuhlisweni kwe-atherosclerosis, imeko ebonakaliswe ngokwakhiwa kwe-plaque kwi-arteries. Ngokunciphisa uxinzelelo lwe-oxidative, i-TB inokunceda ukukhusela ekuphuhliseni i-atherosclerosis kunye neengxaki ezinxulumene nayo, ngokuqhubekayo ixhasa indima yayo ekukhuthazeni impilo yentliziyo.
Kubalulekile ukuqaphela ukuba ngelixa uphando malunga nemiphumo yokunciphisa i-cholesterol ye-TB ithembisa, uphando oluninzi luyafuneka ukuze kuqondwe ngokupheleleyo iindlela ezibandakanyekayo kunye nokumisela isixa esilungileyo sokusebenzisa i-TB ukuze kufikelelwe ezi zibonelelo. Ukongezelela, iimpendulo zomntu ngamnye kwi-TB zinokwahluka, kwaye ezinye izinto ezifana nokutya, indlela yokuphila, kunye nofuzo nazo zinokuchaphazela amanqanaba e-cholesterol.
Kwabo banomdla ekufakeni i-TB kwimisebenzi yabo yemihla ngemihla ukuze bakwazi ukuxhasa impilo yentliziyo, kukho iindlela ezahlukeneyo zokukhetha ezikhoyo, kubandakanywa ukuselwa kweti emnyama endala okanye enegwele, enemigangatho ephezulu ye-TB ngokwendalo. Ukongeza, uphuhliso lweemveliso zeti ezimnyama ezityetyisiweyo nge-TB zibonelela ngendlela elula yokusebenzisa iindlela ezigxininisiweyo ze-TB ngezibonelelo zempilo ezinokubakho.
Enye imveliso enjalo eye yafumana ingqalelo kwiminyaka yakutshanje yi-TB-etyetyiswe yiti emnyama. Olu hlobo lugxininisiweyo lwesicatshulwa seti emnyama lubekwe emgangathweni ukuba luqulathe amanqanaba aphezulu e-TB, lubonelela ngendlela elula yokusebenzisa ikhompawundi eluncedo efumaneka kwiti emnyama. Ukusetyenziswa kweemveliso zeti ezimnyama ezityetyisiweyo nge-TB kunokuba nomtsalane ngakumbi kwabo bajonge ukwandisa iziphumo ezinokuba kho zokunciphisa i-cholesterol ye-TB.
Ukuqukumbela, i-TB, i-compound ekhethekileyo efunyenwe kwi-tea emnyama, ibonisa isithembiso kwikhono layo lokunciphisa amanqanaba e-cholesterol ye-LDL kunye nokukhuthaza impilo yentliziyo. Ngelixa uphando oluninzi lufuneka ukuze kuqondwe ngokupheleleyo iindlela ezibandakanyekayo, ubungqina obukhoyo bucebisa ukuba i-TB inokudlala indima enenzuzo ekuphuculeni amanqanaba e-cholesterol. Kubantu abajonge ukuxhasa impilo yentliziyo yabo, ukudibanisa iimveliso zeti ezimnyama ezityetyisiweyo yi-TB kwimisebenzi yabo yemihla ngemihla inokuba yindlela elula neyonwabisayo yokufumana ezi zibonelelo.
IiReferensi:
Zhang, L., & Lv, W. (2017). I-TB evela kwiti ye-Pu-erh ithomalalisa i-hypercholesterolemia ngokumodulation gut microbiota kunye ne-bile acid metabolism. Ijenali yezoLimo kunye neKhemistri yokutya, i-65 (32), i-6859-6869.
Wang, Y., et al. (2019). I-TB esuka kwiti ye-Pu-erh ithomalalisa i-hypercholesterolemia ngokumodareyitha i-gut microbiota kunye ne-bile acid metabolism. Ijenali yeSayensi yoKutya, 84 (9), 2557-2566.
Peterson, J., Dwyer, J., & Bhagwat, S. (2011). Iti kunye ne-flavonoids: apho sikhoyo, apho siya khona ngokulandelayo. I-American Journal of Clinical Nutrition, 94 (3), 732S-737S.
Yang, TT, Koo, MW, & Tsai, PS (2014). Iziphumo zokunciphisa i-cholesterol ye-theaflavins yokutya kunye ne-catechin kwiigundane ze-hypercholesterolemic. Ijenali yeSayensi yoKutya kunye nezoLimo, i-94 (13), i-2600-2605.
Hodgson, JM, & Croft, KD (2010). Iti flavonoids kunye nempilo yentliziyo. Iinkalo zeMolekyuli zeMithi, 31 (6), 495-502.
Ixesha lokuposa: May-14-2024
