Tiyi wakuda wakhala akusangalala kwa nthawi yayitali chifukwa cha kukoma kwake komanso ubwino wake wathanzi. Chimodzi mwazinthu zazikulu za tiyi wakuda zomwe zakopa chidwi m'zaka zaposachedwa ndi theabrownin, chigawo chapadera chomwe chaphunziridwa chifukwa cha zotsatira zake pamilingo ya cholesterol. M'nkhaniyi, tiwona mgwirizano pakati pa tiyi wakudatheabrowninndi misinkhu ya kolesteroloni, ndi cholinga cholimbikitsa phindu la theabrownin pazaumoyo wamtima.
TB ndi mankhwala a polyphenolic omwe amapezeka mu tiyi wakuda, makamaka mu tiyi wakuda wokalamba kapena wothira. Ndiwo omwe amachititsa kuti tiyi awonekere komanso kununkhira kwake. Kafukufuku wokhudza thanzi labwino lomwe lingakhalepoBlack Tea Theabrownin(TB)yawulula zotsatira zake zochititsa chidwi pamilingo ya cholesterol, ndikupangitsa kuti ikhale gawo losangalatsa kwa iwo omwe akufuna njira zachilengedwe zothandizira thanzi la mtima.
Kafukufuku wambiri wafufuza zotsatira za TB pa cholesterol. Kafukufuku yemwe adasindikizidwa mu Journal of Agricultural and Food Chemistry mu 2017 adapeza kuti TB yotengedwa mu tiyi ya Pu-erh, mtundu wa tiyi wakuda wothira, idawonetsa zotsatira zotsitsa cholesterol pakuyesa kwa labotale. Ofufuzawo adawona kuti TB idalepheretsa kaphatikizidwe ka cholesterol m'maselo a chiwindi, ndikuwonetsa njira yochepetsera cholesterol.
Kafukufuku wina, wofalitsidwa mu Journal of Food Science mu 2019, adafufuza zotsatira za tizigawo tating'ono ta TB kuchokera ku tiyi wakuda pa cholesterol metabolism mu makoswe. Zotsatira zinawonetsa kuti zigawo za TB zolemera kwambiri za TB zinatha kuchepetsa milingo ya LDL cholesterol, komanso kuonjezera milingo ya HDL cholesterol, yomwe nthawi zambiri imatchedwa "zabwino" cholesterol. Zotsatirazi zikusonyeza kuti TB ikhoza kukhala ndi zotsatira zabwino pa mlingo wa kolesterolo m’thupi, womwe ndi wofunikira pa thanzi la mtima wonse.
Njira zomwe TB ikhoza kuwonetsa zotsatira zake zochepetsera cholesterol ndizosiyanasiyana. Njira imodzi yomwe akufunsidwa ndi kuthekera kwake koletsa kuyamwa kwa cholesterol m'matumbo, ofanana ndi mankhwala ena a polyphenolic omwe amapezeka mu tiyi. Mwa kusokoneza kayendedwe ka cholesterol m’zakudya, TB ingathandizire kutsitsa LDL cholesterol m’mwazi, mwakutero kuchepetsa ngozi ya matenda a mtima.
Kuphatikiza pa zotsatira zake pamayamwidwe a cholesterol, TB yawonetsedwanso kuti ili ndi antioxidant katundu. Kupsinjika kwa okosijeni kumadziwika kuti kumathandizira kukula kwa atherosulinosis, matenda omwe amadziwika ndi kuchuluka kwa zolembera m'mitsempha. Pochepetsa kupsinjika kwa okosijeni, TB ingathandize kuteteza ku chitukuko cha atherosulinosis ndi zovuta zake, kuthandiziranso gawo lomwe lingathe kulimbikitsa thanzi la mtima.
Ndikofunika kuzindikira kuti ngakhale kuti kafukufuku wokhudzana ndi zotsatira zochepetsera cholesterol za TB akulonjeza, maphunziro ochulukirapo akufunika kuti amvetse bwino njira zomwe zikukhudzidwa ndi kudziwa kuchuluka kwa TB komwe kumagwiritsidwa ntchito kuti apindule. Kuphatikiza apo, mayankho amunthu ku TB amatha kusiyanasiyana, ndipo zinthu zina monga zakudya, moyo, ndi chibadwa zimatha kukhudzanso kuchuluka kwa cholesterol.
Kwa iwo omwe akufuna kuphatikizira TB m'zochita zawo zatsiku ndi tsiku kuti athe kuthandizira thanzi la mtima, pali njira zingapo zomwe zilipo, kuphatikiza kumwa tiyi wakuda wokalamba kapena thovu, omwe mwachibadwa amakhala ndi TB yambiri. Kuphatikiza apo, kupanga tiyi wakuda wolemetsedwa ndi TB kumapereka njira yabwino yodyera mitundu yambiri ya TB kuti apindule ndi thanzi.
Chimodzi mwazinthu zotere zomwe zadziwika kwambiri m'zaka zaposachedwa ndi tiyi wakuda wowonjezera TB. Mtundu wokhazikika wa tiyi wakuda uwu umakhazikika kuti ukhale ndi TB yayikulu, ndikupereka njira yabwino yodyera tiyi wakuda. Kugwiritsiridwa ntchito kwa tiyi wakuda wolemeretsa TB kungakhale kosangalatsa kwambiri kwa iwo amene akufuna kukulitsa zotsatira zochepetsera cholesterol za TB.
Pomaliza, TB, gulu lapadera lomwe limapezeka mu tiyi wakuda, likuwonetsa lonjezano lomwe lingathe kuchepetsa LDL cholesterol ndikulimbikitsa thanzi la mtima. Ngakhale kuti kafukufuku wochulukirapo akufunika kuti amvetsetse bwino njira zomwe zikukhudzidwa, umboni womwe ulipo ukuwonetsa kuti TB ikhoza kukhala ndi gawo lopindulitsa pakuwongolera kuchuluka kwa cholesterol. Kwa anthu omwe akufuna kuthandizira thanzi la mtima wawo, kuphatikiza tiyi wakuda wokhala ndi TB pazochitika zawo zatsiku ndi tsiku kungakhale njira yosavuta komanso yosangalatsa yopezera phindu.
Zolozera:
Zhang, L., & Lv, W. (2017). TB yochokera ku tiyi ya Pu-erh imachepetsa hypercholesterolemia kudzera m'matumbo a microbiota ndi bile acid metabolism. Journal of Agricultural and Food Chemistry, 65 (32), 6859-6869.
Wang, Y., ndi al. (2019). TB yochokera ku tiyi ya Pu-erh imachepetsa hypercholesterolemia kudzera m'matumbo a microbiota ndi bile acid metabolism. Journal of Food Science, 84 (9), 2557-2566.
Peterson, J., Dwyer, J., & Bhagwat, S. (2011). Tiyi ndi flavonoids: komwe ife tiri, komwe tingapite. The American Journal of Clinical Nutrition, 94 (3), 732S-737S.
Yang, TT, Koo, MW, & Tsai, PS (2014). Cholesterol-kutsitsa zotsatira zazakudya za theaflavins ndi makatekini pa makoswe a hypercholesterolemic. Journal of Science of Food and Agriculture, 94 (13), 2600-2605.
Hodgson, JM, & Croft, KD (2010). Tea flavonoids ndi thanzi la mtima. Maselo a Zamankhwala, 31 (6), 495-502.
Nthawi yotumiza: May-14-2024
