Abantu baseShayina bebelokhu bephuza itiye iminyaka eyizinkulungwane futhi ngokuvamile bakholwa ukuthi ukuphuza itiye kuyindlela enhle kakhulu yokuphila. Ucwaningo lwezokwelapha lwakamuva lubonise ukuphuza itiye njalo kungasiza abantu abaphansi kwe-LDL Cholesterol (eyaziwa nangokuthi i-cholesterol embi), ukunciphisa izingozi zokuthola isifo se-cardio, umdlavuza, nemivimbo, ukuvimbela isifo sikashukela, ukuthuthukisa imetabolism yakho kanye nesistimu yomzimba. Kungabuye kuncishise amathuba okuthola i-Alzheimer esekelwe itiye lokucwaninga kuyinto enhle yokuphuza.
Kodwa abantu bangase babe nesifiso sokuthi iyiphi itiye engcono noma enempilo kakhulu.
UDkt. John Weisburger uphakamise ukuthi kungakhathaliseki ukuthi hlobo luni lwetiyi, kungakhathaliseki ukuthi luhlaza noma itiye elimnyama, konke kuvela esitshalweni esifanayo esibizwa ngokuthi uCamellia Sinensis. Umehluko wangempela phakathi kwetiya elimnyama neluhlaza kubangelwa indlela okwenziwa ngayo. Itiye elimnyama lenziwa ngokuvutshelwa ngenkathi itiye eluhlaza lingadluli kule nqubo. Ngesikhathi sokuvuthwa, izinzuzo eziningi zemvelo ezivela itiye zinganciphisa noma zonakaliswe ngenxa yenqubo yokuvuthwa.
Ucwaningo lwakamuva lubonise itiye elimnyama liqukethe ama -aflavins kanye nama-thearubigins amnandi kakhulu emzimbeni womuntu futhi angathuthukisa impilo yakho kodwa lolu cwaningo lusalinde ukuphumelela okwengeziwe.
Olunye ucwaningo lwamuva lubonise ukudla okusetshenziselwa ukuvutshelwa kungaveza okuthiwa i-ethyl carbonate, eyaziwa nangokuthi urethane. I-WHO (World Health Organization) kanye ne-International Agency for Research on Cancer yonke ikholelwa ukuthi i-ethyl carbonate ingabangela umdlavuza ngakho kusikisela ukuthi itiye elihlaza liphilile kunomnyama.
Kodwa kungakhathaliseki ukuthi ngikuphi, njalo ngincoma kakhulu kungakhathaliseki ukuthi udla noma uphuze, njalo udla konke ngokulinganisela. Akukho ukudla okuphelele emhlabeni futhi kusekhona izinhlobo eziningi zokwelashwa ezilindele ukuphumelela. Ngisho itiye eluhlaza iqukethe i-caffeine engabangela ezinye izingozi zezempilo nezinkinga.
Ucwaningo lweTe elimnyama
Ucwaningo olwedlule oluqhutshwa yiNetherlands National Institute of Health Public and Environment lathola uxhumano phakathi kokusetshenziswa kweti elimnyama kanye nezinguquko ezincishisiwe zokuba nesifo sohlangothi. Abacwaningi babheka idatha kusuka ocwaningweni ehlolisisa izinzuzo zezempilo zokudla okuphezulu kuma-flavonoids - ama-phytonutrients anezinzuzo zokulwa ne-antioxidant. Nakuba amanye ama-flavonoids atholakala ezitshalweni nezitshalo, amaphesenti angu-70 avela itiye elimnyama. Ucwaningo lwabheka amadoda angu-552 ngaphezu kweminyaka engu-15. Abacwaningi baphetha ngokuthi i-flavonoids itiye elimnyama lisize ukunciphisa ukukhiqizwa kwe-LDL - i-cholesterol "embi" engabangela ukuhlaselwa nesifo senhliziyo. Ngaphezu kwalokho, amadoda aphuza izindebe ezine zetiyi omnyama ngosuku ayenengozi ephansi kakhulu yokushaywa isifo kunamadoda aphuza izinkomishi ezimbili kuphela ezintathu ngosuku.
Amaqiniso weTiye elihlaza
Itiye elihlaza liqukethe i-EGCG e-antioxidant equkethe izakhi zokwelapha ezingasetshenziswa ukuphatha izifo ezihlukahlukene.
Itiye elihlaza liqukethe i-caffeine, okuyi-stimulant eyaziwayo eye yaboniswa ukuze kuthuthukiswe umsebenzi wobuchopho kufaka phakathi imizwa engcono nokugxila ngaphezulu. Nakuba okuqukethwe kwe-caffeine akunamandla njengekhofi, itiye elihlaza liqukethe i-amino acid L-theanine engakwazi nokuthuthukisa ukusebenza kobuchopho nokunciphisa ukukhathazeka.
Ukusetshenziswa njalo itiye elihlaza kungasiza ukushisa amafutha nokuthuthukisa ukusebenza komzimba.
Itiye elihlaza lihle ngamazinyo akho. Ama-catechines etizeni oluhlaza angabulala amabhaktheriya emlonyeni wakho futhi akusize ekuvimbele ukuthi ungangeni emthonjeni.
Ucwaningo olwenziwa kubantu abadala abangu-40,530 eJapane lubonise ukuthi labo abaphuza izindebe ezinhlanu noma ngaphezulu zetiyi oluhlaza kwakungenangqondo kakhulu yokufa ngaphezu kweminyaka eyishumi. Ngokwesilinganiso kusuka kuzo zonke izimbangela, ukunciphisa amathuba okufa kwaba ngu-23% nabesifazane kanye no-12% namadoda.
Ungabheka nalesi sihloko esithi " Inzuzo Yempilo YaseTiye Ehlaza " ukuze uthole ulwazi oluningi mayelana nenzuzo yezempilo yetiyi eluhlaza.
Ihlelwe ngu-Liv Wan