Ama-infusions ayisisetshenziswa semvelo esinezici eziningi zomzimba wethu. Ngamunye wabo unikeza izinzuzo ezihlukahlukene ezisisiza, ezimweni eziningi, ukuba sijabulele impilo enhle. Namuhla sikhuluma ngetiye elimnyama elinokunambitheka okuhle kakhulu nezimfanelo ezinkulu.
Ngaphandle kwamanzi, itiye elimnyama lingesinye seziphuzo ezisetshenziswa kakhulu emhlabeni. Iphuma esitshalweni se-Camellia sinensis futhi ivamise ukuxutshwa nezinye izitshalo ukuze kutholwe ukunambitheka okuhlukile, njenge-Earl Grey noma i-chai. Inokunambitheka okunamandla futhi iqukethe i-caffeine eningi kunamanye amatiye, kodwa i-caffeine encane kunekhofi.
Itiye elimnyama linikeza nezinhlobonhlobo zezinzuzo zezempilo ngoba liqukethe ama-antioxidants nama-compounds angasiza ekunciphiseni ukuvuvukala emzimbeni.
Ama-propiedades
Itiye elimnyama laziwa kakhulu ngoba linomthelela omuhle kulabo abaliphuzayo. Iwukufakwa okune-antioxidant, astringent, diuretic, satiating and stimulating properties.
Ongoti bathi iqukethe:
- Ama-alkaloid, kuhlanganise ne-caffeine, i-theophylline, ne-theobromine
- Ama-amino acid
- Ama-carbohydrate
- amaprotheni
- I-chlorophyll
- I-Fluoride
- I-Aluminium
- Amaminerali kanye nezakhi zokulandelela
- Ama-organic compounds aguquguqukayo, afaka isandla ekunukeni nasekunambithekeni kwawo
Umphumela we-antioxidant wetiye elimnyama ungenxa yokuqukethwe kwe-polyphenol. I-Polyphenols yizinhlanganisela zamakhemikhali ezivikela izitshalo emisebeni ye-ultraviolet kanye namagciwane ayingozi abangela izifo. I-Flavonoids iwuhlobo lwe-polyphenol. Atholakala emagilebhisini, ewayinini elibomvu, nokunye ukudla. Umphumela we-antioxidant wama-polyphenols ungasiza ukuvikela umzimba ezinguqukweni eziholela ezifweni.
Izinzuzo
Itiye elimnyama linezinzuzo eziningana lapho lidliwa njalo.
Ama-antioxidants
Izakhiwo ze-antioxidant zetiye elimnyama zisiza ukuvikela umzimba emonakalweni obangelwa ama-radicals mahhala. Ngale ndlela, ivimbela ukuguga ngaphambi kwesikhathi, inakekele isimo sesikhumba futhi ilwe nezimo eziwohlokayo zesimiso senhliziyo. Ngaphezu kwalokho, iqinisa izivikelo ngokugcina amasosha omzimba eqinile.
Ama-Antioxidants aziwa ngokuhlinzeka ngenqwaba yezinzuzo zezempilo. Ukusetshenziswa kungasiza ukuqeda ama-radicals mahhala futhi kunciphise ukulimala kwamaseli emzimbeni. Futhi, lokhu kungasiza ukunciphisa ingozi yezifo ezingapheli. Ama-Polyphenols awuhlobo lwe-antioxidant olutholakala ekudleni naseziphuzweni ezithile, kuhlanganise netiye elimnyama.
Amaqembu e-polyphenols, okuhlanganisa ama-catechin, ama-theaflavin, nama-thearubigins, ayimithombo eyinhloko yama-antioxidants etiyeni elimnyama futhi angase akhuthaze impilo yonke.
Nakuba izithako eziningi ziqukethe ama-antioxidants, indlela engcono kakhulu yokuzisebenzisa ukudla neziphuzo. Eqinisweni, ucwaningo oluthile luye lwathola ukuthi ukuthatha ama-antioxidants efomini lokungezelela kungalimaza impilo yakho.
Yehlisa i-cholesterol
Umzimba uqukethe ama-lipoprotein amabili athwala i-cholesterol kuwo wonke umzimba. Enye i-low-density lipoprotein (LDL) kanti enye i-high-density lipoprotein (HDL).
I-LDL ithathwa njenge-lipoprotein “embi” ngoba ithwala i-cholesterol iye kumaseli kuwo wonke umzimba. I-HDL, ngakolunye uhlangothi, ithathwa njenge-lipoprotein “enhle” ngoba ithutha i-cholesterol isuke kumaseli futhi iyise esibindini ukuze ikhishwe egazini.
Lapho kune-LDL eningi kakhulu emzimbeni, inganqwabelana emithanjeni futhi ibangele ama-waxy deposits abizwa ngokuthi ama-plaque. Lokhu kungaholela ezinkingeni ezifana nokuhluleka kwenhliziyo noma unhlangothi. Ngenhlanhla, ezinye izifundo zithole ukuthi ukudla itiye elimnyama kungasiza ukwehlisa i-cholesterol ye-LDL.
Ithuthukisa impilo yokugaya ukudla
Kuyafaneleka kakhulu kwezinye izinkinga zokugaya ukudla ezifana nesifo sohudo noma i-gastritis. Okuqukethwe kwayo kwe-tannin kuyenza ibe i-ejenti enhle kakhulu yokuphulukisa izifo ezihlukahlukene zamathumbu.
Ucwaningo luthole ukuthi uhlobo lwebhaktheriya emathunjini akho lungadlala indima ebalulekile empilweni yakho. Nakuba amanye amagciwane asemathunjini anenzuzo empilweni, amanye awazuzi.
Eqinisweni, ezinye izifundo ziye zaphakamisa ukuthi uhlobo lwebhaktheriya emathunjini lungadlala indima ebalulekile ekunciphiseni ingozi yezimo ezithile zempilo, njengesifo samathumbu esivuthayo, uhlobo lwesifo sikashukela sohlobo 2, isifo senhliziyo, ukukhuluphala, ngisho nomdlavuza.
Ama-polyphenols atholakala etiyeni elimnyama angasiza ukusekela amathumbu anempilo ngokukhuthaza ukukhula kwamagciwane amahle futhi avimbele ukukhula kwamagciwane amabi. Ukwengeza, itiye elimnyama lingase libe nezinto ezilwa namagciwane ezibulala izinto eziyingozi futhi lithuthukise amagciwane amathumbu kanye nokuzivikela komzimba ngokusiza ukulungisa ulwelwesi lomgudu wokugaya ukudla.
Ngokumelene nokugcinwa koketshezi
Njengoba i-diuretic, isebenza emzimbeni ukusiza ukuvimbela nokwelapha ukugcinwa kwamanzi. Ilungele abantu abanenkinga yokungakhululeki okubangelwa yile nkinga futhi, ngaphezu kwalokho, ithanda ukuqedwa kobuthi emzimbeni.
amandla ashukumisayo
Itiye elimnyama linamandla okuvusa umzimba nengqondo yethu. Ngenxa yalesi sizathu, ilungile ngezikhathi zomsebenzi omkhulu womzimba noma wobuhlakani. Isebenza njengengxenye yekhofi esebenzayo futhi inempilo kakhulu, okwenza kube ukukhetha okuhlakaniphe kakhulu.
Itiye elimnyama liqukethe ikhofi kanye ne-amino acid ebizwa I-L-theanine, okungathuthukisa ukuqapha nokugxila. I-L-theanine inyusa umsebenzi we-alpha ebuchosheni, okuholela ekuphumuleni nokugxilisa ingqondo okungcono. Ucwaningo luthole ukuthi iziphuzo eziqukethe i-L-theanine ne-caffeine zinomthelela omkhulu ekugxilweni ngenxa yemiphumela ye-L-theanine ebuchosheni.
Lokhu kungase kube isizathu esenza abantu abaningi babike amandla azinzile ngemva kokuphuza itiye, uma kuqhathaniswa nezinye iziphuzo ezine-caffeine njengekhofi.
Yehlisa ukungezwani
Umfutho wegazi ophakeme ungandisa ingozi yokwehluleka kwenhliziyo nezinso, unhlangothi, ukulahlekelwa umbono, nokuhlaselwa yinhliziyo. Ngenhlanhla, izinguquko zokudla kanye nendlela yokuphila zinganciphisa umfutho wegazi.
Ukuphuza itiye elimnyama nsuku zonke, ngaphezu kokufaka okunye ukuguqulwa kwendlela yokuphila njengamasu okulawula ukucindezeleka, kungase kuzuze abantu abanomfutho wegazi ophakeme.
Yehlisa izinga likashukela egazini
Ucwaningo lubonisa ukuthi ukuphuza itiye elimnyama kungasiza ukwehlisa ushukela wegazi ngemva kokudla noma ukudla okulula, okwaziwa nangokuthi i-postprandial glucose.
Olunye ucwaningo oluncane, oluklanywe kahle lwabheka umphumela wokuphuza itiye elimnyama emazingeni kashukela egazini ngemva kokudla isiphuzo esinoshukela omningi. Labo abaphuza umthamo ophansi noma ophezulu wetiye elimnyama babenoshukela ophansi kakhulu we-postprandial (ngemuva kokudla) uma kuqhathaniswa nalabo abaphuze i-placebo.
Olunye ucwaningo lubonisa ukuthi itiye elimnyama lingasiza ekuthuthukiseni ukusetshenziswa komzimba kwe-insulin. Uma sithenga itiye elimnyama, ikakhulukazi itiye elenziwe ngaphambilini, kubalulekile ukuhlola ilebula esitsheni. Eminye imikhiqizo yetiye elimnyama elenziwe ngaphambilini inoshukela ngoshukela owengeziwe njenge-sucrose noma isiraphu yommbila ephezulu ye-fructose.
Ithuthukisa impilo yenhliziyo
Itiye elimnyama liqukethe elinye iqembu lama-antioxidants abizwa nge-flavonoids, azuzisa impilo yenhliziyo. Kanye netiye, ama-flavonoid angatholakala emifino, izithelo, iwayini elibomvu, noshokoledi omnyama.
Ukuwusebenzisa njalo kungasiza ekunciphiseni izici eziningi eziyingozi zesifo senhliziyo, okuhlanganisa umfutho wegazi ophakeme, i-cholesterol ephezulu, amazinga e-triglyceride aphakeme, nokukhuluphala.
Olunye ucwaningo lwathola ukuthi kuyo yonke inkomishi yetiye ephuzwa nsuku zonke, kwakunengozi ephansi engu-4% yokufa ngenxa yesifo senhliziyo, ingozi ephansi ngo-2% yokuhlaselwa yinhliziyo nezinye izehlakalo zenhliziyo nemithambo yegazi, ingozi ephansi ngo-4% yokushaywa unhlangothi kanye no-1,5% ephansi. ingozi yokufa kuzo zonke izimbangela.
Ukwengeza itiye elimnyama esimisweni sakho sansuku zonke kuyindlela elula yokuhlanganisa ama-antioxidants ekudleni kwakho futhi okungase kunciphise ingozi yezinkinga zempilo zesikhathi esizayo.
Contraindication
Kungase kube nezingozi zempilo kanye nezingozi zokuphuza itiye elimnyama.
Izakhi ezinobuthi
Lonke itiye eliphekiwe liqukethe amaminerali okuthi, ngokweqile, abe nobuthi. Umthofu ne-aluminium kukhona etiyeni elimnyama. Ngemithamo emikhulu, lezi zinsimbi ezinzima zingaba yingozi kubantu. Izimpawu ezincane ze-arsenic ne-cadmium zingase zibe khona kwamanye amatiye, kodwa hhayi ngamanani ayingozi.
Itiye elimnyama libuye libe namazinga aphezulu e-manganese. Umzimba udinga le mineral, kodwa ingaba yingozi ngokweqile. Uma itiye lenziwa isikhathi eside, kuyanda ukugcwala kwalezi zakhi ezinobuthi. Ukuphuza itiye imizuzu emi-3 kunganciphisa izingozi.
Kuye ngokuthi abantu balitshala kuphi futhi kanjani itiye, kungase kube khona iminonjana yezibulala-zinambuzane emaqabunga. Lesi ngesinye isizathu esenza abantu balinganisele inani letiye abalidlayo usuku ngalunye.
imiphumela ye-caffeine
Itiye elimnyama liqukethe cishe u-2-4% we-caffeine. Abantu abazwelayo nge-caffeine bangase babe nokuqwasha, ukukhathazeka, ukucasuka, noma isisu esithukuthele lapho bephuza itiye eliningi.
Abaphuza itiye njalo abahlangabezana nanoma yiziphi izimpawu kufanele bacabangele ukunciphisa ukuliphuza kwabo itiye elimnyama. Uma izimpawu ziqhubeka, kufanele babonane nodokotela.
I-anemia
Itiye elimnyama liqukethe ama-tannins. Kwatholakala ukuthi ukudla okunothe ngama-tannins, njengaleli tiye, kungaba umthombo omuhle wama-antioxidants, kodwa futhi kunganciphisa amandla omzimba okumunca okusansimbi.
Ngenxa yalesi sizathu, abantu abanomlando wokuntuleka kwe-iron kufanele bagweme ukudla itiye lapho bethatha izithako zensimbi noma bedla ukudla okunothe ngensimbi. Kufanele futhi bavumele ihora phakathi kokudla nokuphuza itiye elimnyama.
Ukusebenzelana nezidakamizwa nezithasiselo
Kufanele ukhulume nodokotela mayelana nokuthi i-caffeine ingaxhumana kanjani nemithi. Itiye elimnyama kanye ne-caffeine eliqukethe kungasebenzisana nezinhlobonhlobo zemithi nezithasiselo.
Eminye yaleyo mithi yilezi:
- i-adenosine: Odokotela banikeza lo muthi ngaphambi kokuhlolwa kokucindezeleka kwenhliziyo
- Ama-antibiotic- Ezinye izinhlobo zama-antibiotic zithinta indlela umzimba ophula ngayo i-caffeine
- I-Carbamazepine: I-caffeine ingase yehlise ukusebenza kahle kwalo muthi ekuvimbeleni ukuquleka.
- ephedrine: lokhu, njenge-caffeine, kuyisikhuthazo. Ngakho-ke, ukuwahlanganisa ndawonye kungase kubangele imiphumela emibi.
Abantu abasebenzisa imithi kufanele bakhulume nodokotela wabo mayelana nokudla kwabo i-caffeine ngetiye noma ikhofi. Kungaba nomthelela endleleni imithi yakho esebenza ngayo kanye nengozi yemiphumela engemihle.
Ulungiselela kanjani?
Enye yezinzuzo zokuthatha ama-herbal teas kulula ukuwalungiselela. Futhi, nakuba amanzi abilayo edingeka ekulungiseni kwawo, angathathwa abandayo kamuva. Ukuze ulungise itiye elimnyama, kufanele nje uvumele amanzi abile epanini futhi, kamuva, wengeze ithisipuni noma isikhwama setiye bese uvumela ukuthi liphumule imizuzu emi-3 noma emi-4.
Kubalulekile ukuthi ukhethe itiye lekhwalithi. Kuhlale kungcono ukuya ezitolo ze-organic ezingakuqondisa kangcono.
Abantu bangayisebenzisa nasekuphekeni. Isibonelo, ungasebenzisa:
- Njengomhluzi: Itiye elimnyama lingangeza ukunambitheka kwentuthu esobhoni elinenyama ebomvu noma amakhowe.
- Ku-Poaching Liquids: Ukudla ngokungemthetho ngetiye elimnyama kungenisa ukudla ngephunga. Omunye umqondo uwukuzingela amakhowe etiyeni elimnyama le-lapsang souchong.
- Ukupheka ubhontshisi nokusanhlamvu: Ukushintshanisa amanzi netiye lapho upheka irayisi noma ubhontshisi kwengeza ithoni eliphansi elishunqayo kukunambitheka.
- Kuma-dessert: Faka ukunambitheka kwetiye obisini olufudumele bese wengeza kumapudding noma ama-custards. Noma thela itiye elimnyama le-Earl Grey ku-mousse kashokoledi.