Abaningi bayaqiniseka ukuthi utshwala buyingozi empilweni, kodwa ososayensi baye bafakazela ukuthi lokhu akuthinti iwayini, ngoba ukusetshenziswa okungenamkhawulo kungenzeka ukuthola izinzuzo ezibalulekile. Kungcono ukungagcini kuleso siphuzo futhi ube nomthwalo wokukhetha.
Izinzuzo kanye nokulimala kwewayini
Iwayini litholakala ngenxa yokuvuthwa kwamanzi omvini. Ngenxa yalezi zinto eziningi eziwusizo, ezisejikijolo, zidluliselwa ewayini.
Izinzuzo zewayini lamagilebhisi lomzimba:
- Ngenxa yokutholakala kwe-potassium, i- magnesium namanye amaminerali, isiphuzo sinomthelela omuhle esimisweni senhliziyo, njengoba izitsha zikhula, inani le-cholesterol eliyingozi liyancipha, futhi ingozi yokukhula kwesifo sofuba iyancipha.
- Inzuzo yewayini yikutholakala kwama-antioxidants, alwela ngokuqinile ama-radicals mahhala, futhi lokhu kusiza ukunciphisa ingozi yomdlavuza.
- Kuthuthukisa uhlelo lokugaya, njengesifiso sokudla, ukukhushulwa kwegundane kuyanda, futhi izinga le-asidi esiswini lijwayelekile.
- Ukubunjwa okucebile kusiza ukuthuthukisa imetabolism , isibonelo, i-chromium ibalulekile ekuhlanganiseni kwama-acids acids.
- Akunakwenzeka ukuthi ungasho ngomphumela wokuphuza wesiphuzo, futhi uhlushwa nokucindezeleka futhi uthuthukise ubuthongo.
Ukugcina newayini lewayini akuletha okuhle kuphela, kodwa futhi kungalimaza umzimba. Okokuqala, kufanele kuthiwa awukwazi ukuphuza ngaphezu kuka-100-150 ml yalesi siphuzo sokuphuza utshwala ngosuku. Uma ukwandisa umthamo, iwayini lizovele lilimaze. Konke iphutha utshwala, okusebenza emzimbeni kuyonakalisa. Okunye ukulimala kwesiphuzo kungahle kube ngenxa ye-tannin, ukugxila okuphezulu okuholela ekuhloleni kwezinsizwa ezinzima. Ngeke ukwazi ukuphuza iwayini kaningi, ngoba kuyingozi esibindi, futhi kungaholela ekuthuthukiseni umfutho wegazi ophezulu.