Ukusetyenziswa kwevithamin C kunokukhokelela kwizifo ezinzima

Ukusetyenziswa kwevithamin C kunokukhokelela kwizifo ezinzima

Kule mihla sisetyenziselwa ukuthatha izongezo zesondlo ngobuninzi kwaye ngaphandle kokubhekisela kugqirha. Izongezo zeVithamini kufanele ukuba zondle umzimba, kodwa into eyothusayo kukuba uphando olutsha lubonisa ukuba zinokunceda ukukhula kwamathumba anomhlaza!

Ngokutsho kwephephandaba laseBrithani "i-Daily Express", izazinzulu kwi-"Karolinska Institutet", iyunivesiti yonyango ekhokelwa ngophando e-Solna, eSweden, ixhalabele malunga ne-vitamin kunye ne-mineral supplements. I-antioxidants eqhelekileyo, efana ne-vitamin C, ithathwa njengekhuselekile xa ithathwa ekudleni, kodwa ukongezwa okongeziweyo ngoku kudibaniswa nokwakhiwa kwemithambo yegazi emitsha kwiithumba.

Unjingalwazi uMartin Bergeau, unjingalwazi kwiSebe leBiosciences and Nutrition kwiZiko, uchaze into efunyenwe liqela lakhe, wathi: “Sifumanise ukuba i-antioxidants ivuselela inkqubo ebangela ukuba amathumba omhlaza enze imithambo yegazi emitsha, nto leyo emangalisayo kuba ibiyiyo. ngaphambili babekholelwa ukuba i-antioxidants inefuthe lokuthintela. Imithambo yegazi emitsha yondla amathumba yaye inokuwanceda akhule aze asasazeke.”

Unjingalwazi uBergo wongeze wathi: “Akukho mfuneko yokoyika ii-antioxidants ezifumaneka kukutya okuqhelekileyo kodwa uninzi lwabantu aludingi mali ezongezelelweyo. Enyanisweni, kunokuba yingozi kwizigulane ezinomhlaza kunye nabantu abanomngcipheko ophezulu wokuba nomhlaza.

Iqela lifumene ukuba i-antioxidants inciphisa amanqanaba e-oxygen radicals yamahhala, kodwa xa iimali ezongezelelweyo zingeniswa, ukunciphisa i-radicals yamahhala kusebenze iprotheni ebizwa ngokuba yi-BACH1. Oku ke kukhokelela ekwakhekeni kwemithambo yegazi emitsha, eyaziwa ngokuba yiAngiogenesis.

Kwafunyaniswa ukuba ivithamin A, C, selenium kunye ne-zinc zonke zikhuthaza ukubunjwa kwemithambo yegazi emitsha kumathumba anomhlaza emiphungeni. Izazinzulu zikholelwa ukuba ezi ziphumo zinokusebenza kuzo zonke iintlobo zomhlaza kwaye zinokuba negalelo ekusasazeni umhlaza emzimbeni.

U-Ting Wang, umfundi we-PhD kwiqela likaNjingalwazi uBergo, uthe: "Uphononongo lwethu luvula umnyango weendlela ezisebenzayo zokuthintela i-angiogenesis kwiithumba. Ngokomzekelo, izigulane ezineesisu ezibonisa amanqanaba aphezulu e-BACH1 zinokuzuza ngakumbi kunyango lwe-antiangiogenic kunezigulane ezinamazinga aphantsi e-BACH1.

Iziphumo zophando zapapashwa kwiJournal yoPhando lweKlinikhi.

Uqikelelo lukaMaguy Farah lwehoroscope yonyaka ka-2023