Ucwaningo olusha olwenziwa ososayensi baseShayina luye lwabonisa ukuthi, uma kuqhathaniswa nabadla inyama, abantu abangadli amaqanda nenyama banezinzuzo zezempilo: inkomba yesisindo somzimba ephansi, umfutho wegazi ophansi, i-triglycerides ephansi, i-cholesterol ephelele, i-cholesterol embi, ama-radicals amahhala amancane, njll. .
Kodwa-ke, uma umuntu osekelwe ezitshalweni engatholi uvithamini B12 owanele, amazinga egazi e-homocysteine elimaza i-arterial angakhuphuka futhi adlule ezinye zezinzuzo zokudla okunempilo. Iqembu elithile labacwaningi baseTaiwan lathola ukuthi imithambo yabantu abadla imifino yayiqinile ngokufanayo, inezinga elifanayo lokujiya emithanjeni ye-carotid, mhlawumbe ngenxa yamazinga aphakeme e-homocysteine.
Abacwaningi baphetha ngokuthi: “Imiphumela emibi yalezi zifundo akufanele ibhekwe njengemiphumela engathathi hlangothi yenhliziyo nemithambo yegazi, ikhombisa kuphela isidingo sokwengeza ukudla kwe-vegan ngezithako ze-vitamin B12. Ukushoda kwe-B12 kungaba yinkinga enkulu futhi ekugcineni kungaholela ekulahlekelweni yigazi, ukuphazamiseka kwe-neuropsychiatric, ukulimala okungapheli kwezinzwa kanye namazinga aphezulu e-homocysteine egazini. Ama-vegan ahlakaniphile kufanele afake imithombo ye-B12 ekudleni kwawo. ”
Olunye ucwaningo lwabadla imifino abangenawo i-B12 lwathola ukuthi imithambo yabo yayiqinile futhi ingasebenzi kahle kunaleyo yabadla inyama. Kungani sicabanga ukuthi i-B12? Ngoba ngokushesha nje lapho benikezwa i-B12, kwaba nokuthuthuka. Imithambo yaphinde yancipha futhi yaqala ukusebenza ngendlela evamile.
Ngaphandle kwe-B12 supplementation, abadla inyama ye-vegan baba nokuntuleka kwamavithamini. Yebo, kuthatha amazinga egazi ukuthi ehle aze afike ku-150 pmol/L ukuze kuthuthuke izimpawu zakudala zokuntuleka kwe-B12, njenge-anemia noma ukuwohloka komgogodla, kodwa esikhathini eside ngaphambi kwalokho, singase sibe nengozi eyengeziwe yokuncipha kwengqondo, unhlangothi, ukucindezeleka, kanye nokulimala kwemizwa namathambo. Ukwanda kwamazinga e-homocysteine kungase kunciphise umphumela omuhle wokudla kwemifino empilweni ye-vascular kanye nenhliziyo. Abacwaningi baphetha ngokuthi nakuba ukudla kwemifino kunomphumela omuhle ku-cholesterol namazinga kashukela egazini, ukuntuleka kwe-vitamin B12 ekudleni kwemifino akufanele kuthathwe kancane. Yiba nempilo!
UDkt Michael Greger