Ososayensi bakufakazele ukuthi abasubathi be-vegan ababuthakathaka

Abasubathi be-Vegan bangaqhudelana nabasubathi abadla inyama uma bedle kahle. Lokhu kusebenza ezinhlotsheni ezahlukene zemikhakha yezokusubatha, okuhlanganisa i-triathlon ngisho nokwakhiwa komzimba - lesi isiphetho seqembu labacwaningi base-Australia, eliholwa nguProfesa uDkt Dilip Ghosh.

Imiphumela yocwaningo yethulwe emphakathini ngendlela yokwethulwa kwe-Institute of Food Technologists (IFT) Annual Meeting & Expo.

Ukondliwa okunempilo komsubathi we-vegan kusho ukuthi ukuze azuze imiphumela yezemidlalo erekhodiwe, udinga ukwethula ngokukhethekile ekudleni kwakhe ukudla okwakha ukuntuleka kwezinto ezitholwa abanye abasubathi enyameni nakweminye imikhiqizo yezilwane.

Umfutho walolu cwaningo kwaba ukutholwa kwamuva nje kokungcwatshwa kwezinsalela zama-gladiators asendulo aseRoma, okunikeza isizathu esihle sokukholelwa ukuthi la maqhawe anolaka nangapheli ayengadli imifino. Ososayensi baphinde bacabangela ukuthi abantu abadla imifino bangabanye abasubathi abaphule irekhodi namuhla, njengabagijimi uBart Jasso noScott Yurek, noma umgijimi wesithathu uBrandon Braser.

Eqinisweni, uDkt Ghosh waphetha ngemiphumela yocwaningo, akunandaba ukuthi umsubathi "uyimifino" noma "idla inyama", ngoba into eyodwa kuphela ebaluleke kakhulu mayelana nokudla kwezemidlalo kanye nemiphumela yokuqeqeshwa: ukudla okwanele. kanye nokumuncwa kwenani lemisoco ebalulekile.

UGhosh ubale indlela efanelekile yokudla okunempilo kubasubathi be-track and field, abangaba abadla imifino noma abadla imifino noma inyama: 45-65% yokudla kufanele kube amacarbohydrates, 20-25% fat, 10-35% protein (izinombolo zingahluka. kuye ngohlobo lokuqeqeshwa nezinye izici).

UGhosh wathi “abasubathi bangakwazi ukuthola ukondliwa okwanele ngisho nangokudla okusekelwe ezitshalweni kuphela (okungukuthi uma bedla imifino) uma begcina isabelo sabo sekhalori futhi bedla inqwaba yokudla okubalulekile.” UGhosh ukhombe imithombo okungeyona eyesilwane yensimbi, i-creatine, i-zinc, uvithamini B12, uvithamini D, ne-calcium njengebalulekile.

Esinye sezici ezibaluleke kakhulu zempumelelo kubasubathi ukudla okusansimbi okwanele, kusho uDkt. Ghosh. Ugcizelele ukuthi le nkinga inzima kakhulu kubasubathi besifazane, ngoba. kuleli qembu labasubathi be-vegan, ngokusho kokubona kwakhe, ukuthi ukuntuleka kwe-iron non-anemic kungabonwa. Ukuntuleka kwe-iron kuthinta ngokuyinhloko ukwehla kwemiphumela yokuqeqeshwa kokukhuthazela. Ama-Vegans, ngokuvamile, amanothi e-Ghosh, abonakala ngokuncipha kokuqukethwe kwe-muscle creatine, ngakho laba basubathi kufanele bathathele indaba yokwanela okunomsoco njengento ebaluleke kakhulu.

Ekhuluma ngemikhiqizo ethile yabasubathi, uDkt. Ghosh uthola okuzuzisa kakhulu:

• imifino ewolintshi nephuzi namaqabunga (iklabishi, imifino) • izithelo • okusanhlamvu kwasekuseni okuqinisiwe • iziphuzo zesoya • amantongomane • ubisi nemikhiqizo yobisi (kulabo abasubathi abadla ubisi).

U-Ghosh waphawula ukuthi ucwaningo lwakhe luncane kakhulu, futhi kuzothatha iminyaka yokubhekwa kwesayensi kwabasubathi ukuze bakhe isithombe esinemininingwane yokuqeqeshwa kwezemidlalo ngaphansi kwesimo se-vegan vegan. Kodwa-ke, ngokombono wakhe, ukubikezelwa kwabasubathi be-vegan kuhle kakhulu. G

u-osh uphinde wethula ngokwehlukana uhlelo lwama-vegans kanye nemifino abenza umsebenzi wokwakha umzimba - okungukuthi, balwela ukwakha izicubu zemisipha ngangokunokwenzeka. Kulaba basubathi, ithebula elilinganiselwe lokudla ama-carbohydrates, amafutha namaprotheni, yiqiniso, lizohluka. Kodwa into eyinhloko ukuthi ukudla okunokuziphatha okuhle nenhliziyo okunempilo akusona isithiyo ekunqobeni ukunqoba ngisho nakulo mdlalo, ikakhulukazi "ikhalori ephezulu", uprofesa uqinisekile.

 

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