Ukutya isoseji, isoseji kunye nebhekoni kunokubangela umhlaza, ukuqonda ukuba kutheni

Umxholo

• Ziintoni ezenziwayo
• Imingcipheko yezempilo
• Ubungakanani obucetyiswayo
• Jonga uluhlu lokunye ukutya okunomhlaza

Ukutya okufana nesoseji, isoseji kunye nebhekoni kunokubangela umhlaza kuba kuyatshaywa, kunye nezinto ezikhoyo kumsi wenkqubo yokutshaya, izilondolozo ezinjenge-nitrites kunye neitrate. Ezi khemikhali zisebenza ngokucaphukisa udonga lwamathumbu kunye nokwenza umonakalo omncinci kwiiseli, kunye nokusetyenziswa kwemihla ngemihla malunga ne-50g yezi ntlobo zenyama sele zonyusa amathuba okuba nomhlaza wamathumbu, ngakumbi umhlaza wecolorectal.

Ukongeza, ukutya okunotye iisoseji kwaye kuneziqhamo ezisezantsi, imifuno kunye neenkozo ezipheleleyo ziqulethe imicu embalwa, ethi icothise amathumbu kwaye yenze ukuba ii-carcinogens zale nyama zihlale zidibana namathumbu ixesha elide.

Ziintoni ezenziwayo

Iinyama ezigqityiweyo, ezikwabizwa ngokuba ziisoseji, yibhekoni, isoseji, isoseji, iham, i-bologna, isalami, inyama enkonkxiweyo, isifuba se-turkey kunye ne-turkey blanquet.

Inyama eqhubekekileyo lulo naluphi na uhlobo lwenyama olwenziwe ngetyuwa, ukuphilisa, ukubila, ukutshaya kunye nezinye iinkqubo okanye ukongeza iikhompawundi zemichiza ukonyusa incasa, umbala okanye ukwandisa ukusebenza kwayo.

Imingcipheko yezempilo

Ukusetyenziswa rhoqo kweenyama ezigqityiweyo kunokuba yingozi kwimpilo yakho njengoko zizityebi kwimixube yeekhemikhali ezongezwe ngumzi mveliso okanye zenziwe ngexesha lokulungiswa kwazo, ezinje nge-nitrites, nitrate kunye ne-polycyclic hydrocarbon ezinamakha. Ezi zixhobo zibangela ukonakala kwiiseli zamathumbu, ezinokukhokelela kutshintsho kwi-DNA kunye nokubonakala komhlaza.

Ukongeza, ezi nyama zihlala zityiwa kunye nokutya okungenampilo, okunjengezonka ezimhlophe, iioyile ezisulungekileyo ezinje ngeoyile yesoyile okanye i-hydrogenated fat, kunye neziselo ezihlwahlwazayo ngokubanzi, ukutya okunyusa umngcipheko wokutyeba kakhulu kunye nezifo ezinjenge-cholesterol ephezulu, isifo seswekile kunye neengxaki zentliziyo uhlaselo.

Ubungakanani obucetyiswayo

Ngokwe-WHO, ukusetyenziswa kwe-50g yenyama esele yenziwe ngemini kukonyusa umngcipheko wokuba nomhlaza, ngakumbi umhlaza ongalunganga. Eli xabiso lilingana ne-2 tincetu zebhekoni, iisilayi ezi-2 zeham okanye isoseji enye ngosuku, umzekelo.

Ke, eyona nto ifanelekileyo kukukuphepha ukutya oku kutya rhoqo, endaweni yenyama yendalo njengenkukhu, intlanzi, amaqanda, inyama ebomvu kunye noshizi.

Jonga uluhlu lokunye ukutya okunomhlaza

Ukutya okunezinto ezinxulunyaniswa nokukhula komhlaza zezi:

• Iiphekhi, Inokuqulatha ii-nitrites kunye neitrate ukunceda ukugcina kunye nokutya ukutya, okucaphukisa udonga lwamathumbu kunye nokubangela utshintsho kwiiseli, kubangela umhlaza;
• Ukutya okutshaywayo, kuba umsi osetyenziswa ngexesha lokutshaya inyama ucebile ngetela, into ebangela umdlavuza efana nomsi wecuba;
• Ukutya okunetyiwa kakhulu, njengenyama eyomiswe lilanga kunye nenyama yenkomo, njengoko ngaphezulu kwe-5 g yetyuwa ngemini inokonakalisa iiseli zesisu kwaye ibangele utshintsho lweselula olukhokelela ekubonakaleni kwamathumba;
• Isodiyam cyclamate iswiti, ezikhoyo kwizithambisi kunye nokutya okulula okanye ukutya, ezinje ngeziselo ezihlwahlwazayo kunye neyogathi, njengoko ukugqitha kwesi siyobisi kunyusa umngcipheko weengxaki ezinje ngee-aleji kunye nomhlaza.

Ukutya okuthosiweyo kungonyusa umngcipheko womhlaza, kuba xa ioyile ifikelela kumaqondo obushushu angaphezulu kwe-180ºC, ii-heterocyclic amines ziyenziwa, izinto ezikhuthaza ukwenziwa kwamathumba.

Funda iintsomi nenyaniso malunga nenyama ebomvu nemhlophe kwaye wenze ukhetho olufanelekileyo lwezempilo.