Kudya soseji, soseji ndi nyama yankhumba zitha kuyambitsa khansa, mvetsetsa chifukwa chake

Zamkati

• Zakudya zosinthidwa
• Mavuto azaumoyo
• Kuchuluka analimbikitsa
• Onani mndandanda wa zakudya zina zomwe zingakhale ndi khansa

Zakudya monga soseji, soseji ndi nyama yankhumba zitha kuyambitsa khansa chifukwa amasuta, ndipo zinthu zomwe zimapezeka mu utsi wa kusuta, zotetezera monga nitrites ndi nitrate. Mankhwalawa amachita mwa kukwiyitsa khoma la m'mimba ndikupangitsa kuwonongeka pang'ono kwama cell, ndipo kumwa tsiku ndi tsiku pafupifupi 50g ya nyama zamtunduwu kumawonjezera mwayi wokhala ndi khansa yamatumbo, makamaka khansa yoyipa.

Kuphatikiza apo, zakudya zokhala ndi masoseji ambiri komanso zipatso zochepa, masamba ndi mbewu zonse zimakhala ndi ulusi wochepa, womwe umachedwetsa matumbo ndikupangitsa kuti ma carcinogen a nyamazi azikumana ndi matumbo nthawi yayitali.

Zakudya zosinthidwa

Zakudya zopangidwa, zomwe zimadziwikanso kuti soseji, ndi nyama yankhumba, soseji, soseji, ham, bologna, salami, nyama zam'chitini, bere la Turkey ndi turkey blanquet.

Nyama yosakidwa ndi nyama yamtundu uliwonse yomwe yasinthidwa ndi kuthira mchere, kuchiritsa, kutenthetsa, kusuta ndi njira zina kapena kuwonjezera mankhwala opangira kununkhira, utoto kapena kukulitsa kuvomerezeka kwake.

Mavuto azaumoyo

Kugwiritsa ntchito nyama pafupipafupi kumatha kudetsa thanzi lanu popeza ali ndi mankhwala omwe amapangidwa ndi mafakitalewa kapena omwe amawapangira pokonza, monga ma nitrites, nitrate ndi polycyclic onunkhira ma hydrocarbon. Makinawa amawononga maselo am'matumbo, omwe amatha kubweretsa kusintha kwa DNA ndikuwonekera kwa khansa.

Kuphatikiza apo, nyamazi nthawi zambiri zimadyedwa limodzi ndi zakudya zopanda thanzi, monga mikate yoyera, mafuta oyengedwa ngati mafuta a soya kapena mafuta a hydrogenated, ndi zakumwa zozizilitsa kukhosi, zakudya zomwe zimawonjezera chiopsezo cha kunenepa kwambiri ndi matenda monga cholesterol, shuga ndi mavuto amtima kuukira.

Kuchuluka analimbikitsa

Malinga ndi WHO, kumwa 50g nyama yosakidwa patsiku kumawonjezera chiopsezo chokhala ndi khansa, makamaka khansa yoyipa. Ndalamayi ndiyofanana ndi magawo awiri a nyama yankhumba, magawo awiri a ham kapena soseji imodzi patsiku, mwachitsanzo.

Chifukwa chake, chofunikira ndikupewa kudya zakudya izi pafupipafupi, ndikuzisintha ndi nyama zachilengedwe monga nkhuku, nsomba, mazira, nyama zofiira ndi tchizi.

Onani mndandanda wa zakudya zina zomwe zingakhale ndi khansa

Zakudya zomwe zimakhala ndi zinthu zomwe zimakhudzana ndi chitukuko cha khansa ndi izi:

• Nkhaka, amathanso kukhala ndi nitrites ndi nitrate kuthandiza kusunga ndi kununkhira zakudya, zomwe zimakwiyitsa khoma la m'matumbo ndikupangitsa kusintha m'maselo, kuyambitsa khansa;
• Nyama zosuta, chifukwa utsi womwe umagwiritsidwa ntchito pakusuta nyama uli ndi phula lolemera, chinthu chokhala ndi khansa chofanana ndi utsi wa ndudu;
• Zakudya zamchere kwambiri, monga nyama yowuma ndi nyama yowuma yophika dzuwa, popeza 5 g yamchere patsiku imatha kuwononga maselo am'mimba ndikupangitsa kusintha kwama cell komwe kumabweretsa ziwopsezo;
• Chokoma cha sodium cyclamate, omwe amapezeka mu zotsekemera komanso zakudya zopepuka kapena zopatsa thanzi, monga zakumwa zozizilitsa kukhosi ndi yogati, chifukwa kuchuluka kwa mankhwalawa kumawonjezera mavuto monga chifuwa ndi khansa.

Zakudya zouma zitha kuwonjezera chiopsezo cha khansa, chifukwa mafuta akafika kutentha kuposa 180ºC, ma heterocyclic amines amapangidwa, zinthu zomwe zimalimbikitsa mapangidwe a zotupa.

Phunzirani zopeka ndi zowona zanyama yofiira ndi yoyera ndikupanga zisankho zabwino kwambiri.