Wachiritsidwa vs. Bacon wosachiritsidwa

Zamkati

• Maziko a nyama yankhumba
• Kodi kuchiritsa ndi chiyani?
• Kuchiritsidwa ndikuchiritsidwa
• Kodi nitrites ndiabwino kwa inu?
• Kutenga
• Kuchiritsidwa ndikuchiritsidwa
  
• Mphamvu ya mavitamini
  

Chidule

Nyamba yankhumba. Ndiko komwe kumakuyitanirani pazakudya zodyera, kapena kuyatsa pa stovetop, kapena kukuyesani ndi mafuta ake onse kuchokera pagawo lomwe likukulirakabe la supermarket yanu.

Ndipo ndichifukwa chiyani gawolo likukulirakulira? Chifukwa opanga nyama yankhumba akupitilizabe kupeza njira zatsopano zopangira nyama yankhumba kukhala yabwinoko, ndikufotokozera monga apulosi, kudula pakati ndi nyama yankhumba yaku Ireland.

Koma, chokhacho chokhudza nyama yankhumba chomwe chingapangitse kusiyana pakukhala ndi thanzi ndikuti bacon wanu wachiritsidwa kapena alibe.

Maziko a nyama yankhumba

Bacon nthawi zambiri imakhala ndi sodium wochuluka, mafuta ochuluka, ndi mafuta okhutira. Ndipo ngati simukudya magawo ang'onoang'ono, mukupeza sodium ndi mafuta ochulukirapo.

Kuthamanga kwa sodium ndi chiopsezo cha kuthamanga kwa magazi. American Heart Association imalimbikitsa osapitirira 2,300 mg wa sodium tsiku lililonse. Kugwiritsa ntchito mafuta okhutira mopitirira muyeso kumalumikizidwa ndi cholesterol yambiri, yomwe imatha kukhala m'mitsempha ndikubweretsa mavuto amtima.

Malangizo a Zakudya Zakudya Zakudya Zakudya Zakudya Zakudya Zakudya Zakudya Zakudya Zakudya Zam'madzi kwa anthu aku America amalimbikitsa kuti mafuta ochepetsedwa asapitirire 10 peresenti ya mafuta onse.

Kuphatikiza apo, mafuta amakhala ndi ma calorie 9 pa gramu, yopitilira kawiri ya protein ndi chakudya, zomwe zonse zimakhala ndi ma calories 4 pa gramu. Anthu omwe samakumbukira kuchuluka kwa ma calorie akamamwa zakudya zomwe zili ndi mafuta apamwamba atha kunenepa.

Ndiye kodi mankhwala ochiritsa ndi nyama yankhumba osachiritsika amasiyana bwanji ndi thanzi lanu?

Kodi kuchiritsa ndi chiyani?

Kuchiritsa ndi njira yogwiritsira ntchito kusunga chakudya. Zimaperekanso kununkhira. Mutha kudzichiritsa nokha ndi utsi kapena powanyamula ndi mchere. Kuphatikiza kwa mchere, shuga, ndi zina zimakoma bwino, komabe.

Bacon wokhazikika amatanthauza mtundu uliwonse wa nyama yankhumba yosungidwa. Popeza nyama yankhumba yonse imasungidwa ndi utsi kapena mchere, palibe chinthu ngati nyama yankhumba yosatetezedwa. Koma izi sizinalepheretse amalonda kuti agwiritse ntchito mawu oti "kuchiritsidwa" ndi "osachiritsidwa."

Ndiye kodi mawuwa amatanthauza chiyani?

Kuchiritsidwa ndikuchiritsidwa

Bacon yachiritsidwa imasungidwa ndimakonzedwe amchere amchere ndi sodium nitrites. Nitrites ndizowonjezera zomwe zimapatsa nyama yankhumba mtundu wa pinki, mwazinthu zambiri.

Pali njira ziwiri zochiritsira: kupopera ndi kuchiritsa. Kuchuluka kwa nitrites sikungadutse magawo 200 pa miliyoni (ppm) mu nyama yankhumba yochiritsidwa ndi 120 ppm mu nyama yankhumba yopopera, malinga ndi Food Safety and Inspection Service (FSIS).

Bacon wosachiritsidwa ndi nyama yankhumba yomwe sinachiritsidwe ndi sodium nitrites. Kawirikawiri, amachiritsidwa ndi mawonekedwe a udzu winawake, womwe umakhala ndi ma nitrites achilengedwe, pamodzi ndi mchere wakale wam'nyanja komanso zokometsera zina monga parsley ndi ma beet.

Bacon wosadwala ayenera kulembedwa kuti "Bacon wosachiritsidwa. Palibe ma nitrate kapena ma nitriti omwe awonjezeredwa. ” Komabe, sizitanthauza kuti ilibe ma nitrites ochokera kumagwero achilengedwe.

Kodi nitrites ndiabwino kwa inu?

Mwinanso mudamvapo kuti ma nitrite omwe amagwiritsidwa ntchito pochiritsa nyama yankhumba ndi nyama zina amakhala ndi khansa yambiri. Kapena kuti nitrites ali ndi poizoni wamakoswe. Ndiye ndichifukwa chiyani ma nitrites amawonjezeredwa pachakudya poyamba?

Kuphatikiza pakupanga nyama yankhumba pinki, ma nitrite amasungabe kununkhira kwa nyama yankhumba, amapewa kununkhira, ndikuchepetsa kukula kwa mabakiteriya omwe amayambitsa botulism.

Nitriti imakhalanso mwachilengedwe muzakudya zambiri, kuphatikiza masamba ambiri. Komabe, zakudya zamasamba sizingakuikeni pachiwopsezo cha khansa yam'matumbo kapena kapamba kuposa chakudya chomwe chili ndi nyama yankhumba yambiri komanso agalu otentha.

Izi ndichifukwa choti masamba amakhalanso ndi vitamini C wambiri, pakati pa mavitamini ambiri, michere, ndi ma antioxidants. M'malo okhala ndi asidi kwambiri m'mimba mwanu, ma nitrites amatha kusandulika kukhala nitrosamines, khansa yoopsa. Komabe, vitamini C ikuwoneka kuti imalepheretsa kutembenuka kumeneku.

Popeza masamba omwe amakhala ndi nitrites amakhalanso ndi vitamini C wambiri, kuwadya kumateteza kuopsa kodya zakudya zambiri za nitrite zomwe zilibe vitamini C.

Kutenga

Kodi nyama yankhumba yosadetsedwa ndiyabwino kwa inu kuposa nyama yankhumba yachiritsidwa ndi nitrites? Osati mochuluka. Sizikudziwikabe ngati ma nitrites achilengedwe omwe amapezeka mu udzu winawake sakhala ovulaza poyerekeza ndi omwe amaphatikizidwa ndi nyama yankhumba yochiritsidwa.

Ndipo nyama yankhumba imakhala ndi mchere wambiri komanso mafuta okhathamira, zonsezi siziyenera kuchepetsa chiwopsezo cha matenda amtima.

Sangalalani ndi nyama yankhumba m'magawo ocheperako, ndipo musadye zakudya zanu ndi ndiwo zamasamba, zipatso, ndi mbewu zonse.

Kuchiritsidwa ndikuchiritsidwa

• Bacon yochiritsidwa imathandizidwa ndi mchere ndi nitrites kuti isunge kununkhira ndi utoto, ndikuletsa kukula kwa bakiteriya.
• Nyama yankhumba yosachiritsidwa imachiritsidwa, kokha ndi ma nitrites omwe ali mu udzu winawake.

Mphamvu ya mavitamini

• Ma nitititi amatha kusandulika khansa m'mimba, koma vitamini C amatha kuyimitsa izi.
• Zamasamba zomwe zimakhala ndi nitrites sizowopsa ngati nyama yankhumba zikafika ku khansa.