Inyathi vs. Inyama: Uyini Umehluko?

-Delile

• Ukufana kwezinyathi nenkomo
• Amaphrofayli wezakhi eziqhathaniswayo
• Ukunambitheka okufanayo
• Yabelana ngezincomo ezifanayo zokudla
• Umehluko phakathi kwenyathi nenyama yenkomo
• Inyathi inciphile futhi inama-calories aphansi
• Izindlela zokulima
• Okubalulekile

Inkomo ivela ezinkomeni, kanti inyama yenyathi ivela enyathi, eyaziwa nangokuthi inyathi noma inyathi yaseMelika.

Yize bobabili befana kakhulu, futhi bayehluka ngezici eziningi.

Le ndatshana ikutshela konke odinga ukukwazi ngokufana nokwehluka phakathi kwenyathi nenyama yenkomo.

Ukufana kwezinyathi nenkomo

Inyathi nenyama yenkomo yizinhlobo ezimbili zenyama ebomvu enezimpawu eziningi.

Amaphrofayli wezakhi eziqhathaniswayo

Ukusikeka bison nenyama yenkomo kungumthombo omuhle wamaprotheni nezakhi eziningi ezifana ne-iron ne-zinc. Ngakho-ke, ukudla ngokulinganisela kungaba yingxenye yokudla okunempilo ().

Nayi umehluko wokudla okunempilo phakathi kwama-ounces amane (113 amagremu) ebison nenyama yenkomo (,):

Njengoba ukwazi ukubona, inyama yenkomo iphakeme ngama-calories namafutha kunebison.

Zombili ziyimithombo enhle kakhulu yensimbi ne-zinc futhi inikela ngamanani amahle we-phosphorus, niacin, selenium, namavithamini B6 no-B12 (,).

Ngaphezu kwalokho, njengayo yonke inyama, inyathi nenyama yenkomo yakhiwe ikakhulukazi ngamaprotheni asezingeni eliphakeme, enikeza wonke ama-amino acid ayisishiyagalolunye abalulekile emzimbeni wakho ukuze akhule futhi anakekelwe ().

Ukunambitheka okufanayo

Inyathi nenyama yenkomo zinokunambitheka okufanayo. Eqinisweni, kungaba nzima ukunambitha umehluko kuzindlela zokupheka eziningi.

Noma kunjalo, ukunambitheka nokuthungwa kungahluka kuye ngokusikwa kwenyama nendlela yokulungiselela. Ngaphezu kwalokho, abanye abantu bathi inyathi ine-flavour ecebile ne-mouthfeel ebushelelezi.

Ngenxa yokuhlukahluka kwawo kanye namaphrofayili wokunambitheka afanayo, inyathi nenyama yenkomo kungalungiswa ngokufanayo. Zombili zingadliwa njenge-steak, noma inyama yomhlabathi ingasetshenziswa ezitsheni ezinjenge-burger, ama-meatballs, i-chili, nama-tacos.

Yabelana ngezincomo ezifanayo zokudla

Izifundo eziningi ziphakamisa ukuthi unciphise ukudla kwakho inyama ebomvu, kepha izincomo zokuthi ungadla kangakanani ngokuphepha ziyehluka kakhulu.

I-American Institute for Cancer Research incoma ukuthi unciphise ukudla kwakho inyama ebomvu kungabi ngaphezu kwamagremu ayi-510 ngesonto. Lokhu kufaka phakathi inyama efana nenyathi, inyama yenkomo, ingulube, newundlu (5).

Ngakolunye uhlangothi, umbiko womhlaba wonke wokudla okunempilo nokusimeme uphakamisa ukuthi unciphise ukudla kwakho okubomvu inyama kuze kufike kuma-ounces angu-3.5 (amagremu ayi-100) ngesonto ().

Ngokusho kocwaningo oluthile, ukudla inyama eningi ebomvu, ikakhulukazi izinhlobo ezicutshunguliwe, kungakhuphula ubungozi bakho bomdlavuza othile, okubandakanya umdlavuza obala, yingakho kubalulekile ukuyidla ngokulinganisela ().

Inyathi nenyama yenkomo zinokunambitheka okufanayo namaphrofayli okunomsoco, kodwa inyama yenkomo inama-calories amaningi namafutha. Yize kunconywa ukunciphisa ukudla kwakho okubomvu, ukudla inyathi nenyama yenkomo ngokulinganisela kungaba yingxenye yokudla okunempilo.

Umehluko phakathi kwenyathi nenyama yenkomo

Yize lezi nyama ezimbili ezibomvu zibonakala zifana ncamashi, umehluko omkhulu kufanele uqaphele.

Inyathi inciphile futhi inama-calories aphansi

Inyathi iyancika kunenkomo futhi ingaba yindlela enempilo uma ufuna ukunciphisa ikhalori lakho noma ukudla okunamafutha.

Inama-khalori acishe abe ngama-25% kunenkomo futhi iphansi ngamafutha aphelele futhi agcwele (,).

Ngokwengeziwe, ngenxa yokuqukethwe kwayo okunamafutha aphansi, inyathi inamabhele akhuluphele kakhudlwana, iveza inyama ethambile futhi ethe xaxa.

Izindlela zokulima

Umehluko ophawuleka kakhulu phakathi kwenyathi nenyama yenkomo kungaba ukudla kwenyathi nezinkomo ezivela kuzo ().

Eqinisweni, lo mehluko ungachaza nokuhlukahluka kokudla okunempilo phakathi kwale nyama ().

Inyathi inamathuba amaningi okuthi idliswe utshani, njengoba - ngokungafani nezinkomo eziningi - imvamisa ifuyiswa emadlelweni. Ngakho-ke, ukudla izinyathi ezondliwe ngotshani kungaba ukukhetha okuqhubekayo ().

Ngakolunye uhlangothi, kungenzeka ukuthi inyama yenkomo yondliwe okusanhlamvu futhi ikhiqizwe emapulazini asefektri. Ngenxa yokudla ukudla okwakhiwe ikakhulu ngommbila noma isoya, izinkomo zikhula ngesivinini esisheshayo ().

Lokho kusho ukuthi, njengoba inyama yenyathi ikhula ngokuthandwa, abanye abalimi baqala ukondla okusanhlamvu kwabo benyathi ukuze bahambisane nezidingo zomkhiqizo.

Noma kunjalo, kungenzeka ukuthi kutholakale inyama yenkomo ephakanyiswe ngotshani kanye nenyathi yezinyosi ezitolo zokudla nezitolo zenyama.

Akunandaba, zombili izinkomo ezondliwe okusanhlamvu nezotshani kanye nenyathi kungaba yingxenye yokudla okunempilo. Kodwa-ke, e-United States, inyama enotshani ivame ukubiza kakhulu, futhi abanye abantu bangase bangakutholi kufanele izindleko ezengeziwe.

Ngenxa yokwehluka kwemikhuba yokulima, ukudla inyathi edliwe ngotshani kungaba yinto eqhubeka kahle kunokudla inyama yenkomo eyondliwe okusanhlamvu.

Okubalulekile

Yize inambitheka efanayo, inyama yenkomo nenyathi zivela ezilwaneni ezahlukahlukene.

Umehluko wabo obaluleke kakhulu kungaba umphumela wabo emvelweni.

Futhi, inyathi inama-calories aphansi namafutha amancane, okungenzeka ikwenze kube ukukhetha okungcono uma ufuna inketho enempilo kancane.

Noma kunjalo, zombili izinhlobo zenyama zinomsoco kakhulu futhi zingaba yingxenye yokudla okunempilo.