Ingca etyetyisiweyo-yenkomo - Yintoni umahluko?

Umxholo

• Umahluko phakathi kwengca- kunye neenkomo ezondliweyo
• Umahluko kubume beasidi enamafutha
• Inyama yenkomo etyiswe ingca isondlo ngakumbi
• Ngaba inyama yenkomo etyiswe ngengca ixabisa iindleko ezingaphezulu kunye nokuphazamiseka okunokubakho?
• Umgca wezantsi

Indlela ezondliwa ngayo iinkomo zinokuba nefuthe elikhulu ekwakhiweni kwesondlo senkomo yazo.

Ngelixa iinkomo namhlanje zihlala zondliwa ziinkozo, izilwanyana abantu bazitya kwindalo yonke bezula simahla kwaye batya ingca.

Izifundo ezininzi zibonise ukuba izakha mzimba kwinkomo ziyahluka ngokuxhomekeka ekubeni zitya ntoni iinkomo.

Apho inyama yenkomo iveliswa ngobuninzi, njengaseMelika, iinkomo zihlala zityiswa ingqolowa. Nangona kunjalo, inyama yenkomo etyiswa ngengca ixhaphake kwamanye amazwe amaninzi, njenge-Australia.

Usenokuzibuza ukuba ingaba indlela etyiswa ngayo iinkomo yenza umahluko kwimpilo yakho.

Eli nqaku lijonga ubungqina ukumisela umahluko phakathi kwenkomo yenkomo etyiswa ingca.

Umahluko phakathi kwengca- kunye neenkomo ezondliweyo

E-United States, iinkomo ezininzi ziqala ukuphila ubomi obufanayo.

Amathole azalwa ekuqaleni kwentwasahlobo, asele ubisi koonina, emva koko avunyelwe ukuba azulazule ngokukhululekileyo aze atye ingca okanye ezinye izityalo ezityiwayo abazifumana kwindawo abahlala kuyo.

Oku kuyaqhubeka malunga neenyanga ezisi-7 ukuya kwezi-9. Emva koko, uninzi lweenkomo eziphakanyiswe kwindawo yesiqhelo zihanjiswa ziye kwiindawo zokutya.

Iindawo ezinkulu zokutya zibizwa ngokuba zii-CAFOs. Apho, iinkomo zigcinwa kwizitali, zihlala zinendawo encinci.

Batyebiswa ngokukhawuleza kukutya okusekwe kukutya okuziinkozo okuhlala kwenziwa kwisiseko se soy okanye umbona. Ngokwesiqhelo, ukutya kwabo kukongezwa kunye nexabiso elincinci lengca eyomileyo.

Iinkomo zihlala kwezi ndawo zokutya iinyanga ezimbalwa ngaphambi kokuba ziziswe kwindawo yokuxhela.

Ewe, ayisiyonto ilula kangako. Iindlela ezahlukeneyo zokondla zinzima kwaye zahlukile.

Umzekelo, inyama yenkomo etyiswe ingca e-Australia isenokungathelekiseki ngokuthe ngqo kwiimveliso zase-US, kwaye inyama yenkomo etyiswa ingca ayinyanzelekanga ukuba ikhuliswe emadlelweni. Ayizizo zonke iinkomo ezityiswa ingca ezinokutyisa ngaphandle.

Ngapha koko, eli gama lisetyiswa ngengca alichazwanga ngokucacileyo.

Oko kwathethi, iinkomo ezityiswa ingca zitya (ubukhulu becala) ingca, ngelixa iinkomo ezityiswa ukutya okuziinkozo zitya (ubukhulu becala) ukutya okungaqhelekanga okusekwe kumbona kunye nesoya ngexesha lokugqibela lobomi babo.

Ukunyusa ukukhula, iinkomo zihlala zinikwa iziyobisi, ezinje ngee-antibiotics kunye ne-hormone yokukhula.

Ukusukela nge-1 kaJanuwari ka-2017, uLawulo lokuTya kunye noLawulo lweziyobisi (i-FDA) lwapasisa umthetho omtsha obizwa ngokuba nguMyalelo wokuTya kweMfuyo.

Ngokwalo mthetho, ii-antibiotics ezithathwa njengezibalulekileyo kunyango lomntu kufuneka zenziwe phantsi kweliso lonyango lwezilwanyana kwaye azinakusetyenziselwa ukukhuthaza ukukhula ().

Inkomo ezininzi ziqala emadlelweni, zisela ubisi kwaye zitya ingca. Nangona kunjalo, iinkomo eziphakanyiswe ngokwesiqhelo ziye zihanjiswe kwiindawo zokutya kwaye zondliwe ikakhulu ukutya okusekwe kukutya.

Umahluko kubume beasidi enamafutha

"Uyile nto uyityayo" isebenza nakwiinkomo.

Into etyiwa yinkomo inokuchaphazela ngokubonakalayo ubume bezinongo benkomo yayo. Oku kubonakala ngakumbi xa kuziwa ekubunjweni kwe-asidi enamafutha.

Inyama yenkomo etyiswe ingca ihlala iqulethe amanqatha angaphantsi kunenyama yenkomo etyisiweyo, okuthetha ukuba igrama ye gram, inyama yenkomo etyiswe ngengca ineekhalori ezimbalwa ().

Nangona kunjalo, ukwakheka kwamafutha acid kwahlukile:

• Amanqatha amaninzi. Inyama yenkomo etyiswe ingca iqulethe okunamafutha amancinci kakhulu kunenyama yenkomo etyisiweyo ().
• Amafutha e-Omega-6 polyunsaturated. Ingca- kunye nenkomo etyiswe iinkozo inezixa ezifanayo ze-omega-6 fatty acids.
• I-Omega-3s. Kulapho ukondla ngengca kwenza umahluko omkhulu, oqukethe ukuya kuthi ga ka-5 nge-omega-3 ().
• Ukudityaniswa kwe-linoleic acid (CLA). Inyama yenkomo etyiswe ingca iqulethe malunga ne-CLA ephindwe kabini kunenkomo etyiswa ingqolowa. Le asidi inamafutha inxulunyaniswa nezibonelelo ezimbalwa zempilo (,).

Ngamafutshane, kukho umahluko obonakalayo ekwakhiweni kunye nenani lamafutha engceni- kunye neenkomo ezityisiweyo.

Ngapha koko, uhlobo kunye nokusikwa kwenyama kuchaphazela kakhulu ukwenziwa kwamanqatha enkomo ().

Inyama yenkomo etyiswe ingca inokuba namafutha angaphantsi kunenyama yenkomo etyiswe iinkozo, kodwa okuninzi okuninzi omega-3 okunamafutha acid kunye ne-CLA, edibene nezibonelelo zezempilo.

Inyama yenkomo etyiswe ingca isondlo ngakumbi

Zombini iinkomo kunye nengca etyiswa ingca yimithombo egxile kakhulu kwizondlo.

Inyama yenkomo ilayishwe ivithamini B12, B3, kunye neB6. Kukwacebile ukuba i-iron ayifumaneki kwi-bioava, i-selenium kunye ne-zinc. Ngapha koko, inyama iqulethe phantse zonke izondlo-mzimba ezifunekayo ukuze uphile ().

Ikwanayo neeprotein ezisemgangathweni ophezulu kunye nezakha mzimba ezahlukileyo ezingaziwayo, ezinje nge-creatine kunye ne-carnosine, ebaluleke kakhulu kwimisipha yakho kunye nengqondo.

Kodwa nangona umahluko awumkhulu, inyama yenkomo etyiswa ingca ngokubanzi iqulethe izixa eziphezulu zezakha mzimba ezithile.

Xa kuthelekiswa nenyama yenkomo etyisiweyo, ukutya okutyiswe ingca kuphezulu kakhulu kwezi vithamini zilandelayo:

• I-Vitamin A. Inyama yenkomo etyiswe ingca iqulethe i-carotenoid precursors kwi-vitamin A, efana ne-beta carotene.
• Uvithamini E. Le antioxidant ihlala kwiimbrane zeseli kwaye iyabakhusela kwi-oxidation ().

Inyama yenkomo etyiswe ngengca ikwayathanda ukuba sisityebi kwezinye ii-antioxidants (,).

Inyama yenkomo etyiswa ukutya okuziinkozo inesondlo kakhulu, kodwa inyama yenkomo etyiswa ngengca iqulethe ii-carotenoids, ivithamin E, nezinye ii-antioxidants.

Ngaba inyama yenkomo etyiswe ngengca ixabisa iindleko ezingaphezulu kunye nokuphazamiseka okunokubakho?

Kubalulekile ukugcina engqondweni ukuba nkqu nesiqhelo, inyama yenkomo etyiswa ukutya okuziinkozo isondlo kakhulu.

Ngethuba nje ungagqithisi inyama yakho yenkomo, engakhokelela ekudalweni kwezinto ezinobungozi, kukutya okunomsoco okunokuba yinxalenye yokutya okunempilo.

E-United States, inyama yenkomo etyiswe ngengca ingabiza kakhulu, kwaye isenokungabi lixabiso elongezelelekileyo kwabanye abantu.

Kuxhomekeka kwindawo ohlala kuyo, kunokuba nzima ukuba uthenge inyama yenkomo etyiswe ingca.

Ngelixa abanye abantu banokuhlala kufutshane nemarike yomfama okanye ivenkile yokutya iphela, abanye banokufuna ukuqhuba imigama emide ukuze bafumane inyama yenkomo etyiswe ingca.

Kunokubakho iyantlukwano efihlakeleyo kukhetho. Inyama yenkomo etyiswe ingca ihlala inciphile kwaye inokuba nobume obahlukileyo.

Nangona inyama yenkomo etyiswa ngengca iqulethe izixa eziphezulu zezakhamzimba ezithile, okwangoku akukho bungqina bunyanzelisayo bokuba isempilweni kakhulu kunenyama yenkomo etyiswa ukutya okuziinkozo kwimeko yokutya okunesondlo.

Ekugqibeleni, ukhetho luxhomekeke kukhetho kunye neenjongo zakho. Abanye abantu bakhetha ukutya ngengca, ngelixa abanye bekhetha ukutya okusanhlamvu. Zama zombini kwaye ubone ukuba yeyiphi oyithandayo ngcono.

Nangona ingca kunye nenkomo yenkomo etyiswa ingqolowa yahlukile kwizondlo ezininzi, iimpembelelo zazo kwimpilo yakho zinokufana.

Umgca wezantsi

Ngaphandle kwazo zonke iimpikiswano kwicandelo lesondlo, uninzi lwabantu luyavuma ukuba eyona nto ibalulekileyo kukutya ukutya okwenyani.

Abanye abantu bathanda ukuthatha le ngcamango inyathelo eliya phambili kwaye batye kuphela ukutya okwenyani okutya ukutya okwenyani. Emva kwayo yonke loo nto, ingca kunye nemifuno kukutya kwendalo ngakumbi kweenkomo kunombona kunye nesoya.

Ekupheleni kosuku, ukhetho luxhomekeke kukhetho kunye nexabiso lakho.