Ngaba Inyama ebomvu ebomvu?

Umxholo

• Mhlophe okanye bomvu?
• Ucalulo lwezenzululwazi
• Ulwahlulo lweNkcubeko
• Iziphumo zempilo yenyama ebomvu egqityiweyo
• Umgca wezantsi

I-Bacon kukutya kwasekuseni okuthandayo kwihlabathi liphela.

Oko kwathiwa, kukho ukudideka okukhulu okujikeleze imeko yenyama ebomvu okanye emhlophe.

Kungenxa yokuba ngokwenzululwazi, ihlelwa njengenyama ebomvu, kanti ithathwa njengenyama emhlophe ngokweendlela zokupheka. Ngaphezulu, yinyama egqityiweyo, enokubiza impilo yayo ukuba ibe ngumbuzo.

Eli nqaku liphonononga ukwahlula okwahlukileyo kwebhekoni nokuba ingaba longezo olusempilweni na ekudleni kwakho.

Mhlophe okanye bomvu?

Xa kufikwa kumba wokwahlula phakathi kwenyama emhlophe nebomvu, kukho into ephambili ethathelwa ingqalelo: umxholo we-myoglobin.

I-Myoglobin yiprotein ejongene nokubamba ioksijini kwimisipha. Inika ezinye iinyama umbala wazo obomvu, obomvu ().

Ukuba inyama enikiweyo ine-myoglobin eninzi kunenyama eqhelekileyo emhlophe, njengenkukhu (ngaphandle kwemilenze namathanga) nentlanzi, ithathwa njengenyama ebomvu (2, 3).

Umbala wenyama ukwahluka ngokweminyaka, izilwanyana ezindala zinombala omnyama kancinane (4).

Okokugqibela, izihlunu ezisetyenziswa ngakumbi zibonisa umbala omnyama, njengemilenze yenkukhu kunye namathanga.

I-Myoglobin yiprotein efumaneka kwiinyama ezithile ezinoxanduva lokunika inyama ebomvu umbala wabo omnyama.

Ucalulo lwezenzululwazi

Ngokumalunga nokutya okunesondlo okanye inzululwazi yokuhlelwa kwebhekoni, ngenene ithathwa njengenyama ebomvu - njengoko kunjalo ngayo yonke imveliso yehagu (3).

Oku kungenxa yombala wepinki okanye obomvu, ukuhlelwa njenge "mfuyo," kunye nomxholo ophezulu we-myoglobin ngaphambi kokupheka.

Oku kuyangqubana nesiphelo sonyaka ka-1980 sentengiso esasibhengeza inyama yehagu “njengenye inyama emhlophe” ukuyibonisa njengenyama ecekeceke engenye (5).

Oko kwathiwa, umxholo we-myoglobin uyahluka ngokuxhomekeke kunqunyulwa okuthile kwenyama.

Isondlo kunye nesayensi, i-bacon kunye nayo yonke imveliso yehagu zithathwa njengeenyama ebomvu ngenxa yombala wazo opinki okanye obomvu ngaphambi kokupheka.

Ulwahlulo lweNkcubeko

Xa kufikwa kudidi lokupheka lweemveliso zehagu, zihlala zithathwa njenge nyama emhlophe ngenxa yombala wazo okhanyayo xa uphekiwe.

I-Bacon inokuba yinto ekhethekileyo, njengoko abapheki abaninzi beyithatha njengenyama ebomvu ngenxa yombala wayo obomvu xa uphekiwe.

Iinkcazo zenkcubeko zenyama ebomvu okanye emhlophe azisekelwanga kwisayensi, yiyo loo nto inokuba ngumbono wezimvo.

Xa uchaza inyama ebomvu kwindawo yokupheka, umbala wenyama uyasetyenziswa ngokuchasene nesixa semyoglobin enayo inyama.

Ngokwamaxesha okutya, inyama yehagu ithathwa njengenyama emhlophe ngenxa yombala wayo okhanyayo xa iphekiwe, nangona abanye benokuthi bacinge inyama ebomvu ebomvu.

Iziphumo zempilo yenyama ebomvu egqityiweyo

Ukongeza ekuthatheni njengenyama ebomvu ebomvu okunesondlo kunye nesayensi, ibhekoni iwela kudidi lwenyama ebomvu egqityiweyo.

Ezi naziphi na iinyama ezigcinwe ngokutshaya, ukunyanga, ukufaka isalting, okanye ukongeza izinto ezikhuselayo (6).

Eminye inyama ebomvu egqityiweyo ibandakanya iisoseji, isalami, izinja ezishushu, okanye iham.

Kukho umahluko obalulekileyo phakathi kwenyama ebomvu egqityiweyo kunye nenyama ebomvu engaphendulwanga, efana nenkomo, imvana kunye nengulube.

Ukutya okuphekiweyo okuphezulu kwenyama ebomvu kunxulunyaniswa nomngcipheko okonyukayo wezifo ezingapheliyo, kubandakanya isifo sentliziyo, uhlobo lweswekile 2, kunye nomhlaza othile, kunye nomngcipheko omkhulu wokufa kwabantu (6,).

Oko kwathethi, kukho iinkampani ezininzi ngoku ezivelisa ukutya okungacwangciswanga, iintlobo ezingafunyeniswanga zenyama ebomvu esele yenziwe.

Ngokubanzi, kungcono ukubonisa ukumodareyitha xa kuziwa ekutyeni ukutya okubomvu okucwangcisiweyo, ukunciphisa umda ekusebenziseni kabini ngeveki okanye ngaphantsi.

Ukutya okwenziwe ngombala obomvu njengebhekoni kubonisiwe ukuba neziphumo ezibi kwezempilo xa kugqityiwe. Kungcono ukumodareyitha ukutya kwakho kungabikho ngaphezulu kwesibini ngeveki.

Umgca wezantsi

I-Myoglobin yeyona nto ichazayo ubume benyama ebomvu okanye emhlophe.

Ngokwenzululwazi, ibhekoni ithathwa njengenyama ebomvu, nangona kunjalo, inokuthathwa njengenyama emhlophe.

I-Bacon iwela kudidi lwenyama ebomvu esele yenziwe, enxulunyaniswa nomngcipheko okhulayo wezifo ezithile xa kutyiwe kakhulu. Ke ngoko, ukumodareyitha kubalulekile.

Ngokubanzi, nokuba uyithatha njengenyama ebomvu okanye emhlophe, ibhekoni ilapha ukuze uhlale.