Wake wazibuza ngomthelela wokukhetha kwakho ukusebenzisa empilweni yakho? Ngokukhula kokuthandwa kwenyama nobisi emhlabeni wonke, sekuphakanyiswe ukukhathazeka mayelana nemiphumela yako emibi engaba khona. Kulokhu okuthunyelwe, sizocubungula esihlokweni futhi sihlole ukuthi inyama nobisi lusifanele ngempela yini isimo sazo njengombulali othule.
Ukuxhumana Phakathi Kokudla Kwenyama Nobisi kanye Nezifo Ezingamahlalakhona
Akuyona imfihlo ukuthi izifo ezingapheli ziyanda, futhi ucwaningo lubonisa ukuhlobana okuqinile phakathi kwenyama eningi nokudla kobisi kanye nokusabalala kwalezi zimo. Amafutha agcwele kanye ne-cholesterol, evame ukutholakala emikhiqizweni yezilwane, kuye kwahlotshaniswa kakhulu nesifo senhliziyo. Ukudla okuphezulu kulezi zinto kungaba nomthelela ekwakhiweni kwama-plaque emithanjeni yegazi, okungaholela ekuvinjweni okungase kube khona kanye nezinkinga zenhliziyo nemithambo yegazi.
Ngaphezu kwalokho, ucwaningo luye lwagqamisa ubungozi obungaba khona obuhlobene nokudla inyama egayiwe. Ukudla okuphezulu kwenyama egayiwe, njengobhekeni, amasoseji, nenyama edliwayo, kuye kwaxhunyaniswa nengozi eyengeziwe yezinhlobo ezithile zomdlavuza, ikakhulukazi umdlavuza wesikhumba. Kubalulekile ukuqaphela lezi zingozi futhi senze izinqumo ezinolwazi mayelana nemikhuba yethu yokusebenzisa.
Inyama Nobisi: Ukukhathazeka Ngokuphathwa Kwesisindo
Ukulawulwa kwesisindo yinkinga ethinta abantu abaningi. Nakuba izici ezihlukahlukene zinomthelela ekuzuzeni isisindo, ukudla kwethu kunendima ebalulekile. Inyama kanye nemikhiqizo yobisi kuvame ukuba nekhalori-eminyene, okusho ukuthi iqukethe inani eliphezulu lamakholori ngegremu ngalinye uma kuqhathaniswa namanye amaqembu okudla.
Ukusetshenziswa ngokweqile kwenyama nobisi kungaholela ekudleni ama-kilojoule amaningi kunalokho okudingekayo, okungaba nomthelela ekukhuluphaleni nasekukhuluphaleni. Ukwengeza, imikhiqizo yobisi, ikakhulukazi ubisi lwenkomo, ngokuvamile iqukethe amahomoni okwenziwa anikezwa izinkomo ukuze kwandiswe ukukhiqizwa kobisi. Lawa mahomoni angase abe nemiphumela engahlosiwe kumetabolism yethu, engase ibe nomthelela ekulawuleni isisindo.
Imithelela Yemvelo Yokukhiqiza Inyama Nobisi
Nakuba izici zezempilo zokusetshenziswa kwenyama nobisi zikhathaza, kufanele futhi sicabangele umthelela wemvelo walezi zinqumo. Ukukhiqizwa kwenyama nemikhiqizo yobisi kunemiphumela ebalulekile emhlabeni wethu. Ukufuywa kwemfuyo kunomthelela ekugawulweni kwamahlathi, njengoba izindawo ezinkulu zomhlaba zigawulwa ukuze kudliwe kuzo nezitshalo zokudla. Lokhu kugawulwa kwamahlathi kuholela ekucekeleni phansi kwezindawo zokuhlala kanye nokulahleka kwezinhlobonhlobo zezinto eziphilayo.
Ngaphezu kwalokho, imboni yemfuyo ineqhaza elikhulu ekukhiqizweni kwesisi esibamba ukushisa. I-methane, igesi ebamba ukushisa enamandla, ikhishwa phakathi nenqubo yokugaya izilwane ezondlayo, njengezinkomo nezimvu. Lokhu kukhishwa kwegesi kunomthelela ekufudumaleni komhlaba nasekushintsheni kwesimo sezulu. Ukwengeza, ukukhiqizwa kwenyama nobisi kudinga amanzi amaningi, futhi ukufuya imfuyo kungaholela ekungcoleni kwamanzi ngenxa yokugeleza komquba.
Masingawushayi indiva umthelela wezinye izindlela zobisi ezisekelwe enhlanzini, noma. Ukudoba ngokweqile akugcini nje ngokusongela imvelo yasolwandle kodwa kuphinde kuthinte isibalo sezinhlanzi ezibalulekile ekukhiqizeni eminye imikhiqizo yobisi. Ezinye izindlela ezisimeme nezihambisana nemvelo zibalulekile ekusaseni leplanethi yethu.
Indlela Elinganiselayo: Icala Lokulinganisa
Ngaphambi kokuthi siyicime ngokuphelele inyama nobisi, kubalulekile ukuqaphela ukuthi indlela elinganiselayo ingase ibe indlela ephusile kakhulu eya phambili. Kunokuba siyikhiphe ngokuphelele le mikhiqizo ekudleni kwethu, ukulinganisela kufanele kube isimiso esiyisiqondiso.
