Izimvu zazifuywe umuntu e-Eurasia ezikhathini zasendulo (cishe eminyakeni eyizinkulungwane eziyi-8 edlule). Kusukela ngaleso sikhathi, enye yemigomo yokuzalisa izimvu ezifuywayo (kahle, nezinqama) ukuthola i-lamb. Kusukela kulo mkhiqizo ungalungisa izitsha ezihlukahlukene okumnandi.
Ingabe inyama yenyama iwusizo?
Yiqiniso, kungenzeka ukuthi ubuze lo mbuzo, kodwa kufanele kuqashelwe ukuthi kubantu abaningi emhlabeni wonke iwundlu lomhlaba ungomunye wemikhiqizo yenyama esemqoka ngisho nokusetshenziswa kakhulu. Lokhu yingxenye ebalulekile yenkambiso yokudla yendabuko kanye nomkhuba.
Ababukeli bezidlo ezihlukahlukene bayokutshela ukuthi imvu yenyama ingabhekwa njengenyama yokudla noma cha, futhi yiziphi izakhiwo zayo eziwusizo.
- Amafutha wezimvu aphikisayo kakhulu, kodwa-ke, emanzini enyama ezimvu angaphansi kwezikhathi ezintathu kunezingulube, futhi izikhathi ezincane ezingaphansi kuka-2 kunenkomo. Futhi lokhu kusho ukuthi iwundlu eliphansi lamafutha liqukethe inani elincane le- cholesterol .
- IWundlu iqukethe i-lecithin, edingekayo emzimbeni womuntu, lokhu kuthuthukisa uhlelo lokugaya futhi kuqinise ukushintshaniswa kwe-cholesterol egazini, okunciphisa kakhulu ingozi yezinkinga ze-atherosclerotic. Ukufakwa njalo kwe-mutton emenyu kuyindlela ephumelelayo yokusebenzisa i-cardiovascular system.
- IWundlu iqukethe izinto eziwusizo kakhulu emzimbeni womuntu: amavithamini (ikakhulukazi amaqembu a-A ne-B), i-folic acid, i-choline nezinhlobonhlobo zezinto eziyigugu (i-iron, i-zinc, i-selenium nezinsimbi zethusi, kanye ne-phosphorus, i-sodium, i-potassium, i-magnesium, i-manganese calcium). I-iron ithuthukisa igazi, i-selenium yandisa umsebenzi jikelele, i-zinc iyasiza kakhulu kubantu.
Izitsha ezivela kumawundlu amancane amafutha kunconywa ukuba zifake ezidlweni ezihlukahlukene, kufaka phakathi, futhi kulabo abafisa ukwakha ngokwabo.