Nkhosa zinkadyetsedwa ndi munthu ku Eurasia nthawi zakale (pafupi zaka zikwi zisanu ndi zitatu zapitazo). Kuchokera nthawi imeneyo, imodzi mwa zolinga zoberekera nkhosa zoweta (bwino, ndi nkhosa) ndikutenga nkhosa yamphongo. Kuchokera ku chipangizo ichi mukhoza kukonzekera zakudya zosiyanasiyana zokoma.
Kodi nyama ya nkhosa imathandiza?
Inde, n'zotheka kufunsa funso ili, koma tiyenera kukumbukira kuti kwa anthu ambiri padziko lonse lapansi mwanawankhosa ndi chimodzi mwa zinthu zopangira nyama komanso ngakhale zogwiritsidwa ntchito kwambiri. Ichi ndi mbali yofunikira ya chikhalidwe cha chikhalidwe cha chakudya komanso chizolowezi.
Owona za zakudya zosiyanasiyana adzakuuzeni ngati nyama ya nkhosa ingatengedwe ngati chakudya chamtundu kapena ayi, ndipo zimathandiza bwanji.
- Mafuta a nkhosa amatsutsa kwambiri, komabe, mu mafuta a nyama ya nkhosa ndi katatu kusiyana ndi nkhumba, ndipo nthawi ziwiri kuposa ng'ombe. Ndipo izi zikutanthauza kuti mwana wamphongo wotsika kwambiri amakhala ndi cholesterol chochepa.
- Mwanawankhosa ali ndi lecithin, yofunika ku thupi laumunthu, izi zimapangitsa kuti chiwerengero cha zakudya cha m'mimba chikhazikike komanso chimachepetsa kusinthanitsa kwa kolesterolini m'magazi, omwe amachepetsa kwambiri chiopsezo cha mavuto a atherosclerotic. Kuphatikizidwa nthawi zonse mutton mu menyu ndi ntchito yothandiza prophylaxis ya mitsempha ya mtima.
- Mwanawankhosa ali ndi zinthu zothandiza kwambiri kwa thupi la munthu: mavitamini (makamaka magulu a A ndi B), folic acid, choline ndi zinthu zosiyanasiyana zamtengo wapatali (iron, zinc, selenium ndi mankhwala amkuwa, phosphorous, sodium, potaziyamu, magnesium, manganese ndi calcium). Iron imathandiza magazi, selenium imapangitsa ntchito yonse, zinc ndizofunikira makamaka kwa amuna.
Zakudya zochokera ku mwanawankhosa wamphongo wotsika kwambiri zimalimbikitsidwa kuti ziziphatikizidwa mu zakudya zosiyanasiyana, kuphatikizapo, komanso kwa iwo amene akufuna kudzimanga okha.