Ntja ea hau ke phoofolo efe - e jang nama kapa omnivore?

Lintja ke tsa lelapa la canine, taelo ea li-carnivores, empa sena ha se bolele kamehla boitšoaro bo itseng, anatomy, kapa khetho ea lijo.

Ikahlolele

Liphoofolo tse ling li ka ’na tsa shebahala joaloka libatana ’me tsa itšoara joaloka libatana. Empa na ehlile ke libatana? Wena eba moahlodi.

• Liphiri li hlasela liphoofolo tse jang litlama, empa pele ho tsohle li ja tse ka mpeng ea tsona, hammoho le bokahare ba liphoofolo tsena.¹
• Likhomane li ja mefuta e fapaneng ea lijo, ho kenyelletsa le liphoofolo tse anyesang tse nyane, liphoofolo tse phelang metsing le metsing, linonyana, litholoana le mantle a liphoofolo tse jang litlama.
• Li-panda le tsona ke li-carnivore, empa ke liphoofolo tse jang litlama 'me haholo-holo li ja makhasi a bamboo.

Ho fumana 'nete

Li-carnivores tse thata kapa tsa 'nete tse kang likatse li na le tlhoko e phahameng ea taurine (amino acid), arachidonic acid (e leng mafura a mafura) le livithamini tse ling (niacin, pyridoxine, vithamine A) tse fumanehang ho liprotheine tsa liphoofolo le mehloling ea mafura.

Li-omnivores, tse kang lintja le batho, ha li na tlhokahalo e phahameng ea taurine le livithamine tse itseng 'me li ka hlahisa arachidonic acid ho tloha oli ea meroho ka botsona.

Litšobotsi tsa li-omnivores

Ho na le lintlha tse ling tsa phepo, boitšoaro le 'mele tse arolang mafatše ana a mabeli - li-omnivores le carnivores:

• Lintja li na le meno (molars) tse nang le libaka tse batlang li bataletse, tse etselitsoeng ho sila masapo hammoho le limela tse nang le fiber.
• Lintja li ka sila hoo e ka bang 100% ea lik'habohaedreite tseo li li jang.²
• Ho lintja, mala a manyenyane a nka karolo ea 23 lekholong ea kakaretso ea karolo ea mala, tumellanong le li-omnivores tse ling; ka likatse, mala a manyenyane a nka karolo ea 15 lekholong feela.^3,4
• Lintja li ka etsa vithamine A ka beta-carotene e fumanoang limela.

Pherekano liqetong

Batho ba bang ka phoso ba etsa qeto ea hore, le hoja e le liphoofolo tse ruuoang lapeng, e tlameha ebe ke liphoofolo tse jang nama hobane li le har’a sehlopha sa liphoofolo tse jang nama. Ho shebisisa sebōpeho sa lintja, boitšoaro le khetho ea lijo ho lebisa qetong ea hore ha e le hantle ke li-omnivores: li khona ho lula li phetse hantle ka ho ja lijo tsa liphoofolo le limela.

¹ Lewis L, Morris M, Hand M. Phepo e nyenyane ea phekolo ea liphoofolo, khatiso ea 4, Topeka, Kansas, Mark Morris Institute, leq. 294-303, 216-219, 2000.

² Walker J, Harmon D, Gross K, Collings J. Ho hlahloba tšebeliso ea limatlafatsi ho lintja tse sebelisang mokhoa oa catheter oa ileal. Phepo Journal. 124:2672S-2676S, 1994. 

³ Morris MJ, Rogers KR Likarolo tse bapisoang tsa phepo e nepahetseng le metabolism ho lintja le likatse, phepong ea ntja le katse, ed. Burger IH, Rivers JPW, Cambridge, UK, Cambridge University Press, leq. 35–66, 1989. 

⁴ Rakebush, I., Faneuf, L.-F., Dunlop, R. Boitšoaro ba ho fepa ka physiology ea liphoofolo tse nyenyane le tse kholo, BC Decker, Inc., Philadelphia, PA, leq. 209–219, 1991.