-Delile
- Umehluko phakathi kwezilwane ezi-omnivorous nezilwane ezidlayo
- Zidlani izinja?
- Ingabe inja ingumuntu odla inyama noma i-omnivore?
- i-epigenetics yokudla okunempilo
Ingabe inja i-carnivore noma i-omnivore? Kunempikiswano enkulu ngalokhu. Imboni yokuphakelayo, odokotela bezilwane kanye nochwepheshe bokudla okunikela ngemibono ehlukahlukene kakhulu ngale ndaba.Ngaphezu kwalokho, ukwakheka kokudla kuyehluka kakhulu ezinhlotsheni ezahlukahlukene zokudla, kungaba okwenziwe ekhaya noma okokuhweba, okuluhlaza noma okuphekiwe futhi omile noma omanzi. Zidla ini ngempela izinja?
Kule ndatshana yePeritoAnimal, sifuna ukunikeza impendulo ethembekile kule mpi yamanje, konke kusekelwe amaqiniso esayensi nalawo afakazelwe. Ingabe unemibuzo mayelana nokuthi inja yakho iyi-omnivore noma i-carnivore? Ngemuva kwalokho funda le ndatshana.
Umehluko phakathi kwezilwane ezi-omnivorous nezilwane ezidlayo
Abantu abaningi bayangabaza futhi bayabuza ukuthi inja ingumuntu odla inyama noma i-omnivore. Ngokombono we-morphoanatomical and physiological, umehluko okhona phakathi kwalezi zinhlobo zezilwane ugxile kakhulu ohlelweni lwawo lokugaya ukudla nakho konke okuphathelene nakho.
Izilwane ezidla inyama zinakho amazinyo abukhali ziyasiza ukudwengula inyama, futhi azihlafuni kakhulu, zanele nje ukudlulisa ukudla ngomhosha. Isikhundla lapho kudliwa kuvame ukuma ikhanda libheke phansi, lokhu kuthanda ukudlula kokudla. Esinye sezici zezilwane ezizingela inyamazane yazo yilezi uzipho.
Akufanele siphambanise nesimo esitholwe yizilwane ezidla imifino, njengezilwane ezingahambisani - njengamahhashi namadube -, njengoba zithola kuphela lesi simo sokusiphula izimila, ukuhlafuna kwenziwa ikhanda phezulu.
Izilwane ezinomusa zinakho imihlathi eyisicaba, ethanda ukuhlafuna. Ukuba khona noma ukungabi bikho kwesilwane esithuthukisiwe akusikhombisi ukuthi isilwane asiyona i-omnivore, njengoba kungenzeka ukuthi ukhokho waso wakha amazinyo okuzivikela noma ukuthi kwakuyisilwane esidla inyama.
Ezinye izici zezilwane ezidlayo yilezi:
- O uhlelo lokugaya ukudla yezilwane ezidlayo mfushane, njengoba kungadingi ukuqedwa kwenqubo yonke yokugaywa kwemifino, ngaphezu kwalokho abanazo izitshalo zamathumbu ezifanayo nezilwane ezinomsoco.
- Ngo- ama-enzyme wokugaya ukudla zihlukile phakathi kwalezi zilwane. Amanye anama-enzyme akhethekile ekugayeni inyama kanti amanye anama-enzyme afana nalawo adla uhlaza kanti amanye anezilwane ezidla inyama.
- O isibindi nezinso yezilwane ezidla inyama zikhiqiza izinto ezithile ngobuningi obukhulu kunezinye izilwane ezinolunye uhlobo lokudla.
Ngakho-ke, ungabona uma inja ingumuntu odla inyama? Noma ucabanga ukuthi inja ingumninimandla onke?
Zidlani izinja?
Emindenini eminingi lapho kuhlala izinja, zivame ukondliwa nazo izabelo ezinikezela ngokudla okuphelele futhi okulinganiselayo. Emakethe kunezinhlobonhlobo zokuphakelwa kwamasayizi ahlukene, izinhlanga, ubudala noma izifo.
Uma sinaka futhi sibheka amalebula okunomsoco, sizobona ukuthi iningi lawo line- ukuhlushwa okuphezulu kwe-carbohydrate, okungasenza sicabange ukuthi kuyinto edingekayo ekudleni kwenja. Kodwa-ke, akunjalo. Ama-carbohydrate anciphisa kuphela izindleko zokuphakelayo, okwenza ukuthi kutholakale kangcono kumthengi, kepha akuyona ukudla kwekhwalithi yenja yethu. Eqinisweni, kunezibalo ezimbalwa ezisondela ngokufanele ekudleni kwangempela kokudla okufana nokudla kwe-BARF kwezinja.
Ngokufanayo, akukho kungabaza ukuthi ngabe ikati liyi-omnivore noma i-carnivore, siyazi ukuthi iyi- isilwane esidla inyama esiqinileNoma kunjalo, izabelo ezenzelwe bona nazo ziqukethe ama-carbohydrate. Ukudla kwekhwalithi yenja yilokho amaprotheni wezilwane asekelwe, okungagcwaliswa noma kuthuthukiswe ngokudla kwezitshalo.
Ingabe inja ingumuntu odla inyama noma i-omnivore?
O inja idla inyama, kepha kuyi- i-carnivore yokuzikhethela. Lokhu kusho ukuthi izinja zinazo zonke izici ezichaza izidlo ezidla inyama, kokubili ngokwenyama nangokomzimba, kepha ngenxa yezizathu ezithile esizozichaza ekugcineni kwendatshana, ziyakwazi ukugaya nokufaka izakhi zomzimba ezinjenge-carbohydrate, ezikhona ekudleni okufana okusanhlamvu, imifino noma izithelo.
O ubude bamathumbu wezinja mfushane kakhulu, phakathi kwamamitha ayi-1.8 no-4.8. Umehluko phakathi kwezinhlobo ngokobude, ukungena ngamandla kanye ne-microbiota kufanele kubhekwe. Umuntu, njengesilwane esidla omubi, unamathumbu ahluka ukusuka kumamitha ama-5 kuye kwayi-7 ubude. Uma unenja, ungabona kalula ukuthi amazinyo ayo abukhali kangakanani, ikakhulukazi i- amazinyo, ama-premolars nama-molars. Lesi ngesinye isici esihlukanisa ngaso inja njengesilwane esidla inyama.
Njengoba sishilo ekuqaleni, izilwane ezidla inyama zine- izimbali zamathumbu ehlukile ezilwaneni ezidla utshani noma ezidla omnivorous. Lezi zimila zamathumbu zisebenza, phakathi kwezinye izinto eziningi, ukusiza ukuvubela izakhi ezithile, njengama-carbohydrate. Ezinjeni, iphethini yokuvutshelwa kwe-carbohydrate ayisihle, yize uhlobo kufanele lubhekwe njalo. Ngalokhu, sisho ukuthi kunezinhlobo ezihlanganisa lezi zakhi zomzimba kangcono futhi ezinye izinhlobo zivele nje zizihlanganise.
Ubuchopho ngokuyinhloko busebenzisa i-glucose ukuze isebenze. Izinja azidingi ukunikezwa kwama-carbohydrate njengoba zinakho eminye imizila yemethabolic abakhiqiza ngawo i-glucose kusuka kumaprotheni. Ngakho-ke, uma inja ingeyona i-omnivore, kungani ingafinyelela izakhi zomzimba ezisekelwe ezitshalweni?
i-epigenetics yokudla okunempilo
Ukuphendula umbuzo owedlule, kuyadingeka ukuqonda umqondo we epigenetics. I-Epigenetics isho amandla atholakala emvelweni kulwazi lofuzo lwezinto eziphilayo. Isibonelo esicacile salokhu singabonakala ekukhiqizweni kwezimfudu zasolwandle, ozalo lwazo luzalwa lungowesifazane noma owesilisa, kuye ngokuthi izinga lokushisa lapho zikhula khona.
Ngesikhathi inqubo yenja yokufuya (isacwaningwa), izingcindezi zemvelo yayo zabangela ushintsho ekuhlanganisweni kwama-enzyme abhekele ukugaywa kwezakhamzimba, ukuwuguqula ukuze uphile, kuthatha ukudla okuncike "kundle yomuntu". Ngenxa yalokhu, baqala ukwamukela izakhi zomzimba eziningi ezitshalwe ezitshalweni, kepha lokho akusho ukuthi izinja zine-omnivorous. Ngakho-ke, sigcizelela ukuthi inja ingumuntu odla inyama ngokuzithandela.
Uma ufuna ukufunda izindatshana eziningi ezifana ne- Ingabe inja ingumuntu odla inyama noma i-omnivore?, sincoma ukuthi ufake isigaba sethu sokudla okunokulinganisela.