I-caveman yayiyi-vegan, kwabe sekufika izikhathi zokulamba

Ucwaningo lwakamuva olwenziwa izazi ze-anthropologists zaseFrance lufakazele izinkolelo-mbono eziningana ngesikhathi esisodwa: eyokuqala ukuthi i-caveman ekuqaleni yayiyi-vegan - ngaphezu kwamashumi ezigidi zeminyaka, lapho ukuziphendukela kwemvelo kwenzeka futhi kwakhiwa i-biochemistry yomzimba womuntu, ehlelwe yimvelo ngokwayo. ukuze kusetshenziswe ukudla kwezitshalo.

Ithiyori yesibili, ososayensi abaningi abathanda ukudla okunomsoco abaye bayisakaza kwabezindaba njengehlaya lika-April Fool - ukuthi ngaleyo ndlela, singaphetha ngokuthi: igatsha lemifino lesintu lafa kudala!

Iqembu elihlanganyelwe labacwaningi baseFrance abavela e-Higher School of Lyon kanye naseNyuvesi yaseToulouse (eqanjwe ngo-Paul Sabatier) bethula abakutholile okushaqisayo emphakathini ngokushicilelwa kujenali yesayensi edumile i-Nature.

Benza ucwaningo ngoqweqwe lwamazinyo oluvela ezinsalela zabantu basendulo besebenzisa ubuchwepheshe bamuva be-laser, futhi bathola ukuthi izinhlobo ezingaphansi zomuntu wasendulo u-Paranthropus robustus "uyi-paranthropus enkulu", ukhokho wesintu, owayedla izithelo kuphela, amantongomane, amajikijolo namajikijolo. izimpande (lezo ezingakhethwa noma zimbiwe ngesandla), zafa izigidi zeminyaka edlule ngenxa yokuntuleka kokudla (phambilini, ososayensi babeyibheka njenge-omnivore).

Ummeleli welinye, elihlobene, igatsha lokuziphendukela kwemvelo - i-Australopithecus africanus ("i-African Australopithecus") - yabonakala ingakhethi kangako, futhi yengeza ekudleni kwabo ngenyama efile futhi ebulawa izilwane ezinkulu ezidla izilwane. Yileligatsha elajwayela indlala eyakhula yaba iHomo sapiens, “indoda enengqondo,” manje ebusa umhlabathi owomile.

Umholi walolu cwaningo, uProfesa Vincent Balter, wathi: “Mayelana nokudla, kumelwe siphethe ngokuthi iHomo yakudala (Sapiens, Vegetarian) yayidla yonke into, kuyilapho uParanthropus edla ngokukhetha.”

Lolu cwaningo luyathakazelisa kusuka emibonweni emibili: okokuqala, okhokho bethu abakude kakhulu babeseyizilwane, hhayi ama-omnivores, njengoba kwakucatshangwa ngaphambili, futhi okwesibili, kuvela ukuthi ukuphendukela ekudleni kwenyama - ngokomlando, kwakuyisilinganiso sokuziphendukela kwemvelo ( ngiyabonga. kulokhu, sisindile!), kodwa ngenkani.

Kuvela ukuthi sonke, empeleni, siyinzalo ye-Australopithecus, hhayi kakhulu ekudleni (njengoParanthropus), owaqala ukucosha izinsalela zezilwane ezibulawa izilwane ezizingelayo ezinkulu (okungukuthi, wafunda ukuziphatha kwama-scavengers) - lokhu yindlela ukukhethwa kwemvelo okwenzeka ngayo, okwalondoloza inzalo yezilwane ezincelisayo, ngokusho kukaprofesa uNeil Bernard (umbhali wencwadi ethi The Power of Your Plate, incwadi ethandwayo yokudla okunempilo).

UDkt. T. Colin Campbell, uprofesa waseCornell University (USA), uyachaza ukuthi uma sicabanga ngokuziphendukela kwemvelo, kwakuwukudla kwezitshalo okwenza umuntu abe ngale ndlela esimbona ngayo namuhla, futhi ngokomlando saqala ukudla inyama kamuva kakhulu ( ukwedlula ukwakhiwa njengohlobo lwezilwane - iVegetarian). UCampbell uveza ukuthi i-biochemistry yomzimba womuntu iye yavela emashumini ezigidi zeminyaka, kuyilapho ukusetshenziswa kwenyama kanye nokufuywa kwezilwane kubuyela emuva eminyakeni eyi-10.000—isikhathi esingalingani emthelela wayo ezicini zomzimba.

UKathy Freston, intatheli ye-Huffington Post nochwepheshe bokudla kwemifino, uphetha esihlokweni sakhe: “Iphuzu liwukuthi ezinkulungwaneni zeminyaka edlule sasingabazingeli, futhi ngezikhathi zendlala, asizange siyigweme inyama, kodwa manje asikho isidingo. ngoba. “.

“Naphezu kwalokho esizicabangayo ngathi futhi siziphatha njengezilwane ezizingelayo, abantu abazona izisulu ezingokwemvelo,” kuvuma uDkt. William C. Roberts, umhleli we-American Journal of Cardiology. “Uma sibulala izilwane ukuze sidle, kugcina sesibulawa yizilwane ngoba inyama yazo iqukethe i-cholesterol namafutha agcwele, umzimba womuntu ongadalelwenga ukuba uwadle, ngoba ekuqaleni siyizilwane ezidla uhlaza.

 

 

 

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