Sithambekele ekucabangeni ukuthi ukusetshenziswa kukagwayi kuyinhlupho eyaqala ekhulwini leminyaka elidlule, nokho ngokwabacwaningi baseYunivesithi yaseWashington, abantu baseNyakatho Melika babebhema ugwayi okungenani eminyakeni eyi-1200 edlule.
AMANDIYA ASE-AMERICA ASEWUSEBENZISA UGIYA!
Uma imikhankaso yokuvimbela ilandelana isikhuthaza ukuthi siyeke ukubhema. Nokho, lesi sishayo asiqondile esikhathini sethu. Ithimba labacwaningi eliholwa ngu UShannon Tushingham evela eNyuvesi yaseWashington eshicilelwe ezinqubeni ze i-American Academy of Sciences (Pnas) isihloko esibonisa ukuthi amaNdiya aseNyakatho Melika kakade ayebhema ugwayi eminyakeni engu-1200 edlule.
Ithimba lika-Shannon Tushingham lihlaziye izinto zobuciko ezimise okweshubhu eziyishumi nambili ezingezakho ezizweni zamaNdiya zamaNez Percées futhi manje ikhonjiswa eminyuziyamu. Ngakho bakwazi ukuveza ubukhona be-nicotine kwabayisishiyagalombili kubo.
Ungahambi nokho, ucabanga iMelika yonyaka we-1000 egcwele abantu ababhemayo baseGitanes. Impela ukusetshenziswa kwakudlangile ezwenikazi lonke kodwa kuhluke kakhulu kwesethu. "Ukusetshenziswa kukagwayi kwakulawulwa ngokwedlulele emphakathini"landisa Daniel Dehouve, umqondisi wocwaningo e-CNRS kanye nochwepheshe wangaphambi kwe-Columbian America. "Cishe yayihluke kakhulu ngezindawo futhi ngeshwa sinemithombo embalwa kakhulu yaseNyakatho Melika. Kodwa siyazi ukuthi eMexico ugwayi wawugcinelwe ubhavu omkhulu wezicukuthwane namaqhawe.»
Isitshalo esibhemayo, UNicotiana rustica, kwenza ezinye izidakamizwa ze-psychotropic zibe namandla kakhulu. Ngakho-ke ngokuqinisekile yayidliwe ngaphezu kwezinye izinto. I-cocktail eyanele ukunikeza ukholo nesibindi ngaphambi kokuya empini.
Ababhali bayacacisa ezincwadini zabo ukuthi iminonjana endala yokusetshenziswa kukagwayi midala kakhulu. Asukela eminyakeni engu-6000 8000 kuya kwengu-1790 XNUMX edlule, kodwa atholakala kude kakhulu eningizimu, e-Andes. Isikhathi eside, abantu baseNyakatho Melika kwakucatshangwa ukuthi bafaka amapayipi abo ngezitshalo ezinjenge-kinnikinnick noma i-bearberry. Ugwayi kwakucatshangwa ukuthi wafika kamuva, ngo-XNUMX lapho abeLungu beqala ukuwudayisa.
Umthombo : Lefigaro.fr/
