Mun san cewa koko tare da madara ba kawai yana inganta yanayi ba, amma kuma yana da fa'ida sosai. Kuma ga wani labari game da wannan abin sha.
Ya zama cewa mutane sun fara shan koko shekaru 1 da suka gabata kamar yadda aka zata a baya. Don haka, masana kimiyya sunyi tunanin cewa tsohuwar wayewar kan Amurka ta Tsakiya sun fara shan cakuda koko ne game da shekaru 500 da suka gabata. Amma ya juya cewa an riga an san abin sha 3900 da suka wuce. Kuma an fara gwada shi a Kudancin Amurka.
Wani rukunin masana kimiyya na duniya daga Kanada, Amurka da Faransa ne suka yi wannan binciken.
Sun binciko kayan tarihi daga kaburbura da cin wuta, wanda ya hada da kwanukan yumbu, jiragen ruwa da kwalabe, kuma sun sami shaidar shan koko na Indiya Mayo Chinchipe Indiyawa a kudu maso gabashin Ecuador.
Musamman, masana ilimin kimiya na kayan tarihi sun gano hatsin sitaci halayyar koko, alamomin theobromine alkaloid, da gutsutsuren koko na DNA. An samo hatsin sitaci a kusan kashi ɗaya cikin uku na abubuwan da aka yi nazari, gami da wani ɗan guntun guntun jirgin yumbu wanda ya kai shekaru 5450
Wadannan binciken sun ba da damar tabbatar da cewa mutanen farko da suka gwada koko sune mazaunan Kudancin Amurka.
Kuma idan, bayan karanta wannan labarai, kuna son koko mai ɗanɗano tare da madara, kama girke-girke!