ahlam1399
03-10-2016, 09:54 AM
Mastication adaptation: easier chewing benefited human ancestors
WASHINGTON (Reuters) - A study in which people chewed on pieces of raw goat meat and vegetables smacked with a rock is shedding light on how changes long ago in the way our ancestors dined paved the way for physiological advances that helped make us who were are today.
http://i1.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/4e2769b0/sc/26/mf.gif?resize=1%2C1http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=veQ6iSCpJRE:4uEkDi-3EWI:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=veQ6iSCpJRE:4uEkDi-3EWI:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/veQ6iSCpJRE
WASHINGTON (Reuters) - A study in which people chewed on pieces of raw goat meat and vegetables smacked with a rock is shedding light on how changes long ago in the way our ancestors dined paved the way for physiological advances that helped make us who were are today.
http://i1.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/4e2769b0/sc/26/mf.gif?resize=1%2C1http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=veQ6iSCpJRE:4uEkDi-3EWI:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=veQ6iSCpJRE:4uEkDi-3EWI:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=veQ6iSCpJRE:4uEkDi-3EWI:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/veQ6iSCpJRE