I read this other article, by the same guys who did the other onion study, now doing a 180 saying its actually genoprotective. Im not sure I understand what they are saying how in one part it is genotoxic but then it is also genoprotective. How can dna pull itself apart and put itself back together again like that?:
http://www.scielo.br/scielo.php?pid=S0102-695X2013000200011&script=sci_arttext
http://www.scielo.br/scielo.php?pid=S0102-695X2013000200011&script=sci_arttext