Genotoxic effects of some foods & food components in Swiss mice.
A number of commonly consumed foods and food components in south India were screened for their genotoxic effects on Swiss mice. Salted, sundried and oil fried vegetables and fishes induced chromosomal aberrations, sperm head abnormalities and micronuclei production, which were comparable to the effect of the positive control viz., 20-methylcholanthrene. Spices like Cissus quadrangularis (an indigenous herb used in certain south Indian dishes) and pyrolysed cumin and aniseeds showed moderate effects. Calamus oil, widely used in pharmaceuticals was highly effective. All the three parameters of genotoxicity gave similar results.
Balachandran
B
B
Isotope Division, Cancer Institute, Madras.
Sivaswamy
S N
SN
Sivaramakrishnan
V M
VM
D000818:Animals; D002869:Chromosome Aberrations; D005504:Food Analysis; D008297:Male; D051379:Mice; D015162:Micronucleus Tests; D009153:Mutagens / Q000032:analysis*; D013077:Sperm Head / Q000473:pathology
D009153:Mutagens