One was fed AIN93G Control (C) diet, 4 groups were fed walnuts (W) and peanuts (P) at 5% and 10%.
At 7 - 8 weeks rats received AOM injections at 16 mg/kg body weight (subcutaneously.
Rats were
killed by CO2 asphyxiation at 17 weeks. Enzyme activities GST, CAT and SOD were determined