Fig. 1.

Lipid peroxidation (LPX), activity of catalase (CAT), superoxide dismutase (SOD) and Glutathione transferase (GST) in liver, heart and brain of rats fed with incremental levels of FVW-FO recovered by biotechnological approaches. FO-LAF – fish oil recovered by lactic acid fermentation; FO–EH – fish oil recovered by enzymatic hydrolysis; GNO – groundnut oil (control); CLO- cod liver oil; 1.25, 2.50, 5.0 – percentage of EPA + DHA in diet; values not sharing common alphabets within same pattern are significantly different (p < 0.05).