exception of coloured genotypes, lost their antioxidant capacity after storage. this liss of antioxidant capacity after storage has also been reported previously in wheat bran stored at 25 (38% lost)ore reductase, glutathione reductase, glutathione peroxidase and catalase 60 (47% lost) after 9 days while the enzymatic activities of dehydroascorbat reductase, glutathione reductase, glutathione peroxidase and catalase decreased when grains were stored at 10