Figure 5. shows the effects of chronic lead exposure on Lipid peroxidation as measured by MDA levels in the colon of rats during colitis healing on days 7 (week 1), 14 (week 2) and 21 (week 3) respectively. The results showed that lead exposure causes increased lipid peroxidation on days 7 and 14 while on day 21 lead caused decreased peroxidation in high dose group alone

From

Effects of Lead Treatment on Healing of Mucosal Injury in the Colon of Wistar Rats: A Biochemical and Histological Study

Adeleye Gbenga Sunday, Oseni Olatunde Abbas, Odesanmi Olalekan, Ajayi Akande Oladimeji

American Journal of Biomedical Research. 2019, 7(1), 14-20 doi:10.12691/ajbr-7-1-4