Background: To analyze the effect of pomegranate (P. granatum) powder consumption for 14 days on lipid peroxidation as shown by malondialdehyde (MDA) level in cigarette smoke exposed rats. Methods: Thirty Sprague-Dawley male rats were randomly divided into three groups, i.e.: a control group and two treatment groups. The treatment groups either received 5% (R1: 0.351% flavonoids/100g) or 10…