Dietary Bioflavonoid Supplementation for the Prevention of Neoplasia Recurrence

Prove the hypothesis that dietary supplementation with bioflavonoids will diminish the recurrence rate of colonic neoplasia, we will implement a clinical trial comparing bioflavonoids and placebo in a double blind randomized clinical trial. To use a standardised supplementation of bioflavonoids, a commercially available preparation (Flavo-Natin) will be used.