title: Chlorophyll and chlorophyllin as modifiers of genotoxic effects.
abstract: Reports on an inverse relationship between the consumption of fresh vegetables and human gastrointestinal cancer have been followed by screening for the protective activity of a large number of plant extracts, including leafy vegetables. Chlorophyll is ubiquitous in all green plant parts. Chlorophyllins are derivatives of chlorophyll in which the central magnesium atom is replaced by other metals, such as cobalt, copper or iron. An attempt has been made in this article to review the relative efficacy of chlorophyll and chlorophyllin in modifying the genotoxic effects of various known toxicants.
authors.affiliation: Department of Botany, University of Calcutta, India.
authors.forename: D
authors.initials: D
authors.lastname: Sarkar
authors.forename: A
authors.initials: A
authors.lastname: Sharma
authors.forename: G
authors.initials: G
authors.lastname: Talukder
mesh_terms: D000818:Animals; D016587:Antimutagenic Agents / Q000494:pharmacology*; D002734:Chlorophyll / Q000494:pharmacology* / Q000633:toxicity; D002735:Chlorophyllides / Q000494:pharmacology* / Q000633:toxicity; D006801:Humans
chemical_list: D016587:Antimutagenic Agents; D002735:Chlorophyllides; D002734:Chlorophyll; C007020:chlorophyllin