title: Melatonin in Mediterranean diet, a new perspective.
abstract: The health-promoting properties of the Mediterranean diet have been attributed, at least in part, to the chemical diversity of plant foods. Among phytochemicals, polyphenols represent the paradigm of the relationship between healthy foods and reduced risk of chronic-degenerative diseases, although, in the past few years, a new element has enriched this scenario. Melatonin, and possibly other indoleamines recently discovered in some relevant Mediterranean foods, may represent a new factor contributing to the elucidation of the protective effects of diets rich in plant products. Therefore, in synergy with polyphenols and other bioactive phytochemicals (e.g. carotenoids and glucosinolates), melatonin may contribute to maximizing the benefits of healthy dietary styles. This brief survey deals with the occurrence of melatonin in the Mediterranean diet, with an emphasis on grape products, and focuses on the biological significance of dietary melatonin, an emerging and exciting topic in the field of nutritional sciences.
authors.affiliation: Department of Agricultural and Environmental Sciences, Milan State University, Milan, Italy.
authors.forename: Marcello
authors.initials: M
authors.lastname: Iriti
authors.affiliation: Department of Biomedical, Surgical and Dental Sciences, Milan State University, Milan, Italy.
authors.forename: Elena Maria
authors.initials: EM
authors.lastname: Varoni
mesh_terms: D038441:Diet, Mediterranean; D006801:Humans; D008550:Melatonin; D027843:Vitis
chemical_list: D008550:Melatonin
keywords: Mediterranean diet; grapes; indoleamines; melatonin; melatonin isomers; wine