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Nicoletta Pellegrini
Researcher at University of Parma
Publications - 146
Citations - 33562
Nicoletta Pellegrini is an academic researcher from University of Parma. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 53, co-authored 130 publications receiving 29414 citations. Previous affiliations of Nicoletta Pellegrini include University of Milan & King's College.
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Antioxidant activity applying an improved ABTS radical cation decolorization assay.
Roberta Re,Nicoletta Pellegrini,Anna R. Proteggente,Ananth S. Pannala,Min Yang,Catherine Rice-Evans +5 more
TL;DR: A method for the screening of antioxidant activity is reported as a decolorization assay applicable to both lipophilic and hydrophilic antioxidants, including flavonoids, hydroxycinnamates, carotenoids, and plasma antioxidants.
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A review of recent studies on malondialdehyde as toxic molecule and biological marker of oxidative stress
TL;DR: The physiological origin of MDA is described, its toxicity is highlighted, and the most common methods of detection are insufficiently sensitive and disturbed by interference coming from related species or overestimation derived from stressing analysis conditions.
Journal ArticleDOI
Total Antioxidant Capacity of Plant Foods, Beverages and Oils Consumed in Italy Assessed by Three Different In Vitro Assays
Nicoletta Pellegrini,Mauro Serafini,Barbara Colombi,Daniele Del Rio,Sara Salvatore,Marta Bianchi,Furio Brighenti +6 more
TL;DR: A variety of foods commonly consumed in Italy, including 34 vegetables, 30 fruits, 34 beverages and 6 vegetable oils, were analyzed using three different assays, i.e., Trolox equivalent antioxidant capacity (TEAC), total radical-trapping antioxidant parameter (TRAP) and ferric reducing-antioxidant power (FRAP).
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High-level adherence to a Mediterranean diet beneficially impacts the gut microbiota and associated metabolome.
Francesca De Filippis,Nicoletta Pellegrini,Lucia Vannini,Ian B. Jeffery,Antonietta La Storia,Luca Laghi,Diana Isabella Serrazanetti,Raffaella Di Cagno,Ilario Ferrocino,Camilla Lazzi,Silvia Turroni,Luca Simone Cocolin,Patrizia Brigidi,Erasmo Neviani,Marco Gobbetti,Paul W. O'Toole,Danilo Ercolini +16 more
TL;DR: High-level consumption of plant foodstuffs consistent with an MD is associated with beneficial microbiome-related metabolomic profiles in subjects ostensibly consuming a Western diet, as well as higher urinary trimethylamine oxide levels in individuals with lower adherence to the MD.
Basic nutritional investigation Plant genotype affects total antioxidant capacity and phenolic contents in fruit
TL;DR: These observations suggest the importance of genotype for determining antioxidant potential and phenolic contents in fruit varieties and Variety manipulation may be a powerful tool for modifying antioxidant fruit patterns and contents.