The impact of cultivar on polyphenol and biogenic amine profiles in Calabrian red grapes during winemaking. (December 2017)

• Record Type: Journal Article
• Authors: Restuccia, D.; Sicari, V.; Pellicanò, T.M.; Spizzirri, U.G.; Loizzo, M.R.
• Is Part Of: Food research international. Volume 102(2017)
• Page Start: 303
• Page End: 312
• Publication Date: 2017-12
• Subjects: AA antioxidant activity -- ABTS 2, 2′-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) -- AF alcoholic fermentation -- AGM agmatine -- BAs biogenic amines -- BHT butylated hydroxytoluene -- CAD cadverine -- DOC Denominazione Origine Controllata -- DOCG Denominazione di Origine Controllata e Garantita -- DPPH 2, 2-diphenyl-1-picrylhydrazyl -- ETH ethylamine -- FRAP Ferric Reducing Ability Power -- HIS histamine -- FW fresh weight -- HBA Total hydroxybenzoic acids -- HPLC-DAD High-Performance Liquid Chromatography-Diode Array Detection -- IC50 concentration giving 50% inhibition -- IGT Indicazione Geografica Tipica -- ISA isoamylamine -- MET methylamine -- MLA malolactic fermentation -- PCA principal component analysis -- PHE phenylethylamine -- PUT putrescine -- ROS reactive oxygen species -- SPM spermine -- SPD spermidine -- SS standard scores -- TA Total Anthocyanin Content -- TEAC Trolox equivalent antioxidant capacity -- TFC total flavonoids content -- TPC total phenols content -- TRY tryptamine -- TYR tyramine; Biogenic amines -- Organic acids -- Antioxidant activity -- Calabrian grapes -- PCA classification -- Winemaking; Food -- Analysis -- Periodicals; Food industry and trade -- Periodicals; Food industry and trade -- Canada -- Periodicals; Food Technology -- Periodicals; Food -- Periodicals; Food-Processing Industry -- Periodicals; Aliments -- Industrie et commerce -- Périodiques; Aliments -- Industrie et commerce -- Canada -- Périodiques; Aliments -- Recherche -- Périodiques; Food industry and trade; Canada; Periodicals; Electronic journals; 664.005
• DOI: 10.1016/j.foodres.2017.10.012
• Languages: English
• ISSNs: 0963-9969

Abstract

Abstract: In this study, during winemaking, was evaluated the influence of cultivar on bioactive compounds (organic acids, d -(+)-glucose, d -(−)-fructose, biogenic amines (BAs), anthocyanins, polyphenols and flavonoids) and antioxidant activity of Calabrian (Southern Italy) autochthonous grapes (Arvino, Gaglioppo, Greco Nero, Magliocco Canino, Magliocco Dolce and Nocera). Phenolic compounds increased from grapes to wine for all varieties. Arvino grapevine showed the highest DPPH radical scavenging activity, while a promising inhibition of the lipid peroxidation was observed with Greco Nero grapes. BAs were mostly formed during alcoholic fermentation and Arvino always showed the lowest BAs amounts, while Magliocco Canino generally exhibited the highest. Collectively, the results demonstrated that Calabrian autochthonous grapevines were rich in sugars, organic acids and phenolic compounds thus allowing the production of high quality wines. Graphical abstract: Highlights: Red grapes, musts and wines from Calabrian autochthonous cultivars were evaluated. Quercetin was the principal compound in grapes and musts, HBA in wines. Antioxidant variability among samples depended on variety and applied tests. BAs accumulation was linked to alcoholic rather than to malolactic fermentation.