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Istituto di scienza dell'alimentazione

Torna all'elenco Contributi in rivista anno 2014

Contributo in rivista

Tipo: Articolo in rivista

Titolo: Analysis of different European hazelnut (corylus avellana L.) cultivars: Authentication, phenotypic features, and phenolic profiles

Anno di pubblicazione: 2014

Formato: Elettronico Cartaceo

Autori: Ciarmiello L.F.; Mazzeo M.F.; Minasi P.; Peluso A.; De Luca A.; Piccirillo P.; Siciliano R.A.; Carbone V.

Affiliazioni autori: Unità di Ricerca per la Frutticoltura (Fruit Tree Research Unit), Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Via Torrino, 3, 81100 Caserta, Italy; Centro di Spettrometria di Massa Proteomica e Biomolecolare, Istituto di Scienze DellAlimentazione, Consiglio Nazionale Delle Ricerche, Via Roma, 64, 83100 Avellino, Italy

Autori CNR:

  • VIRGINIA CARBONE
  • MARIA FIORELLA MAZZEO
  • PAOLA MINASI
  • ROSA ANNA SICILIANO

Lingua: inglese

Abstract: Hazelnuts exhibit functional properties due to their content in fatty acids and phenolic compounds that could positively affect human health. The food industry requires precise traits for morphological, chemical, and physical kernel features so that some cultivars could be more suitable for specific industrial processing. In this study, agronomical and morphological features of 29 hazelnut cultivars were evaluated and a detailed structural characterization of kernel polyphenols was performed, confirming the presence of protocatechuic acid, flavan-3-ols such as catechin, procyanidin B2, six procyanidin oligomers, flavonols, and one dihydrochalcone in all the analyzed cultivars. In addition, an innovative methodology based on the MALDI-TOF mass spectrometric analysis of peptide/protein components extracted from kernels was developed for the authentication of the most valuable cultivars. The proposed method is rapid, simple, and reliable and holds the potential to be applied in quality control processes. These results could be useful in hazelnut cultivar evaluation and choice for growers, breeders, and food industry. © 2014 American Chemical Society.

Lingua abstract: inglese

Pagine da: 6236

Pagine a: 6246

Rivista:

Journal of agricultural and food chemistry American Chemical Society, Books and Journals Division]
Paese di pubblicazione: Stati Uniti d'America
Lingua: inglese
ISSN: 0021-8561

Numero volume: 62

Numero fascicolo: 26

DOI: 10.1021/jf5018324

Referee: Ś: Internazionale

Indicizzato da: Scopus [2-s2.0-84903757497]

Parole chiave:

  • bioagronomical characterization
  • cultivar authentication
  • European hazelnut
  • MALDI-TOF-MS
  • polyphenols

URL: http://www.scopus.com/inward/record.url?eid=2-s2.0-84903757497&partnerID=q2rCbXpz

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