Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.biortech.2011.10.073 (literal)

Alternative label

• A Trincone; E. Pagnotta; A. Tramice (2012)
  Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol
  in Bioresource technology
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A Trincone; E. Pagnotta; A. Tramice (literal)

Pagina inizio

• 79 (literal)

Pagina fine

• 83 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 115 (literal)

Rivista

• Bioresource technology (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note

• DOI: 10.1016/j.biortech.2011.10.073. (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• CNR, Ist Chim Biomol, Via Campi Flegrei 34, I-80072 Naples, Italy. (literal)

Titolo

• Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol (literal)

Abstract

• In this work, a new eco-friendly procedure for the synthesis of hydroxytyrosol and tyrosol alpha-glycosidic derivatives was proposed by using the marine alpha-glucosidase from Aplysia fasciata, and a commercial tyrosinase from mushroom for the bioconversion of tyrosol glycosidic derivatives into the corresponding hydroxytyrosol products. New hydroxytyrosol mono- and di-saccharide derivatives were synthesized at final concentrations of 9.35 and 10.8 g/l of reaction, respectively, and their antioxidant activity was evaluated by DPPH test. The best antioxidant agent resulted the (3,4-dihydroxyphenyl) ethyl-alpha-D-glucopyranoside: it showed a radical scavenging activity similar to that of the hydroxytyrosol, together with an increased hydrosolubility. This molecule could be a good response to many food industry demands, always in search of cheap antioxidants with nutritional properties to improve the nutritional value and the quality of foods. (C) 2011 Elsevier Ltd. All rights reserved. (literal)

Prodotto di

• Modifiche catalitiche per nanovettori (PM.P02.014.002) (Modulo)
• Caratterizzazione ed utilizzo di enzimi idrolitici (PM.P03.009.001) (Modulo)
• Istituto di chimica biomolecolare (ICB) (Istituto)

Autore CNR

• ANTONIO TRINCONE (Persona)
• ANNABELLA TRAMICE (Unità di personale interno)
• EDUARDO PAGNOTTA (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• EDUARDO PAGNOTTA (Unità di personale interno)
• ANTONIO TRINCONE (Persona)
• ANNABELLA TRAMICE (Unità di personale interno)

Prodotto

• Istituto di chimica biomolecolare (ICB) (Istituto)
• Modifiche catalitiche per nanovettori (PM.P02.014.002) (Modulo)
• Caratterizzazione ed utilizzo di enzimi idrolitici (PM.P03.009.001) (Modulo)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Bioresource technology (Rivista)

Insieme di parole chiave di

• Keywords of "Enzymatic routes for the production of mono- and di-glucosylated derivatives of hydroxytyrosol" (Insieme di parole chiave)