Pregled bibliografske jedinice broj: 522415
Abrasive Stripping Square-Wave Voltammetry of Blackberry, Raspberry, Strawberry, Pomegranate and Sweet and Blue Potatoe
Abrasive Stripping Square-Wave Voltammetry of Blackberry, Raspberry, Strawberry, Pomegranate and Sweet and Blue Potatoe // Journal of food science, 76 (2011), 6; C916-C920 doi:10.1111/j.1750-3841.2011.02256.x (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 522415 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Abrasive Stripping Square-Wave Voltammetry of Blackberry, Raspberry, Strawberry, Pomegranate and Sweet and Blue Potatoe
Autori
Komorsky-Lovrić, Šebojka ; Novak, Ivana
Izvornik
Journal of food science (0022-1147) 76
(2011), 6;
C916-C920
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
graphite electrode; square-wave voltammetry; ellagic acid; anthocyanins; anthocyanidins; strawberry; raspberry; blackberry; sweet potato; blue potato; pomegranate.
Sažetak
Electro-oxidation potentials of 7 fruits and vegetables were determined by abrasive stripping voltammetry. The responses were characterized by 2 peaks with maxima at 0.45 V and 0.55 V vs. Ag/AgCl, respectively. Both electrode reactions appear reversible at a frequency of 8 Hz. They can be ascribed to anthocyanidins and ellagic acid as electroactive compounds. By this method an antioxidative capacity of a certain plant can be quickly estimated without extraction of active components.
Izvorni jezik
Engleski
Znanstvena područja
Kemija, Prehrambena tehnologija
POVEZANOST RADA
Projekti:
022-0222148-2142 - Toksični učinci mikotoksina na ljude i životinje (Peraica, Maja, MZOS ) ( CroRIS)
098-0982904-2907 - Elektroanalitička istraživanja mikrokristala i tragova otopljenih supstanci (Lovrić, Milivoj, MZOS ) ( CroRIS)
113-0000000-0548 - Prehrana i životne navike u očuvanju zdravlja (Mandić, Milena, MZOS ) ( CroRIS)
Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Institut "Ruđer Bošković", Zagreb,
Prehrambeno-tehnološki fakultet, Osijek
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE