Pregled bibliografske jedinice broj: 1032781
The influence of drying temperatures on volatile compounds of Swiss chard leaves (Beta vulgaris L. ssp. cicla)
The influence of drying temperatures on volatile compounds of Swiss chard leaves (Beta vulgaris L. ssp. cicla) // Book of abstracts of the 12th International Scientific and Professional Conference WITH FOOD TO HEALTH / Babić, Jurislav ; Šubarić, Drago ; Jašić, Midhat (ur.).
Osijek : Tuzla: Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku ; Tehnološki fakultet Univerziteta u Tuzli, 2019. str. 120-120 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
The influence of drying temperatures on volatile compounds of Swiss chard leaves (Beta vulgaris L. ssp. cicla)
Autori
Friganović, Emilija ; Šarolić, Mladenka ; Dorbić, Boris ; Šuste, Marko ; Svalina, Tomislav ; Marijanović, Zvonimir ; Ćurić, Duška ; Krička, Tajana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of abstracts of the 12th International Scientific and Professional Conference WITH FOOD TO HEALTH
/ Babić, Jurislav ; Šubarić, Drago ; Jašić, Midhat - Osijek : Tuzla : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku ; Tehnološki fakultet Univerziteta u Tuzli, 2019, 120-120
ISBN
978-953-7005-66-5
Skup
12. međunarodni znanstveno-stručni skup: hranom do zdravlja = 12th International Scientific and Professional Conference: With food to health
Mjesto i datum
Osijek, Hrvatska; Tuzla, Bosna i Hercegovina, 24.10.2019. - 25.10.2019
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Swiss chard, Beta vulgaris, convective drying, volatile compounds, HS-SPME/GC-MS
Sažetak
This work deals with the influence of convective drying on different temperatures on aroma profile of Swiss chard leaves as a part of a pasta enrichment plan. The Swiss chard (Beta vulgaris L. ssp. cicla) belongs to the Chenopodiaceae family [1] and is commonly used in diet as leafy green vegetable, raw or cooked (in salads, soups, pastas, etc.), then as food supplement in dehydrated pulverized form or in food industry as natural food colorant or pasta stuffing. Swiss chard leaves were collected in the anthropogenized areas (gardens, orchards and pastures) of Šibenik-Knin County. Plant material was dried at three temperature levels (20 °C – ventilation only, 40 °C and 60 °C) in convective dryer. Volatile compounds were isolated by headspace solid-phase microextraction (HS-SPME) using fibre coated with polydimethylsiloxane/ divinylbenzene/ carboxene (DVB/CAR/PDMS) and analyzed by gas chromatography-mass spectrometry (GC-MS). The dominant volatile compound identified was trans-2-hexenal present both in fresh plant material and in dried samples. Other identified volatile compounds belong to aldehydes, alcohols and ketones. Drying temperatures influence concentrations and formation or degradation of volatile compounds.
Izvorni jezik
Engleski
Znanstvena područja
Poljoprivreda (agronomija), Prehrambena tehnologija
POVEZANOST RADA
Ustanove:
Kemijsko-tehnološki fakultet, Split,
Prehrambeno-biotehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb,
Veleučilište "Marko Marulić", Knin
Profili:
Tajana Krička
(autor)
Marko Šuste
(autor)
Boris Dorbić
(autor)
Tomislav Svalina
(autor)
Duška Ćurić
(autor)
Emilija Friganović
(autor)
Mladenka Šarolić
(autor)
Zvonimir Marijanović
(autor)