Pregled bibliografske jedinice broj: 1224234
Changes of antioxidative potential of broccoli and kale seedlings extracts during in vitro simulated human digestion
Changes of antioxidative potential of broccoli and kale seedlings extracts during in vitro simulated human digestion // Book of Abstracts of the 14th Croatian Biological Congress / Caput Mihalić, Katarina et al. (ur.).
Zagreb: Hrvatsko biološko društvo, 2022. str. 270-271 (poster, domaća recenzija, sažetak, znanstveni)
CROSBI ID: 1224234 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Changes of antioxidative potential of broccoli and
kale seedlings extracts during in vitro simulated
human digestion
Autori
Davosir, Dino ; Šola, Ivana
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Book of Abstracts of the 14th Croatian Biological Congress
/ Caput Mihalić, Katarina et al. - Zagreb : Hrvatsko biološko društvo, 2022, 270-271
Skup
14. Hrvatski biološki kongres
Mjesto i datum
Pula, Hrvatska, 12.10.2022. - 16.10.2022
Vrsta sudjelovanja
Poster
Vrsta recenzije
Domaća recenzija
Ključne riječi
brassicaceous vegetables ; functional food ; gastrointestinal stability
Sažetak
Seedlings of cruciferous plants are becoming more represented in human diet and are often labelled as functional food because of their richness in healthy antioxidative compounds. In this study, we analysed the antioxidative potential of extracts from two types of cruciferous seedlings, broccoli (Brassica oleracea var. italica) and kale (B. oleracea var. acephala). Ethanolic extracts were subjected to in vitro simulated human digestion, and the antioxidative capacity of the extracts before and after salivary, gastric and intestinal phase of digestion was assessed using ABTS, DPPH and FRAP assays. ABTS assay revealed the highest antioxidative potential of both broccoli and kale seedlings extracts in the intestinal phase, pointing to the high gastrointestinal stability of antioxidative compounds from broccoli and kale extracts. Each of the three assays revealed the higher antioxidative potential of kale extract before and after in vitro digestion in comparison to the antioxidative potential of broccoli extract, pointing to kale seedlings being a richer source of compounds with high antioxidative activity. The results support the use of cruciferous seedlings as a natural source of compounds with high gastrointestinal stability and high antioxidative potential, pointing to their potential healthy bioactive properties in vivo.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
POVEZANOST RADA
Projekti:
HRZZ-IP-2020-02-7585 - Indirektni utjecaj globalnog zagrijavanja na fiziološke parametre sisavaca prehranom biljkama uzgojenim pri visokoj temperaturi (TEMPHYS) (Šola, Ivana, HRZZ - 2020-02) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
