Pregled bibliografske jedinice broj: 997177
Abiotic factors during a one-year vegetation period affect sage phenolic metabolites, antioxidants and antimicrobials
Abiotic factors during a one-year vegetation period affect sage phenolic metabolites, antioxidants and antimicrobials // Industrial crops and products, 141 (2019), 111741, 8 doi:10.1016/j.indcrop.2019.111741 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 997177 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Abiotic factors during a one-year vegetation period affect sage phenolic metabolites, antioxidants and antimicrobials
Autori
Generalić Mekinić, Ivana ; Ljubenkov, Ivica ; Smole Možina, Sonja ; Abramović, Helena ; Šimat, Vida ; Katalinić, Ana ; Novak, Tina ; Skroza, Danijela
Izvornik
Industrial crops and products (0926-6690) 141
(2019);
111741, 8
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
sage ; phenolic compounds ; antioxidants ; antibacterials ; abiotic parameters ; PCA
Sažetak
Different geographical, ecological and climatic factors along with genetic ones have an impact on the variability of plant secondary metabolites as they significantly influence plant growth and development. In this study, sage samples were collected during a one-year vegetation period. Phenolic metabolite profiling was performed by spectrophotometric and chromatographic assays. The antioxidant activity of the extracts was evaluated by four different methods, while the antibacterial activity was tested against four major food-borne pathogens. According to the results, the harvest period significantly influences concentration and phenolic profile and consequently the biological activity of the herb. The highest share of phenolics was obtained for extracts from September, July and May, the months characterised by relatively high temperatures and low rainfall. Nevertheless, significant differences in antioxidant and antibacterial activity between samples are the consequence not only of variations in total phenolics but also differences in the amount of individual phenolic compounds.
Izvorni jezik
Engleski
Znanstvena područja
Prehrambena tehnologija
POVEZANOST RADA
Projekti:
HRZZ-IP-2014-09-6897 - Istraživanje bioaktivnih spojeva iz dalmatinskog bilja: njihov antioksidacijski karakter i utjecaj na enzimsku inhibiciju i zdravlje (BioActCom) (Miloš, Mladen, HRZZ - 2014-09) ( CroRIS)
Ustanove:
Kemijsko-tehnološki fakultet, Split,
Prirodoslovno-matematički fakultet, Split,
Sveučilište u Splitu Sveučilišni odjel za studije mora
Profili:
Ivica Ljubenkov
(autor)
Danijela Skroza
(autor)
Vida Šimat
(autor)
Ivana Generalić Mekinić
(autor)
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