Sorbus aucuparia and Sorbus aria as a Source of Antioxidant Phenolics, Tocopherols, and Pigments.
2017
Autori:
Šavikin, Katarina P.Zdunić, Gordana M.
Krstić Milošević, Dijana
Šircelj, Helena J.
Stešević, Danijela D.
Pljevljakušić, Dejan S.
Tip dokumenta:
Članak u časopisu (Objavljena verzija)
,
© 2017 Wiley-VHCA AG, Zurich, Switzerland
Metapodaci
Prikaz svih podataka o dokumentuApstrakt:
Due to its nutritive and medicinal properties, berries of some Sorbus species are used for the preparation of jams and jelly as well as in traditional medicine. On the other hand, their chemical composition is not much studied especially of those grown in Balkan Peninsula. We have analyzed individual phenolics, tocopherols, carotenoids and chlorophylls using HPLC in berries from Sorbus aucuparia and Sorbus aria collected in different localities in Serbia and Montenegro together with the amounts of total phenolics and proanthocyanidins as well as their radical scavenging activity against DPPH radical. Berries of S. aucuparia were richer source of polyphenolics in comparision with S. aria and, regardless the species and locality, caffeoylquinic acids such as neochlorogenic and chlorogenic acid were the most abundant compounds. Among analyzed tocopherols the most abundant in all samples was α-tocopherol (0.48 - 19.85 μg/g dw) as it was β-carotene among carotenoids (mean concentration of 0.98 μg/g dw in S. aucuparia and 0.40 μg/g dw in S. aria, respectively). Correlation between total phenolics and DPPH radical scavenging activity was noticed. Our study represents comprehensive report on chemical composition of S. aucuparia and S. aria which could contribute to a better understanding of their quality.
Ključne reči:
Antioxidant; Phenolics; Pigments; Sorbus; TocopherolsIzvor:
Chemistry & Biodiversity, 2017, 14, 12, e1700329-Finansiranje / projekti:
- Tradicionalni i novi proizvodi od plodova gajenih i samoniklih vrsta voćaka i vinove loze i nus-produkata u preradi, sa posebnim osvrtom na autohtone sorte: hemijska karakterizacija i biološki profil (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-46013)
- Biotehnologija in vitro - gajene, lekovite i ugrožene biljne vrste (RS-MESTD-Basic Research (BR or ON)-173015)
- Slovenian Research Agency. Grant Number: P4-0085
DOI: 10.1002/cbdv.201700329
ISSN: 1612-1872
PubMed: 28845915
WoS: 000418421800011
Scopus: 2-s2.0-85038579144
URI
http://doi.wiley.com/10.1002/cbdv.201700329http://www.ncbi.nlm.nih.gov/pubmed/28845915
https://radar.ibiss.bg.ac.rs/handle/123456789/2950