Scopus
Advantages of contemporary extraction techniques for the extraction of bioactive constituents from black elderberry (Sambucus nigra L.)flowers
Industrial Crops and Products · Eylül 2019
Makale Bilgileri
DergiIndustrial Crops and Products
Yayın TarihiEylül 2019
Cilt / Sayfa136 · 93-101
Scopus ID2-s2.0-85065157731
Özet
Since ancient times, elderberry (Sambucus nigra L.)has been used in traditional medicine, but also as a supplement in various beverages and dishes. Although elderberry is a widespread species in the Balkan Peninsula, it is not sufficiently exploited and it is barely chemically and biologically characterized. The present study was focused on the phytochemical composition and biological effects of S. nigra flowers’ extracts, obtained by different techniques (microwave-assisted extraction (MAE), ultrasound-assisted extraction (UAE)and maceration (MAC))in the presence of different solvents (50% ethanol (EtOH)or water (H2O)). The phytochemical profiles of the obtained extracts were determined by LC–MS/MS and spectrophotometric techniques: rutin and 5-O-caffeoylquinic acid were found to be the major compounds in all extracts. To evaluate its biological potential, antioxidant, neuroprotective (acetyl – and butyrylcholinesterase inhibition (AChE and BChE)), antityrosinase and antilipase abilities were tested. MAE with 50% EtOH exhibited the strongest antioxidant activity, which was in good correlation with the high content of phenolics. The best AChE inhibitory effect was observed by MAC with H2O extract. However, the strongest tyrosinase inhibitors were 50% EtOH extracts. The presented results prove the high biological and industrial potential of S. nigra flowers and open new directions towards novel product design.
Yazarlar (7)
1
Vujanović Milena
2
Tatjana Majkić
3
Gokhan Zengin
ORCID: 0000-0001-6548-7823
4
Ivana Beara
5
Cvetanović Aleksandra
6
Mahomoodally Fawzi Mohammad
ORCID: 0000-0003-3962-8666
7
Marija Radojković
Anahtar Kelimeler
Biological activity
Elderflower
Extraction
Phenolic profile
Sambucus nigra
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
University of Mauritius
Reduit Mauritius
University of Novi Sad
Novi Sad Serbia
Metrikler
44
Atıf
7
Yazar
5
Anahtar Kelime