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Pregled bibliografske jedinice broj: 1180646

Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L.


Jakovljević Kovač, Martina; Jokić, Stela; Jerković, Igor; Molnar, Maja
Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L. // Plants, 11 (2022), 4; 474, 21 doi:10.3390/plants11040474 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1180646 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L.

Autori
Jakovljević Kovač, Martina ; Jokić, Stela ; Jerković, Igor ; Molnar, Maja

Izvornik
Plants (2223-7747) 11 (2022), 4; 474, 21

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Alchemilla vulgaris L. ; optimization ; gallic acid ; ellagic acid ; hydrolyzable tannins ; extraction

Sažetak
Alchemilla vulgaris L. is a good source of antioxidant components with an emphasis on phenolic acids and tannins. In this study, gallic acid, ellagic acid, and hydrolyzable tannins (HT) were extracted from this plant with different deep eutectic solvents (DESs), varying the amount of added H2O, temperature and extraction time. Seventeen DESs (n = 3) were used for the extraction, of which choline chloride:urea (1:2) proved to be the most suitable. The selection of the best solvent was followed by the examination of the influence of the extraction type and parameters using response surface methodology (RSM). Gallic acid content was in the range of 0.00–1.89 µg mg−1, ellagic acid content was 0.00– 12.76 µg mg−1 and hydrolyzable tannin (HT) content was 3.06–181.26 µgTAE mg−1, depending on the used technique and the extraction conditions. According to the results, extraction by stirring and heating was the most suitable since the highest amounts of gallic acid, ellagic acid, and HT were extracted, and the obtained optimal values using response surface methodology (RSM) are confirmed by experimentally obtained values.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Farmacija



POVEZANOST RADA


Projekti:
EK-EFRR-KK.01.2.2.03.0017 - Centar kompetencija 3LJ (CEKOM 3Lj) (Zdolec, Nevijo; Jerković, Igor; Čož-Rakovac, Rozelinda, EK ) ( CroRIS)
EK-EFRR-KK.01.1.1.02.0010 - Tehnološko-inovacijski centar Virovitica (EK - KK.01.1.1.02) ( CroRIS)

Ustanove:
Kemijsko-tehnološki fakultet, Split,
Prehrambeno-tehnološki fakultet, Osijek

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com www.mdpi.com

Citiraj ovu publikaciju:

Jakovljević Kovač, Martina; Jokić, Stela; Jerković, Igor; Molnar, Maja
Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L. // Plants, 11 (2022), 4; 474, 21 doi:10.3390/plants11040474 (međunarodna recenzija, članak, znanstveni)
Jakovljević Kovač, M., Jokić, S., Jerković, I. & Molnar, M. (2022) Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L.. Plants, 11 (4), 474, 21 doi:10.3390/plants11040474.
@article{article, author = {Jakovljevi\'{c} Kova\v{c}, Martina and Joki\'{c}, Stela and Jerkovi\'{c}, Igor and Molnar, Maja}, year = {2022}, pages = {21}, DOI = {10.3390/plants11040474}, chapter = {474}, keywords = {Alchemilla vulgaris L., optimization, gallic acid, ellagic acid, hydrolyzable tannins, extraction}, journal = {Plants}, doi = {10.3390/plants11040474}, volume = {11}, number = {4}, issn = {2223-7747}, title = {Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L.}, keyword = {Alchemilla vulgaris L., optimization, gallic acid, ellagic acid, hydrolyzable tannins, extraction}, chapternumber = {474} }
@article{article, author = {Jakovljevi\'{c} Kova\v{c}, Martina and Joki\'{c}, Stela and Jerkovi\'{c}, Igor and Molnar, Maja}, year = {2022}, pages = {21}, DOI = {10.3390/plants11040474}, chapter = {474}, keywords = {Alchemilla vulgaris L., optimization, gallic acid, ellagic acid, hydrolyzable tannins, extraction}, journal = {Plants}, doi = {10.3390/plants11040474}, volume = {11}, number = {4}, issn = {2223-7747}, title = {Optimization of Deep Eutectic Solvent Extraction of Phenolic Acids and Tannins from Alchemilla vulgaris L.}, keyword = {Alchemilla vulgaris L., optimization, gallic acid, ellagic acid, hydrolyzable tannins, extraction}, chapternumber = {474} }

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


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