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Pregled bibliografske jedinice broj: 929458

Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation


Jović, Ozren; Habinovec, Iva; Galić, Nives; Andrašec, Marijan
Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation // Journal of Spectroscopy, 2018 (2018), 1; 1-9 doi:10.1155/2018/7510647 (međunarodna recenzija, članak, znanstveni)


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Naslov
Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation

Autori
Jović, Ozren ; Habinovec, Iva ; Galić, Nives ; Andrašec, Marijan

Izvornik
Journal of Spectroscopy (2314-4920) 2018 (2018), 1; 1-9

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

Ključne riječi
UV-Vis, maceration, aromatic plants, ultra-sound, extra-virgin olive oil

Sažetak
Rosemary (Rosmarinus officinalis), Garden sage (Salvia officinalis), Summer savory (Satureja hortensis), Laurel (Laurus nobilis) and other aromatic plants were put in olive oil and exposed to ultra-sounds for different duration. Filtrated oil were dissolved in cyclohexane and UV-Vis measurements were carried out. Absorbance values corresponding to chlorophylls, carotenoids, flavonoids (370 nm) and polyphenols (around 300 nm) were measured. In addition, for some samples total phenols were determined using Folin-Denis reagent and compared with the similar maceration procedure in water solvent (instead of olive oil). Maceration without ultra-sound in olive oil for each plant was also compared with ultra-sound assisted extraction. The results show that, significant amount of aromatic content can be extracted in olive oil by applying ultra-sounds for only few minutes, especially for Salvia officinal powder. The use of UV-Vis measurements is simple but enough to examine the extent of phenol content extraction through such maceration procedure.

Izvorni jezik
Engleski

Znanstvena područja
Kemija



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb

Profili:

Avatar Url Nives Galić (autor)

Avatar Url Iva Habinovec (autor)

Avatar Url Marijan Andrašec (autor)

Avatar Url Ozren Jović (autor)

Citiraj ovu publikaciju

Jović, Ozren; Habinovec, Iva; Galić, Nives; Andrašec, Marijan
Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation // Journal of Spectroscopy, 2018 (2018), 1; 1-9 doi:10.1155/2018/7510647 (međunarodna recenzija, članak, znanstveni)
Jović, O., Habinovec, I., Galić, N. & Andrašec, M. (2018) Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation. Journal of Spectroscopy, 2018 (1), 1-9 doi:10.1155/2018/7510647.
@article{article, year = {2018}, pages = {1-9}, DOI = {10.1155/2018/7510647}, keywords = {UV-Vis, maceration, aromatic plants, ultra-sound, extra-virgin olive oil}, journal = {Journal of Spectroscopy}, doi = {10.1155/2018/7510647}, volume = {2018}, number = {1}, issn = {2314-4920}, title = {Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation}, keyword = {UV-Vis, maceration, aromatic plants, ultra-sound, extra-virgin olive oil} }
@article{article, year = {2018}, pages = {1-9}, DOI = {10.1155/2018/7510647}, keywords = {UV-Vis, maceration, aromatic plants, ultra-sound, extra-virgin olive oil}, journal = {Journal of Spectroscopy}, doi = {10.1155/2018/7510647}, volume = {2018}, number = {1}, issn = {2314-4920}, title = {Maceration of extra-virgin olive oil with common aromatic plants using ultra-sound assisted extraction – an UV-Vis spectroscopic investigation}, keyword = {UV-Vis, maceration, aromatic plants, ultra-sound, extra-virgin olive oil} }

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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