Pretražite po imenu i prezimenu autora, mentora, urednika, prevoditelja

Napredna pretraga

Pregled bibliografske jedinice broj: 952417

Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract


Jurmanović, Sanja; Jug, Mario; Safner, Toni; Radić, Kristina; Domijan, Ana-Marija; Pedisić, Sandra; Šimić, Sanja; Jablan, Jasna; Vitali čepo, Dubravka
Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract // Journal of food and nutrition research, 58 (2019), 1; 51-62 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 952417 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract

Autori
Jurmanović, Sanja ; Jug, Mario ; Safner, Toni ; Radić, Kristina ; Domijan, Ana-Marija ; Pedisić, Sandra ; Šimić, Sanja ; Jablan, Jasna ; Vitali čepo, Dubravka

Izvornik
Journal of food and nutrition research (1336-8672) 58 (2019), 1; 51-62

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

Ključne riječi
olive pomace ; microwave-assisted extraction ; spray drying ; scanning electron microscopy ; antioxidant activity

Sažetak
Olive pomace lags behind in significant amounts after production of olive oil. Although it contains various biologically active compounds, its potential as a valuable source of functional ingredients has not been fully utilized. The main reasons are shortages of existing extraction and drying methods that result in poor quality extracts, unsuitable for further testing and processing. In this study, optimal conditions for sustainable, fast and efficient microwave-assisted extraction of pomace phenols has been proposed. The proposed procedure is based on applying the power of 700 W for 10 min in a closed vessel system, using 20% ethanol as the extraction solvent. For ensuring satisfactory yields and powder characteristics during spray drying, hydroxypropyl-β-cyclodextrin was used and inlet temperature was set to 130 °C with the aspirator set at 100 %. Dry extracts obtained under optimized conditions contained significantly higher amounts of hydroxytyrosol (1 216 mg·kg-1) and showed improved antioxidant activity in β-carotene model system(214.7 g·kg-1) and DNA-scisson model system (minimal inhibitory concentration was 52.9 mg·l-1) in comparison to conventionally obtained extracts. Presented results enable objective assessment of the advantages of microwave extraction in processing olive waste into a functional food ingredient.

Izvorni jezik
Engleski

Znanstvena područja
Farmacija

Napomena
Rad/časopis je indeksiran i u: Horticultural Science Abstracts ; JCR/Science Edition ; Nutrition Abstracts and Reviews Series A & B ; Nutrition and Food Sciences Database ; Parasitology Database ; Pig News and Information ; Plant Breeding Abstracts ; Plant Genetic Resources Abstracts ; Plant Genetics and Breeding Database ; Postharvest News and Information ; Potato Abstracts ; Review of Aromatic and Medicinal Plants ; Review of Medical and Veterinary Mycology: Rice Abstracts ; Sugar Industry Abstracts ; Wheat, Barley and Triticale Abstracts.



POVEZANOST RADA


Projekti:
HRZZ-UIP-2014-09-9143 - Održivi razvoj inovacije u hrani-valorizacija otpada masline (NutriOliWa) (Vitali Čepo, Dubravka, HRZZ - 2014-09) ( POIROT)

Ustanove:
Farmaceutsko-biokemijski fakultet, Zagreb,
Prehrambeno-biotehnološki fakultet, Zagreb,
Agronomski fakultet, Zagreb,
Sveučilište u Zagrebu

Citiraj ovu publikaciju

Jurmanović, Sanja; Jug, Mario; Safner, Toni; Radić, Kristina; Domijan, Ana-Marija; Pedisić, Sandra; Šimić, Sanja; Jablan, Jasna; Vitali čepo, Dubravka
Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract // Journal of food and nutrition research, 58 (2019), 1; 51-62 (međunarodna recenzija, članak, znanstveni)
Jurmanović, S., Jug, M., Safner, T., Radić, K., Domijan, A., Pedisić, S., Šimić, S., Jablan, J. & Vitali čepo, D. (2019) Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract. Journal of food and nutrition research, 58 (1), 51-62.
@article{article, year = {2019}, pages = {51-62}, keywords = {olive pomace, microwave-assisted extraction, spray drying, scanning electron microscopy, antioxidant activity}, journal = {Journal of food and nutrition research}, volume = {58}, number = {1}, issn = {1336-8672}, title = {Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract}, keyword = {olive pomace, microwave-assisted extraction, spray drying, scanning electron microscopy, antioxidant activity} }
@article{article, year = {2019}, pages = {51-62}, keywords = {olive pomace, microwave-assisted extraction, spray drying, scanning electron microscopy, antioxidant activity}, journal = {Journal of food and nutrition research}, volume = {58}, number = {1}, issn = {1336-8672}, title = {Utilization of olive pomace as a source of polyphenols : Optimization of microwave-assisted extraction and characterization of spray-dried extract}, keyword = {olive pomace, microwave-assisted extraction, spray drying, scanning electron microscopy, antioxidant activity} }

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


Uključenost u ostale bibliografske baze podataka:


  • AGRIS International
  • CAB Abstracts
  • Chemoreception Abstracts
  • FSTA: Food Science and Technology Abstracts
  • Health and Safety Science Abstracts
  • Animal Production Database
  • Animal Science Database
  • Biotechnology and Bioengineering Abstracts
  • CAB Direct
  • Cambridge Scientific Abstracts
  • Chemical Abstracts Service
  • Dairy Science Abstracts
  • EBSCO
  • EMBiology
  • EMCare
  • Field Crop Abstracts
  • Global Health





Contrast
Increase Font
Decrease Font
Dyslexic Font