Skip to main content
Separation Science and Technology (Philadelphia)Volume 56, Issue 9, 2021, Pages 1546-1561

Conventional versus novel extraction techniques for wheat germ oil recovery: multi-response optimization of supercritical fluid extraction(Article)

  Save all to author list
  • aInstitute of Food Technology, University of Novi Sad, Novi Sad, Serbia
  • bFaculty of Technology, University of Novi Sad, Novi Sad, Serbia

Abstract

The goal of this study was application of conventional [Soxhlet (SOX)] versus novel [supercritical fluid (SFE), microwave-assisted (MAE) and ultrasound-assisted (UAE)] extraction techniques for wheat germ oil recovery. Even though results suggested that MAE (with methylene chloride) provided the higher polyunsaturated fatty acids yield and higher oil functional quality comparing to SFE, SOX and UAE, all obtained oils exhibited good fatty acid profile and functional quality. SFE was the most suitable technique for oil recovery as provided certain advantages comparing to all other extraction techniques due to generally similar or higher tocopherol content, antioxidant activity and absence of organic solvent residues. © 2020 Taylor & Francis Group, LLC.

Author keywords

chemical profileRSM optimizationsupercritical fluid extractionTriticum germinis

Indexed keywords

Engineering controlled terms:DichloromethaneEffluent treatmentPolyunsaturated fatty acidsSupercritical fluidsUltrasonic applicationsVegetable oils
Engineering uncontrolled termsAnti-oxidant activitiesExtraction techniquesFatty acid profilesMicrowave assistedMultiresponse optimizationNovel extractionSolvent residuesTocopherol contents
Engineering main heading:Supercritical fluid extraction

Funding details

Funding sponsor Funding number Acronym
Ministarstvo Prosvete, Nauke i Tehnološkog RazvojaMPNTR

  • 1

    This research was conducted within the framework of projects TR 31014 and III 46005, funded by the Ministry of education, science and technological development, Republic of Serbia.

  • ISSN: 01496395
  • CODEN: SSTED
  • Source Type: Journal
  • Original language: English
  • DOI: 10.1080/01496395.2020.1784941
  • Document Type: Article
  • Publisher: Bellwether Publishing, Ltd.

  Pavlić, B.; Faculty of Technology, University of Novi Sad, Novi Sad, Serbia;
© Copyright 2021 Elsevier B.V., All rights reserved.

Cited by 11 documents

Sharma, D. , Sharma, V. , Tsai, M.-L.
Recent advances in ultrasound-assisted technologies for improved bioproduct recovery in lignocellulosic and microalgal biorefineries
(2025) Journal of Industrial and Engineering Chemistry
Kong, T. , Zhang, X. , Ma, Y.
Purification of asparagus canning wastewater by combined membrane technology and recovery kinetics of saponins
(2024) Journal of Water Process Engineering
Cvitković, D. , Škarica, I. , Dragović-Uzelac, V.
Supercritical CO2 Extraction of Fatty Acids, Phytosterols, and Volatiles from Myrtle (Myrtus communis L.) Fruit
(2024) Molecules
View details of all 11 citations
Inform me when this document is cited in Scopus:
Set citation alert Set citation feed
{"topic":{"name":"Carbon Dioxide; Supercritical Fluid Extraction; Antioxidant Capacity","id":3407,"uri":"Topic/3407","prominencePercentile":96.259346,"prominencePercentileString":"96.259","overallScholarlyOutput":0},"dig":"b3aa4226e4284d47b810c192e4c405a7d72f0063a61f8b017cd2e2e12589116e"}

SciVal Topic Prominence

Topic:
Prominence percentile: