ArticleCurrent research in food science2022
Simultaneous extraction of sunflower oil and active compounds from olive leaves using pressurized propane.
Article in Current research in food science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 40 citations in OpenAlex.
- Pressurized Liquid Extraction of Bioactive Compounds from Seeds and SproutsFoods (Basel, Switzerland) · 2025Article
- Optimization of ultrasound-assisted extraction of phenols fromFood chemistry: X · 2024Article
- Using rice bran as a press aid during the cold-pressing of sesame seeds improved the extraction yield and quality of the resultant oil.Food science & nutrition · 2024Article
- Brazil Nut Semi-Defatted Flour Oil: Impact of Extraction Using Pressurized Solvents on Lipid Profile, Bioactive Compounds Composition, and Oxidative Stability.Plants (Basel, Switzerland) · 2024Article
- Effect of Pretreatments on the Chemical, Bioactive and Physicochemical Properties ofFoods (Basel, Switzerland) · 2024Article
- Phytosterols: Physiological Functions and Potential Application.Foods (Basel, Switzerland) · 2024Review
- Quality improvement of oil extracted from flaxseeds (Food science & nutrition · 2024Article
- Simultaneous Extraction of Bioactive Compounds fromFoods (Basel, Switzerland) · 2023Article
- Sustainable Valorization ofFoods (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sunflower is grown in different parts of the world and oil from the grain has many uses, including cosmetics and food. Olive leaves are rich in active compounds with potential for industrial use. The simultaneous extraction of raw materials is an economical and sustainable way of using the same extraction process to obtain products with high added value. The aim of this work was to promote the incorporation of bioactive compounds from olive leaves in sunflower oil by two extraction techniques: pressurized propane (PRO) and Soxhlet (SOX) and to evaluate the increase in oxidative stability and antioxidant activity of oils. The techniques used were useful in producing sunflower oil incorporating olive leaf extract (SFO + OLE); 4.3% 1-octacosanol and 5.8% 1-triacontanol were incorporated, and β-sitosterol increased by at least 90%. Also, SFO + OLE showed an increase in the induction time of 2.7 and 3.7 h compared to SFO for the PRO and SOX methods, respectively. The profile of fatty acids was maintained, with the majority in all samples being oleic and linoleic acids. Consequently, with this procedure is possible to produce SFO + OLE with better antioxidant activity and better nutritional characteristics using PRO and SOX. The scaled-up of the simultaneous extraction process via pressurized propane is economically viable according to the process simulation and economic evaluation.
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