دورية أكاديمية
Investigation of the influence of minor components and fatty acid profile of oil on properties of beeswax and stearic acid-based oleogels.
| العنوان: | Investigation of the influence of minor components and fatty acid profile of oil on properties of beeswax and stearic acid-based oleogels. |
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| المؤلفون: | Sivakanthan S; School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane City, QLD 4000, Australia; Department of Agricultural Chemistry, Faculty of Agriculture, University of Jaffna, Kilinochchi 44000, Sri Lanka(1); Postgraduate Institute of Agriculture, University of Peradeniya, Peradeniya 20400, Sri Lanka. Electronic address: ssubajiny@univ.jfn.ac.lk., Fawzia S; School of Civil and Environmental Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane City, QLD 4000, Australia. Electronic address: sabrina.fawzia@qut.edu.au., Mundree S; School of Biology and Environmental Science, Faculty of Science, Queensland University of Technology, 2 George St, Brisbane City, QLD 4000, Australia. Electronic address: sagadevan.mundree@qut.edu.au., Madhujith T; Department of Food Science and Technology, Faculty of Agriculture, University of Peradeniya, Peradeniya 20400, Sri Lanka. Electronic address: tmadhujith@agri.pdn.ac.lk., Karim A; School of Mechanical, Medical and Process Engineering, Faculty of Engineering, Queensland University of Technology, Brisbane City, QLD 4000, Australia. Electronic address: azharul.karim@qut.edu.au. |
| المصدر: | Food research international (Ottawa, Ont.) [Food Res Int] 2024 May; Vol. 184, pp. 114213. Date of Electronic Publication: 2024 Mar 13. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science Country of Publication: Canada NLM ID: 9210143 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-7145 (Electronic) Linking ISSN: 09639969 NLM ISO Abbreviation: Food Res Int Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: Ottawa, Ontario, Canada : Published on behalf of the Canadian Institute of Food Science and Technology by Elsevier Applied Science, c1992- |
| مواضيع طبية MeSH: | Fatty Acids* , Stearic Acids* , Waxes*, Rice Bran Oil ; Organic Chemicals |
| مستخلص: | Understanding the impact of minor components and the fatty acid profile of oil on oleogel properties is essential for optimizing their characteristics. Considering the scarcity of literature addressing this aspect, this study aimed to explore the correlation between these factors and the properties of beeswax and stearic acid-based oleogels derived from rice bran oil and sesame oil. Minor oil components were modified by stripping the oil, heating the oil with water, and adding β-sitosterol. Oleogels were then prepared using a mixture of beeswax and stearic acid (3:1, w/w) at a concentration of 11.74 % (w/w). The properties of oils and oleogels were evaluated. The findings indicated that minor components and fatty acid composition of the oils substantially influence the oleogel properties. Removing minor components by stripping resulted in smaller and less uniformly distributed crystals and less oil binding capacity compared to the oleogels prepared from untreated oils. A moderate amount of minor components exhibited a significant influence on oleogel properties. The addition of β-sitosterol did not show any influence on oleogel properties except for the oleogel made from untreated oil blend added with β-sitosterol which had more uniform crystals in the microstructure and demonstrated better rheological stability when stored at 5 °C for two months. The oil composition did not show any influence on the thermal and molecular properties of oleogels. Consequently, the oleogel formulation derived from the untreated oil blend enriched with β-sitosterol was identified as the optimal formula for subsequent development. The findings of this study suggest that the physical and mechanical properties as well as the oxidative stability of beeswax and stearic acid-based oleogels are significantly affected by the minor constituents and fatty acid composition of the oil. Moreover, it demonstrates that the properties of oleogels can be tailored by modifying oil composition by blending different oils. Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Beeswax; Fatty acid composition; Minor components; Stearic acid |
| المشرفين على المادة: | 2ZA36H0S2V (beeswax) 0 (oleogels) 4ELV7Z65AP (stearic acid) 0 (Fatty Acids) LZO6K1506A (Rice Bran Oil) 0 (Organic Chemicals) 0 (Stearic Acids) 0 (Waxes) |
| تواريخ الأحداث: | Date Created: 20240412 Date Completed: 20240415 Latest Revision: 20240415 |
| رمز التحديث: | 20240415 |
| DOI: | 10.1016/j.foodres.2024.114213 |
| PMID: | 38609212 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1873-7145 |
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| DOI: | 10.1016/j.foodres.2024.114213 |