Article (Scientific journals)
Modifying sucrose esters oleogels properties using different structuration routes.
da Silva, Thais Lomonaco Teodoro; Baeten, Vincent; Danthine, Sabine
2023In Food Chemistry, 405 (Pt B), p. 134927
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Keywords :
Ethanol; Foam-template; HLB; Oleogels; Sucrose esters; Esters; oleogels; Sucrose; Emulsifying Agents; Alternative routes; Ethanol routes; High hardness; Hydrophilic lipophilic balance; Oleogel; Property; Structuration; Template approach; Analytical Chemistry; Food Science; General Medicine
Abstract :
[en] Sucrose esters (SE) have been widely studied as emulsifiers to tailor crystallization in fats. Nevertheless, few studies have assessed the potential of SEs as oleogelators to structure oleogels. This study aimed to evaluate alternative routes that would improve the oleogelation capacity of commercial SEs with different Hydrophilic-lipophilic balance (HLB) values and evaluate the physical properties of the oleogels produced by different routes. Four SEs were evaluated (SP10-HLB2, SP30-HLB6, SP50-HLB11, and SP70-HLB15) using three oleogelation routes (traditional or melting, ethanol, and foam-template). Of all evaluated samples, only the SP50 ethanol route with 10 % SE showed a solid-like structure. This sample presented the highest hardness (0.4 ± 0.1 N) and elastic modulus (4589 ± 89 Pa). SP70 showed a potential oleogel after foam-template approach due to the higher oil binding capacity. SP10 was the only directly completely soluble SE in oil, although it formed a very liquid gel. SP30 did not show a potential or oleogel structure for any of the routes tested.
Disciplines :
Food science
Author, co-author :
da Silva, Thais Lomonaco Teodoro;  Science des Aliments et Formulation, Gembloux Agro-Bio Tech, ULiège, 5030 Gembloux, Belgium. Electronic address: tltdsilva@uliege.be
Baeten, Vincent;  Quality and Authentication of Products Unit, Quality Department of Agricultural Products, Walloon Agricultural Research Centre (CRA-W), Chaussé de Namur 24, 5030 Gembloux, Belgium
Danthine, Sabine  ;  Université de Liège - ULiège > TERRA Research Centre > Smart Technologies for Food and Biobased Products (SMARTECH)
Language :
English
Title :
Modifying sucrose esters oleogels properties using different structuration routes.
Publication date :
30 March 2023
Journal title :
Food Chemistry
ISSN :
0308-8146
eISSN :
1873-7072
Publisher :
Elsevier Ltd, England
Volume :
405
Issue :
Pt B
Pages :
134927
Peer reviewed :
Peer Reviewed verified by ORBi
Funding text :
The authors are grateful for the Postdoctoral fellowships and funding in Sciences, Technology, Engineering, Materials, and Agrobiotechnology (STEMA) funding OTP N° DIVE.0899-J-P gave by ULiège University Research Council. The authors also thanks Quentin Arnould from CRA-W for the support in the MIR analysis.
Available on ORBi :
since 16 May 2023

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