title: Polysaccharide-based oleogels prepared with an emulsion-templated approach.
abstract: The preparation and characterization of oleogels structured by using a combination of a surface-active and a non-surface-active polysaccharide through an emulsion-templated approach is reported. Specifically, the oleogels were prepared by first formulating a concentrated oil-in-water emulsion, stabilized with a combination of cellulose derivatives and xanthan gum, followed by the selective evaporation of the continuous water phase to drive the network formation, resulting in an oleogel with a unique microstructure and interesting rheological properties, including a high gel strength, G'>4000 Pa, shear sensitivity, good thixotropic recovery, and good thermostability.
authors.affiliation: Vandemoortele Centre Lipid Science & Technology, Lab. of Food Tech. & Engg., Faculty of Bioscience Engg. Ghent University, Coupure Links 653, 9000 Gent (Belgium). Patel.Ashok@Ugent.be.
authors.forename: Ashok R
authors.initials: AR
authors.lastname: Patel
authors.forename: Nick
authors.initials: N
authors.lastname: Cludts
authors.forename: Mohd Dona
authors.initials: MD
authors.lastname: Bin Sintang
authors.forename: Benny
authors.initials: B
authors.lastname: Lewille
authors.forename: Ans
authors.initials: A
authors.lastname: Lesaffer
authors.forename: Koen
authors.initials: K
authors.lastname: Dewettinck
mesh_terms: D004655:Emulsions / Q000737:chemistry*; D008747:Methylcellulose / Q000737:chemistry; D009821:Oils / Q000737:chemistry; D009930:Organic Chemicals / Q000737:chemistry; D011134:Polysaccharides / Q000737:chemistry*; D012212:Rheology; D013499:Surface Properties; D013696:Temperature; D014867:Water / Q000737:chemistry
chemical_list: D004655:Emulsions; D009821:Oils; D009930:Organic Chemicals; D011134:Polysaccharides; C016021:oleogels; D014867:Water; D008747:Methylcellulose
keywords: microstructures; oleogels; polysaccharides; rheological properties; template synthesis