- Title
- The physicochemical characteristics and hydrophobicity of high amylose starch-glycerol films in the presence of three natural waxes
- Creator
- Muscat, Delina; Adhikari, Raju; McKnight, Stafford; Guo, Qipeng; Adhikari, Benu
- Date
- 2013
- Type
- Text; Journal article
- Identifier
- http://researchonline.federation.edu.au/vital/access/HandleResolver/1959.17/62923
- Identifier
- vital:5104
- Identifier
-
https://doi.org/10.1016/j.jfoodeng.2013.05.033
- Identifier
- ISSN:0260-8774
- Abstract
- The film forming behaviour and hydrophobicity of high amylose (HA) starch in the presence of three different natural waxes (beeswax, candelilla wax and carnauba wax) were studied in the presence and absence of Tween-80. The HA starch:glycerol (G) ratio was maintained at 80:20 (on dry solid basis) and the concentration of wax was varied from 5% and 10% (w/w). The melted wax samples were homogenized with HAG dispersion with or without Tween-80 and the films were prepared by solution casting. The hydrophobicity and water-barrier properties in these films were determined by using contact angle (CA), water vapour permeability (K
- Relation
- Journal of Food Engineering Vol. 119, no. 2 (2013), p. 205-219
- Rights
- Copyright 2013 Elsevier Inc.
- Rights
- This metadata is freely available under a CCO license
- Subject
- 0908 Food Sciences; Films; High amylose starch; Hydrophobicity; Moisture diffusion coefficient; Surface roughness; Natural waxes; Tween 80; Water vapour permeability; Adsorption isotherms; Contact angle; Diffusion; Glycerol; Moisture; Starch; Vapors; Waxes
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