Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules
The objective of this research was to study the oxidative stability and antioxidant properties of microencapsulated kenaf (Hibiscus cannabinus L.) seed oil (MKSO) produced by co-extrusion technology upon accelerated storage. The combination of sodium alginate, high methoxyl pectin, and chitosan were...
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| Format: | Article |
| Language: | English |
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Institute of Food Technologists
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/54075/ http://psasir.upm.edu.my/id/eprint/54075/1/Effects%20of%20accelerated%20storage%20on%20the%20quality%20of%20kenaf%20seed%20oil%20in%20.pdf |
| _version_ | 1848852447698616320 |
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| author | Leong, Mei Huan Tan, Chin Ping Nyam, Kar Lin |
| author_facet | Leong, Mei Huan Tan, Chin Ping Nyam, Kar Lin |
| author_sort | Leong, Mei Huan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The objective of this research was to study the oxidative stability and antioxidant properties of microencapsulated kenaf (Hibiscus cannabinus L.) seed oil (MKSO) produced by co-extrusion technology upon accelerated storage. The combination of sodium alginate, high methoxyl pectin, and chitosan were used as shell materials. The oxidative stability of the kenaf seed oil was determined by iodine value, peroxide value, p-Anisidine value, total oxidation (TOTOX), thiobarbituric acid reactive substances assay, and free fatty acid content. Total phenolic content, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) cation radical-scavenging assay and 2,2-diphenyl-1-picrylhydrazyl radical scavenging assay were used to examine the antioxidant properties of oils. Oxidative stability tests showed that bulk kenaf seed oil (BKSO) was oxidized significantly higher (P < 0.05) than MKSO. The total increment of TOTOX value of BKSO was 165.93% significantly higher (P < 0.05) than MKSO. Co-extrusion technology has shown to be able to protect kenaf seed oil against lipid oxidation and delay the degradation of natural antioxidants that present in oil during storage. |
| first_indexed | 2025-11-15T10:38:14Z |
| format | Article |
| id | upm-54075 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:38:14Z |
| publishDate | 2016 |
| publisher | Institute of Food Technologists |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-540752018-02-27T07:44:10Z http://psasir.upm.edu.my/id/eprint/54075/ Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules Leong, Mei Huan Tan, Chin Ping Nyam, Kar Lin The objective of this research was to study the oxidative stability and antioxidant properties of microencapsulated kenaf (Hibiscus cannabinus L.) seed oil (MKSO) produced by co-extrusion technology upon accelerated storage. The combination of sodium alginate, high methoxyl pectin, and chitosan were used as shell materials. The oxidative stability of the kenaf seed oil was determined by iodine value, peroxide value, p-Anisidine value, total oxidation (TOTOX), thiobarbituric acid reactive substances assay, and free fatty acid content. Total phenolic content, 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) cation radical-scavenging assay and 2,2-diphenyl-1-picrylhydrazyl radical scavenging assay were used to examine the antioxidant properties of oils. Oxidative stability tests showed that bulk kenaf seed oil (BKSO) was oxidized significantly higher (P < 0.05) than MKSO. The total increment of TOTOX value of BKSO was 165.93% significantly higher (P < 0.05) than MKSO. Co-extrusion technology has shown to be able to protect kenaf seed oil against lipid oxidation and delay the degradation of natural antioxidants that present in oil during storage. Institute of Food Technologists 2016-10 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54075/1/Effects%20of%20accelerated%20storage%20on%20the%20quality%20of%20kenaf%20seed%20oil%20in%20.pdf Leong, Mei Huan and Tan, Chin Ping and Nyam, Kar Lin (2016) Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules. Journal of Food Science, 81 (10). C2367-C2372. ISSN 0022-1147; ESSN: 1750-3841 http://onlinelibrary.wiley.com/doi/10.1111/1750-3841.13442/abstract;jsessionid=36B0187123099C0C9C3F785AAB5D374E.f04t03 Antioxidant activity; Co-extrusion technology; Correlation; Encapsulator B-390; Oxidative stability 10.1111/1750-3841.13442 |
| spellingShingle | Antioxidant activity; Co-extrusion technology; Correlation; Encapsulator B-390; Oxidative stability Leong, Mei Huan Tan, Chin Ping Nyam, Kar Lin Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title | Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title_full | Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title_fullStr | Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title_full_unstemmed | Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title_short | Effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| title_sort | effects of accelerated storage on the quality of kenaf seed oil in chitosan-coated high methoxyl pectin-alginate microcapsules |
| topic | Antioxidant activity; Co-extrusion technology; Correlation; Encapsulator B-390; Oxidative stability |
| url | http://psasir.upm.edu.my/id/eprint/54075/ http://psasir.upm.edu.my/id/eprint/54075/ http://psasir.upm.edu.my/id/eprint/54075/ http://psasir.upm.edu.my/id/eprint/54075/1/Effects%20of%20accelerated%20storage%20on%20the%20quality%20of%20kenaf%20seed%20oil%20in%20.pdf |