Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation
Starch-based carriers have a great potential in functional oil encapsulation because of their mild preparation conditions, but the oil loading capacity and underlying anti-oxidation mechanism remain unclear. Here V-type starches were applied to fabricate flaxseed oil powder. Particle size analysis a...
| Main Authors: | , , , , , |
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| Format: | Article |
| Published: |
Elsevier
2022
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| Online Access: | http://psasir.upm.edu.my/id/eprint/101153/ |
| _version_ | 1848863505765105664 |
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| author | Wu, Chenbei Junejo, Shahid Ahmed Zhang, Bin Fu, Xiong Tan, Chin Ping Huang, Qiang |
| author_facet | Wu, Chenbei Junejo, Shahid Ahmed Zhang, Bin Fu, Xiong Tan, Chin Ping Huang, Qiang |
| author_sort | Wu, Chenbei |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Starch-based carriers have a great potential in functional oil encapsulation because of their mild preparation conditions, but the oil loading capacity and underlying anti-oxidation mechanism remain unclear. Here V-type starches were applied to fabricate flaxseed oil powder. Particle size analysis and scanning electron microscopy showed a loose aggregation microstructure of normal maize starch (NMS) prepared using the anti-solvent (AS) precipitation method, with an average size of 24.9 μm. Differential scanning calorimetry displayed a good thermo-oxidation resistance of NMS-derived V-type starch prepared via AS precipitation. Principal component analysis revealed that the oil loading capacity, related closely to V-type crystallinity and D50, has a significant positive correlation with the onset oxidation temperature and a negative correlation with the peroxide, thiobarbituric acid, and ρ-anisidine values. Our original study reveals the effects of V-type crystallinity and aggregation microstructure on the oil loading capacity and anti-oxidation, providing theoretical guidance for developing novel, starch-based carriers. |
| first_indexed | 2025-11-15T13:33:59Z |
| format | Article |
| id | upm-101153 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T13:33:59Z |
| publishDate | 2022 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-1011532024-04-22T03:02:09Z http://psasir.upm.edu.my/id/eprint/101153/ Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation Wu, Chenbei Junejo, Shahid Ahmed Zhang, Bin Fu, Xiong Tan, Chin Ping Huang, Qiang Starch-based carriers have a great potential in functional oil encapsulation because of their mild preparation conditions, but the oil loading capacity and underlying anti-oxidation mechanism remain unclear. Here V-type starches were applied to fabricate flaxseed oil powder. Particle size analysis and scanning electron microscopy showed a loose aggregation microstructure of normal maize starch (NMS) prepared using the anti-solvent (AS) precipitation method, with an average size of 24.9 μm. Differential scanning calorimetry displayed a good thermo-oxidation resistance of NMS-derived V-type starch prepared via AS precipitation. Principal component analysis revealed that the oil loading capacity, related closely to V-type crystallinity and D50, has a significant positive correlation with the onset oxidation temperature and a negative correlation with the peroxide, thiobarbituric acid, and ρ-anisidine values. Our original study reveals the effects of V-type crystallinity and aggregation microstructure on the oil loading capacity and anti-oxidation, providing theoretical guidance for developing novel, starch-based carriers. Elsevier 2022 Article PeerReviewed Wu, Chenbei and Junejo, Shahid Ahmed and Zhang, Bin and Fu, Xiong and Tan, Chin Ping and Huang, Qiang (2022) Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation. Carbohydrate Polymers, 297. art. no. 120015. pp. 1-11. ISSN 0144-8617 https://www.sciencedirect.com/science/article/pii/S0144861722009201 10.1016/j.carbpol.2022.120015 |
| spellingShingle | Wu, Chenbei Junejo, Shahid Ahmed Zhang, Bin Fu, Xiong Tan, Chin Ping Huang, Qiang Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title | Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title_full | Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title_fullStr | Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title_full_unstemmed | Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title_short | Effect of V-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| title_sort | effect of v-type crystallinity and starch particle structure on the oil loading capacity and anti-oxidation |
| url | http://psasir.upm.edu.my/id/eprint/101153/ http://psasir.upm.edu.my/id/eprint/101153/ http://psasir.upm.edu.my/id/eprint/101153/ |