Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios
BACKGROUND: Incorporating fish oils into commonly consumed foods is an emerging technique for increasing the daily intake of omega-3 fatty acid. However, the high vulnerability of fish oil towards oxidative deterioration reduces shelf life stability. Microencapsulation by spray drying with different...
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| Format: | Article |
| Language: | English English |
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Society of Chemical Industry
2023
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| Online Access: | http://umpir.ump.edu.my/id/eprint/37926/2/N.A%20Hashim%20et%20al.pdf http://umpir.ump.edu.my/id/eprint/37926/8/Menhaden%20fish%20oil%20encapsulation%20by%20spray%20drying%20process.pdf |
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| author | Nurmaryam Aini, Hashim Siti Kholijah, Abdul Mudalip Rohaida, Che Man Siti Zubaidah, Sulaiman |
| author_facet | Nurmaryam Aini, Hashim Siti Kholijah, Abdul Mudalip Rohaida, Che Man Siti Zubaidah, Sulaiman |
| author_sort | Nurmaryam Aini, Hashim |
| collection | UMP |
| description | BACKGROUND: Incorporating fish oils into commonly consumed foods is an emerging technique for increasing the daily intake of omega-3 fatty acid. However, the high vulnerability of fish oil towards oxidative deterioration reduces shelf life stability. Microencapsulation by spray drying with different combinations of biopolymers and other parameters may provide a solution by preventing further oxidation of fish oil and permitting its delivery to food items. This study emphasised the influence of developed biopolymer materials (maltodextrin, maltodextrin + gum arabic, maltodextrin + starch, maltodextrin + whey pro- tein isolates and maltodextrin + sodium caseinate) for emulsion formulation, inlet air temperature (160, 170, 180, 190 and 200 °C) and emulsion ratios (15, 20, 25, 30 and 35%) on the physicochemical properties of powdered menhaden fish oil by spray drying technique. RESULTS: Microencapsulated menhaden fish oil was evaluated for its moisture content, size distribution, microcapsule effi- ciency, peroxide value, free fatty acid, acid value and morphological structure. It was observed that the coating materials of maltodextrin + whey protein isolates gave the lowest moisture content and peroxide value of 4.410% and 4.031 mEq kg−1, respectively. The morphological images showed a smooth surface with no cracks and minimal shrinkage, indicating lower per- meability to gases and effectively protecting the oil against deterioration. CONCLUSION: The spray drying procedure using maltodextrin + whey protein isolates at an inlet air temperature 190 °C and emulsion ratio of 30% successfully produced fish oil microcapsules with improved properties. |
| first_indexed | 2024-03-06T13:07:15Z |
| format | Article |
| id | UMPir37926 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T13:07:15Z |
| publishDate | 2023 |
| publisher | Society of Chemical Industry |
| record_format | dspace |
| spelling | UMPir379262023-07-13T07:49:12Z http://umpir.ump.edu.my/id/eprint/37926/ Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios Nurmaryam Aini, Hashim Siti Kholijah, Abdul Mudalip Rohaida, Che Man Siti Zubaidah, Sulaiman TA Engineering (General). Civil engineering (General) TP Chemical technology BACKGROUND: Incorporating fish oils into commonly consumed foods is an emerging technique for increasing the daily intake of omega-3 fatty acid. However, the high vulnerability of fish oil towards oxidative deterioration reduces shelf life stability. Microencapsulation by spray drying with different combinations of biopolymers and other parameters may provide a solution by preventing further oxidation of fish oil and permitting its delivery to food items. This study emphasised the influence of developed biopolymer materials (maltodextrin, maltodextrin + gum arabic, maltodextrin + starch, maltodextrin + whey pro- tein isolates and maltodextrin + sodium caseinate) for emulsion formulation, inlet air temperature (160, 170, 180, 190 and 200 °C) and emulsion ratios (15, 20, 25, 30 and 35%) on the physicochemical properties of powdered menhaden fish oil by spray drying technique. RESULTS: Microencapsulated menhaden fish oil was evaluated for its moisture content, size distribution, microcapsule effi- ciency, peroxide value, free fatty acid, acid value and morphological structure. It was observed that the coating materials of maltodextrin + whey protein isolates gave the lowest moisture content and peroxide value of 4.410% and 4.031 mEq kg−1, respectively. The morphological images showed a smooth surface with no cracks and minimal shrinkage, indicating lower per- meability to gases and effectively protecting the oil against deterioration. CONCLUSION: The spray drying procedure using maltodextrin + whey protein isolates at an inlet air temperature 190 °C and emulsion ratio of 30% successfully produced fish oil microcapsules with improved properties. Society of Chemical Industry 2023-06-15 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/37926/2/N.A%20Hashim%20et%20al.pdf pdf en http://umpir.ump.edu.my/id/eprint/37926/8/Menhaden%20fish%20oil%20encapsulation%20by%20spray%20drying%20process.pdf Nurmaryam Aini, Hashim and Siti Kholijah, Abdul Mudalip and Rohaida, Che Man and Siti Zubaidah, Sulaiman (2023) Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios. Journal of Chemical Technology and Biotechnology. ISSN 1097-4660. (Preprint) https://doi.org/10.1002/jctb.7454 doi: 10.1002/jctb.7454 |
| spellingShingle | TA Engineering (General). Civil engineering (General) TP Chemical technology Nurmaryam Aini, Hashim Siti Kholijah, Abdul Mudalip Rohaida, Che Man Siti Zubaidah, Sulaiman Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title | Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title_full | Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title_fullStr | Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title_full_unstemmed | Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title_short | Menhaden fish oil encapsulation by spray drying process: influence of different biopolymer materials, inlet air temperature and emulsion ratios |
| title_sort | menhaden fish oil encapsulation by spray drying process influence of different biopolymer materials inlet air temperature and emulsion ratios |
| topic | TA Engineering (General). Civil engineering (General) TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/37926/2/N.A%20Hashim%20et%20al.pdf http://umpir.ump.edu.my/id/eprint/37926/8/Menhaden%20fish%20oil%20encapsulation%20by%20spray%20drying%20process.pdf |
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