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http://krishi.icar.gov.in/jspui/handle/123456789/42782| Title: | Optimization of oil loading and starch-protein ratio for encapsulation of flaxseed oil using response surface methodology |
| Other Titles: | Not Available |
| Authors: | Bhushan Bibwe Indra Mani Abhijeet Kar D. V. K. Samuel M. A. Iquebal |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR- Central Institute of Post Harvest Engineering and Technology ICAR::Indian Agricultural Research Institute ICAR::Indian Agricultural Statistics Research Institute |
| Published/ Complete Date: | 2019-02-01 |
| Project Code: | Not Available |
| Keywords: | Flaxseed oil alpha linoleic acid encapsulation efficiency whey protein isolate response surface methodology |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | Microencapsulation of flaxseed oil (FSO) was studied with tapioca starch (TS)-whey protein isolate (WPI) combination as a shell material using spray drying to optimize the process variables for preparation of spray dried microcapsules of flaxseed oil using TS-WPI coating material combination. Box Behnken design (3k) was used to design the experimental runs of selected independent variables (three level), which included starch: protein ratio (1:1, 3:1 and 5:1) and oil loading (20 %, 25 %, and 30 %) of total solids in feed mixture and inlet air temperature (IAT:160 oC, 170 oC, and 180 oC) of spray dryer. Response surface methodology (RSM) was used for response analysis and for optimization of process variables for maximizing encapsulation efficiency and minimizing peroxide value (PV). Quadratic models were significantly fitted to the responses with high coefficient of determination (R2). The optimum conditions predicted based on numerical optimization were 20 % oil loading, 2.40:1 TS: WPI ratio and 170 oC drying air temperature, respectively. The results of responses observed after confirmatory experiment were in good agreement with the predicted responses of the model. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Article |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Journal of Agricultural Engineering |
| NAAS Rating: | 4.79 |
| Volume No.: | 56(2) |
| Page Number: | 80-90 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/42782 |
| Appears in Collections: | AEdu-IASRI-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Optimization of oil loading and starch-protein ratio for encapsulation of flaxseed oil using response surface methodology.pdf | 1.98 MB | Adobe PDF | View/Open |
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