| dc.contributor.advisor | DeWitt, Christina Mireles | |
| dc.contributor.author | Nabors, Russell Lee | |
| dc.date.accessioned | 2014-04-15T20:12:59Z | |
| dc.date.available | 2014-04-15T20:12:59Z | |
| dc.date.issued | 2005-07-01 | |
| dc.identifier.uri | https://hdl.handle.net/11244/8845 | |
| dc.description.abstract | Many catfish producers are burdened with the chronic management problem of producing off-odor/flavor catfish The objective of our research was to apply an acid solubilization isoelectric precipitation (Acid-SIP) process as a post-harvest processing technique and evaluate its effectiveness at eliminating or reducing the off odors and flavors associated with off-odor/flavor catfish fillets. Data indicates there were no statistically significant reductions (p> 0.05) in geosmin and MIB concentrations between Acid-SIP samples and non-Acid-SIP samples. However, the data did show a trend in that Acid-SIP samples had lower concentrations of the compounds, with the exception of cooked geosmin samples. Our research indicates the Acid-SIP process produces a low fat protein product with strong gel characteristics. Results show the process has the capability to lower off-odor/flavor compounds, although further research is needed to refine the process and prove its efficacy. | |
| dc.format | application/pdf | |
| dc.language | en_US | |
| dc.publisher | Oklahoma State University | |
| dc.rights | Copyright is held by the author who has granted the Oklahoma State University Library the non-exclusive right to share this material in its institutional repository. Contact Digital Library Services at lib-dls@okstate.edu or 405-744-9161 for the permission policy on the use, reproduction or distribution of this material. | |
| dc.title | Acid Solubilization Isoelectric Precipitation to Remove off Odors and Flavors Associated with Farm Raised Channel Catfish | |
| dc.type | text | |
| dc.contributor.committeeMember | Kleinholz, Conrad | |
| dc.contributor.committeeMember | Bellmer, Danielle D. | |
| dc.contributor.committeeMember | Gilliland, Stanley | |
| osu.filename | Nabors_okstate_0664M_1372.pdf | |
| osu.college | Agricultural Sciences and Natural Resources | |
| osu.accesstype | Open Access | |
| dc.description.department | Department of Food Science | |
| dc.type.genre | Thesis | |
| dc.subject.keywords | off flavor catfish | |
