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http://krishi.icar.gov.in/jspui/handle/123456789/14669| Title: | Effect of frozen storage and cryoprotectants functional properties of tilapia(Oreochromis mossambicus)fish |
| Other Titles: | Not Available |
| Authors: | Murthy, L.N. Phadke, G.G. Vijaya Kumar, S. Rajanna, K.B. Chandra, M.V. |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | Fisheries Research and Information Centre, Bhutanal, Vijayapura, Karnataka ICAR-Mumbai Research Centre of Central Institute of Fisheries Technology Fisheries Research and Information Centre , Karnataka Department of Fish Processing Technology, Karnataka Veterinary, Animal and Fisheries Sciences University, College of Fisheries, Mangalore |
| Published/ Complete Date: | 2017-03 |
| Project Code: | Not Available |
| Keywords: | Tilapia frozen storage cryoprotectants apparent reduced vicscocity calcium ATPase Activity gel filtration profile |
| Publisher: | IIJAR |
| Citation: | Murthy, L.N., Phadke, G.G., Vijaya Kumar, S., Rajanna, K.B. and Chandra, M.V. (2017) - Effect of frozen storage and cryoprotectants on functional properties of Tilapia (Oreochromis mossambicus) fsh. Intl J. Adv. Res. 5(3): 1597- 1606. |
| Series/Report no.: | Not Available; |
| Abstract/Description: | In the present investigation, changes in functional properties of proteins from tilapia (Oreochromis mossambicus) in the form of whole tilapia (WHT), water washed minced meat of tilapia without addition of cryoprotectants (WMT) and with cryoprotectants (WMCT) during frozen storage have been evaluated. Gradual reduction in moisture content and marginal increase in protein content was observed in all the samples with progressive frozen storage. The reduction in non protein nitrogen (NPN) content was lower in WMCT as compared to WHT and WMT. All the samples exhibited decreased calcium-ATPase activity as a function of frozen storage. WMCT had a higher activity index during frozen storage as compared to WHT and WMT. The enzymatic activities decreased with progressive frozen storage period with relatively higher activity in WHT. Proteins from washed meat with cryoprotectants had minimum change in reduced viscosity profile at single protein concentration during different periods of frozen storage. Changes in structure of proteins were evident from apparent reduced viscosity and gel filtration profile as a function of frozen storage. |
| Description: | Not Available |
| ISSN: | 2320-5407 |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | International Journal of Advanced Research |
| Volume No.: | 5(3) |
| Page Number: | 1597-1606 |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | 10.21474/IJAR01/3668 |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/14669 |
| Appears in Collections: | FS-CIFT-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| effect of frozen storage and cryoprotectants on functional properties of tilapia.pdf | 317.07 kB | Adobe PDF | View/Open |
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