Revankar, G. D. and Sen, D. P. and Hemavathy, J. and Mathew, G. (1975) Solvent winterisation of sardine oil. Journal of Oil Technologists Association of India, 7 (3). pp. 85-87.
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Abstract
Sardine oil containing about 10% trisaturated and disaturated
glycerides and about 29% saturated fatty acids
throws out considerable quantity of "stearin" at room temperature
(25°C). With a view to prepare a "stearin"-free
sardine oil with high iodine volatile, solvent winterisation
of sardine oil was tried. Of different solvents petroleum
ether, hexane and acetone) tried, acetune was found to be
most effective. Iodine value of oil could be raised to 217
from 167 by carrying out the process at -28°C. Saturated
fatty acid contents of winterised oil was reduced to
17.4%.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Sardine oil, solvent winterisation |
| Subjects: | 600 Technology > 08 Food technology > 19 Lipids-oils/fats |
| Divisions: | Lipid Science and Traditional Foods CFTRI Resource Centres |
| Depositing User: | Food Sci. & Technol. Information Services |
| Date Deposited: | 14 Jul 2016 11:00 |
| Last Modified: | 14 Jul 2016 11:00 |
| URI: | http://ir.cftri.res.in/id/eprint/5371 |
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