Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets
The present study was conducted to evaluate the effect of low-dose gamma irradiation (0, 1, 3 and 5 kGy) on fatty acid composition of Rainbow trout (Oncorhynchus mykiss) fillet. Among all of the fatty acids, oleic acid (C18:1) (with mean 33.50±3.02 g/100 g fatty acids) and myristoleic acid (C14:1) (with mean 0.41±0.26 g/100 g fatty acids) were the most predominant and the lowest fatty acids in all irradiated and non-irradiated samples, respectively. Statistical analysis showed that there were no significant differences (P>0.05) in level of all fatty acids, saturated fatty acids (SFA), unsaturated fatty acids (USFA), mono unsaturated fatty acids (MUFA) and poly unsaturated fatty acids (PUFA) between Rainbow trout fillet control and irradiated in 1, 3 and 5 kGy. Therefore irradiation process and different doses of irradiation in this study (1, 3 and 5 kGy) had no significant effect (P>0.05) on fatty acid composition.
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Language: | English |
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2011
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Subjects: | Chemistry, Fisheries, Gamma irradiation, Oncorhynchus mykiss, Fatty acid composition, Iran, |
Online Access: | http://hdl.handle.net/1834/37197 |
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dig-aquadocs-1834-371972021-07-05T02:17:37Z Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets Oraei, M. Motalebi, A.A. Hoseini, E. Javan, S. Hemmasi, A.H. Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran The present study was conducted to evaluate the effect of low-dose gamma irradiation (0, 1, 3 and 5 kGy) on fatty acid composition of Rainbow trout (Oncorhynchus mykiss) fillet. Among all of the fatty acids, oleic acid (C18:1) (with mean 33.50±3.02 g/100 g fatty acids) and myristoleic acid (C14:1) (with mean 0.41±0.26 g/100 g fatty acids) were the most predominant and the lowest fatty acids in all irradiated and non-irradiated samples, respectively. Statistical analysis showed that there were no significant differences (P>0.05) in level of all fatty acids, saturated fatty acids (SFA), unsaturated fatty acids (USFA), mono unsaturated fatty acids (MUFA) and poly unsaturated fatty acids (PUFA) between Rainbow trout fillet control and irradiated in 1, 3 and 5 kGy. Therefore irradiation process and different doses of irradiation in this study (1, 3 and 5 kGy) had no significant effect (P>0.05) on fatty acid composition. 2021-06-24T18:04:14Z 2021-06-24T18:04:14Z 2011 article TRUE 1562-2916 http://hdl.handle.net/1834/37197 en http://www.ifro.ir application/pdf application/pdf 276-285 http://aquaticcommons.org/id/eprint/22420 18721 2018-04-06 21:09:24 22420 Iranian Fisheries Science Research Institute |
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Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran |
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Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran Oraei, M. Motalebi, A.A. Hoseini, E. Javan, S. Hemmasi, A.H. Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
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The present study was conducted to evaluate the effect of low-dose gamma irradiation (0, 1, 3 and 5 kGy) on fatty acid composition of Rainbow trout (Oncorhynchus mykiss) fillet. Among all of the fatty acids, oleic acid (C18:1) (with mean 33.50±3.02 g/100 g fatty acids) and myristoleic acid (C14:1) (with mean 0.41±0.26 g/100 g fatty acids) were the most predominant and the lowest fatty acids in all irradiated and non-irradiated samples, respectively. Statistical analysis showed that there were no significant differences (P>0.05) in level of all fatty acids, saturated fatty acids (SFA), unsaturated fatty acids (USFA), mono unsaturated fatty acids (MUFA) and poly unsaturated fatty acids (PUFA) between Rainbow trout fillet control and irradiated in 1, 3 and 5 kGy. Therefore irradiation process and different doses of irradiation in this study (1, 3 and 5 kGy) had no significant effect (P>0.05) on fatty acid composition. |
format |
article |
topic_facet |
Chemistry Fisheries Gamma irradiation Oncorhynchus mykiss Fatty acid composition Iran |
author |
Oraei, M. Motalebi, A.A. Hoseini, E. Javan, S. Hemmasi, A.H. |
author_facet |
Oraei, M. Motalebi, A.A. Hoseini, E. Javan, S. Hemmasi, A.H. |
author_sort |
Oraei, M. |
title |
Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
title_short |
Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
title_full |
Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
title_fullStr |
Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
title_full_unstemmed |
Effect of gamma irradiation on fatty acid composition of rainbow trout (Oncorhynchus mykiss) fillets |
title_sort |
effect of gamma irradiation on fatty acid composition of rainbow trout (oncorhynchus mykiss) fillets |
publishDate |
2011 |
url |
http://hdl.handle.net/1834/37197 |
work_keys_str_mv |
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