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Physicochemical Characteristics of Terubok, Tenualosa toli Fish Oil

Nurasyikin Abdul Rahman, and Jumat Salimon, (2006) Physicochemical Characteristics of Terubok, Tenualosa toli Fish Oil. Malaysian Journal of Analytical Sciences, 10 (1). pp. 115-120. ISSN 13942506

Full text not available from this repository.

Official URL: http://pkukmweb.ukm.my/~mjas/v10_n1/17_nurasyikin.pdf

Affiliations

Universiti Kebangsaan Malaysia, School of Chemical Science and Food Technology, Oleochemistry Programme

Abstract

The physical and chemical characteristics of terubok, Tenuolosa toli fish oil were analyzed. These parameters include iodine value (IV), peroxide value (PV), acid value (AV), saponification value (SV), percentage of free fatty acid (%FFA), refractive index (RI) and colour. The extracted lipid obtained from dried muscles was about 41.65%. The percentages of unsaturated fatty acids were higher than saturated fatty acids accounting for 52.79±0.23% and 47.22±0.23% respectively. Monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA) contained approximately 27.69±1.53% and 25.10±1.76%. PUFA consisting of omega-3 and omega-6 fatty acids in terubok oil which are linoleic acid (C18:2n-6, LA), α-linolenic acids (18:3n-3, ALA), stearidonic acid (C18:4n-3, SA), arachidonic acid (20:4n-6, AA), eicosapentaenoic acids (20:5n-3, EPA) and docosapentaenoic acids (22:6n-3, DHA).

Analisis ciri-ciri fizikal dan kimia minyak ikan terubok, Tenualosa toil yang telah dijalankan. Parameter diukur adalah seperti nilai iodin (IV), nilai peroksida (PV), nilai keasidan (AV), nilai penyabunan (SV), nilai bahan tak tersabun, peratus asid lemak bebas (%FFA), indeks kebiasan (RI) dan penentuan warna minyak. Peratus lipid yang diekstrak daripada isi ikan yang telah dikeringkan adalah sebanyak 41.65%. Peratusan asid lemak tak tepu dalam minyak ikan terubok didapati lebih tinggi berbanding peratusan asid lemak tepu iaitu 52.79±0.23% dan 47.22±0.23% masing-masingnya. Kandungan asid lemak monotak tepu (MUFA) dan asid lemak politak tepu (PUFA) pula adalah sebanyak 27.69±1.53% dan 25.10±1.76%. PUFA yang didapati dalam minyak ikan terubuk terdiri dari asid lemak omega-3 dan asid lemak omega-6 iaitu asid linoleik (C18:2n-6, LA), asid α-linolenik (18:3n-3, ALA), asid stearidonik (C18:4n-3, SA), asid arakidonik (20:4n-6, AA), asid eikosapentaenoik (20:5n-3, EPA) dan asid dokosapentaenoik (22:6n-3, DHA).

Item Type:Journal
Additional Information:We would like to thank UKM and the Ministry of Science, Technology and Innovations (MOSTI) for project funding under research grant 09-02-02-0115 EA 277
Keywords:Terubok, Tenualosa toli , Polyunsaturated Fatty acids (PUFA), Physicochemical charactistics; Fish oil
Subjects:Q Science
ID Code:1083

1. Blaber, S.J.M., Brewer, D.T., Milton, D.A., Merta, G.S., Efizon, D., Fry, G. & van Velde, T. (1997) “The Life History of The Protandrous Tropical Shad Tenualosa macrura (Alosinae: Clupeidae): Fishery Implication”, Estuarine, Coastal and Shelf Science 49. 689-701.

2. Furst, P., & Kuhn, K.S. (2000) “Fish Oil Emulsions: What Benefits Can They Bring?”, Clinical Nutrition 19(1). 7-14.

3. Sidhu, K.S. (2003) “Health Benefits and Potential Risks Related to Consumption of Fish Fish Oil”, Regulatory Toxicolog And Pharmacy 38. 336-344.

4. Holiloglu, H.I. Bayir, A. Sirkecioglu, A.N. Aras, A.M., & Atamanalp, M. (2004) “Comparison Of Fatty Acids Composition Some Tissues of Rainbow Trout (Oncorhynchus mykiss) Living In Seawater and Freshwater”, Food Chemistry 86. 55-59.

5. Senanayake, N. & Shahidi, F. (2002) “Lipase-Catalyzed Incorporation of DHA into Borage Oil Optimization Using Response Surface Methodology”, Food Chemistry 77. 115-123.

6. Pigott, G.M., & Tucker, B.W. (1990) “Seafood: Effects of Technology on Nutrition”, Mercel Dekker, Inc. New York.

7. Uauy, R. Valenzuela, A., (2000) “Marine Oils: The Health Benefits of n-3 Fatty Acids”, Nutrition 16. 680-684.

8. Shahidi, F., & Wanasundara, U.N. (1998) “Omega-3 Fatty Acids Concentrates: Nutritional Aspects and Production Technologies”, Food Science and Technology 9. 230-240.

9. Sargent, J. Bell, G. McEvoy, L. Tocher, D., & Estevez, A. (1999) “Recent Development The Essential Fatty Acid Nutrition of Fish”, Aquaculture 177. 191-19.

10. Smith, D.M. Hunter, B.J. Allan, G.L. Roberts, D.C.K. Booth, M.A., & Glencross, B.D.(2004) “Essential Fatty Acids in The Diet of Silver Perch (Bidyanus bidyanus): Effects Linolenic Acid on Growth and Survival”, Aquaculture 236. 377-390.

11. Siew, W.L.,Tang, T.S. & Tan, Y.A. (1995) “Methods of Test For Palm Oil and Palm Products”, PORIM.

12. Stansby, M.E. (1990) “Fish Oils in Nutrition”, New York : Van Nostrand Reinhold.

13. O’Brien, R.D. (1998) “Fats and Oils: Formulating and Processing for Application”, Lancaster: Technomic Publishing Co. Inc.

14. Hunter, B.J., & Robert, D.C.K. (2000) Potential Impact of the Fat Composition of Farmed Fish on Human Health”, Nutrition Research 20 (7). 1047-1058.

15. Steffens, W. (1997) “Effects of Variation in Essential Fatty Acids in Fish Feeds on Nutritive Value of Freshwater Fish for Humans”,Aquaculture 151. 97-119.

16. Osman, H., Suriah, A.R. & Law, E.C. (2001) “Fatty Acid Composition and Cholesterol Content of Selected Marine Fish in Malaysian Waters”, Food Chemistry 73. 55-60.

17. Guil-Guerrero, J. L. & Belarbi, E. H. (2001) “Purification Process for Cod Liver Polyunsaturated Fatty acids”, JAOCS 78. 477-481.

18. Grun, I. U. Shi, H. Fernando, L. N., & Clarke, A. D. (1999) “Differentiation and Identification Of Cultured and Wild Crippie (Pomoxis Spp.) Based on Fatty Acids Composition”, Technol 32. 305-311.

19. Bell, J.G. Ghioni, C., & Sargent, J.R. (1994) “Fatty Acid Compositions of Ten Freshwater Interverbrates Which are Natural Food Organisms of Atlantic Salmon Parr (Salmo salar): A Comparision with Commercial Diets”, Aquaculture 128. 301-313.

20. Suriah, A.R, Huah T.S, Osman, H. & Nik Mat, D. (1995) “Fatty Acids Composition of Some Malaysian Freshwater Fish”, Food Chemistry 54. 45-49.

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