The influence of different cooking and smoking methods (boiling, frying, frying + boiling, hot and cold smoking) on oxidation and fatty acid composition of catfish ( Arius maculatus ) commercialized on the Wouri river coast was evaluated including commonly used analytical indexes (peroxide and acid values)and physical analysis by Fourier transform infrared (FTIR) spectroscopy. The mean moisture, protein, ash and fat contents of raw fish were 75.88 ± 0.55; 64.24 ± 0.14; 10.98 ± 0.31 and 23.02 ± 0.88 respectively. All these treatments provoke the modification of the quality indexes. Lipid deterioration, thermolysis and lipid oxidation occurred throughout the treatment. Peroxide value decreased for all cooked and smoked catfish, while free fatty acids of smoked sample increased. The FTIR applied to evaluate lipid oxidation in extracted lipid clearly provided a better picture of the oxidation progress and led to a similar conclusion with chemical analysis. Boiled, bleaching hot and bleaching cold smoking were found to be the suitable treatment methods for catfish because they gave it a high nutritive value compared to other smoking methods .
K. Azam and M. Y. Ali, “Biochemical Assessment on Selected Fresh Fish,” Journal of Biological Sciences, Vol. 4, No. 1, 2004, pp. 9-10. doi:10.3923/jbs.2004.9.10
J. A. Nettleton, “Seafood Nutrition in the 1990s,” In: E. G. Bligh, Ed., Seafood Science and Technology, Fishing New Books, London, 1992, pp. 32-39.
J. Krzynowek, “Effects of Handling, Processing and Storage of Fish and Shellfish,” In: E. Karmas and R. S. Harris, Eds., Nutritional Evaluation of Food Processing, 3rd Edition, Van Nostrand Reinhold, New York, 1988, pp. 245265. doi:10.1007/978-94-011-7030-7_10
P. Puwastein, K. Judprasong, E. Kettwan, K. Vasanachitt, Y. Nakngamanong and L. Bhattacharjee, “Proximate Composition of Raw and Cooked Thai Freshwater and Marine Fish,” Journal of Food Composition and Analysis, Vol. 12, No. 1, 1999, pp. 9-16. doi:10.1006/jfca.1998.0800
W. E. Conner, “The Beneficial Effects of Omega-3 Fatty Acids: Cardio Vascular Diseases and Neurodevelopment,” Current Opinion in Lipidology, Vol. 8, No. 1, 1997, pp. 1-3. doi:10.1097/00041433-199702000-00001
T. L. Hearn, S. A. Sgoutas, J. A. Hearn and D. S. Sgoutas, “Polyunsaturated Fatty Acids and Fats in Fish Flesh for Selecting Species for Health Benefits,” Journal of Food Science, Vol. 52, No. 5, 1987, pp. 1209-1215. doi:10.1111/j.1365-2621.1987.tb14045.x
R. M. Krauss, H. R. Eckel, B. Howard, L. J. Appel, S. R. Daniels, R. J. Deckelbaum, J. W. Erdman, P. KrisEtherton, I. J. Golberg, T. A. Kotchen, A. H. Lichtenstein, W. E. Mitch, R. Mullis, K. Robinson, J. Wylie-Rosett, S. S. Jeor, J. Suttie, D. L. Tribble and T. L. Bazzarre, “AHA Dietary Guidelines. Revision 2000: A Statement for Healthcare Professionals from the Nutrition Committee of American Heart Association,” Circulation, Vol. 102, 2000, pp. 2284-2299.
“Fish Oil and Angina/Hearth Attack, Hearth Benefits of Fish Oils,” 2002. http://www.oilofpisces.com/fishnews.html
A. I. Opele, “Factors Influence Adoption of Innovations in Artisanal Fisheries in Ogun State,” M.Sc. Thesis, OlabisiOnabanjo, University, Ago Iwoye, 2002, p. 35.
A. Bognar, “Comparative Study of Frying to the Other Cooking Techniques. Influence on the Nutritive Value,” Grasas y Aceites, Vol. 49, 1998, pp. 250-260. doi:10.3989/gya.1998.v49.i3-4.746
P. E. Doe, “Fish Drying and Smoking. Production and Quality,” Technomic Publishing CO, Inc., Lancaster, 1998, pp. 89-115.
F. Leroi and J. J. Joffraud, “Salt and Smoke Simultaneously Affect Chemical and Sensory Quality of ColdSmoked Salmon during 5℃ Storage Predicted Using Factorial Design,” Journal of Food Protection, Vol. 63, No. 9, 2000, pp. 1222-1227.
R. Hardy and J. G. M. Smith, “The Storage of Mackerel (Scromber scoutbrus). Development of Histamine and Rancidity,” Journal of the Science of Food and Agriculture, Vol. 27, No. 7, 1976, pp. 595-599. doi:10.1002/jsfa.2740270702
J. M. Ryder, G. C. Fletcher, M. G. Stec and R. J. Seelye, “Sensory, Microbiological and Chemical Changes in Hake Stored in Ice,” International Journal of Food Science & Technology, Vol. 28, 1993, pp. 169-180.
K. J. Whittle, “Opportunities for Improving the Quality of Disheries Products,” In: J. B. Luten, T. Borrosen and J. Oehlenschlager, Eds., Sea Food from Producer to Consumer, Integrated Approach to Quality, Elseveer, Amsterdam, 1997, pp. 549-560.
S. O. Ferreira,“Applicacao de Technologia a Especies de Pescado de Agua Doce Visando Atender a Agro Industria Rural,” Master of Science Dissertation Universidade de sao Paulo, Escola Superoir de Agricultura “Luiz de Queiroz” ESALQ-USP, Sao Paulo, 1987, p. 122.
M. L. Gladyshev, N. N. Sushchik, G. A. Gubanenko, S. M. Demichierva and G. S. Kalachova, “Effect of Way of Cooking on Content of Essential Polyunsaturated Fatty Acids in Muscle Tissue of Humpback Salmon (Onchorhynchusgorbuscha),” Food Chemistry, Vol. 96, No. 3, 2006, pp. 446-541. doi:10.1016/j.foodchem.2005.02.034
A. M. Candella, I. Astiasarán and J. Bello, “Effects of Frying and Warmholding on Fatty Acids and Cholesterol of Sole (Solea solea) Codfish (Gadusmorhua) and Hake (Merluccius merliccius),” Food Chemistry, Vol. 58, No. 3, 1996, pp. 227-231. doi:10.1016/S0308-8146(96)00169-0
A. Eves and R. Brown, “Effects of Traditional Drying Processes on the Nutritional Values of Fish,” Tropical Sciences, Vol. 33, 1993, pp. 183-189.
A. U. Türkkan, S. Cakli and B. Kilinc, “Effects of Cooking Methods on the Proximate Composition and Fatty Acid Composition of Seabass (Dicentrachuslabrax, Linnaeus, 1758),” Food and Bioproducts Processing, Vol. 86, 2008, pp. 163-166. doi:10.1016/j.fbp.2007.10.004
S. Cho, Y. Endo, K. Fujimpto and T. Kaneda, “Oxidative Deterioration of Lipids in Salted and Dried Sardines during Storage at 5℃,” Nippon Suisan Gakkaishi, Vol. 55, 1989, pp. 541-544. doi:10.2331/suisan.55.541
E. G. Bligh and W. J. Dyer, “A Rapid Method of Total Lipid Extraction and Purification,” Canadian Journal of Biochemistry and Physiology, Vol. 37, No. 8, 1959, pp. 911-917. doi:10.1139/o59-099
AOAC, “Official Methods of Analysis of the Association of Official Analysis Chemists,” 14th Editon, Association of Official Analytical Chemists, Washington DC, 1984.
AOAC, “Official and Tentative Methods of Analysis of the AOAC,” AOAC, Washington, 1980, p. 978.
AFNOR, “Recueil des Normes Francaises. Corps Gras, Graines Oléagineuses, Produit Dérivés,” 2nd édition, AFNOR, Paris, 1981.
H. H. Huss, “Quality and Changes in Fresh Fisheries,” Technical Paper, Vol. 348, 1995, p. 195.
R. A. Lei and E. Y. Song, “Studies on Fatty Acid Composition of Pupae of the Silkworm Antheraeapernyi,” Chinese Traditional Patent Medecine, Vol. 20, No. 5, 1996, p. 34.
FAO, “FAO Fisheries and Aquaculture-Chemical Elements of Fish,” 2008. http://www.fao.org/fishery/topics/14820/en
N. E. Onyeike and U. J. Oguike, “Influence of Heat Processing Methods on the Nutrient Composition and Lipid Characterization of Groundnut (Arachishypogeaa) Seed Pastes,” Biokemistri, Vol. 15, No. 1, 2003, pp. 34-43.
A. M. Liceaga-Gesualdo and E. Li-Chan, “Functional Properties of Hydrolysates from Herring (Clupeaharrengus),” Journal of Food Science, Vol. 64, 1999, pp. 10001004. doi:10.1111/j.1365-2621.1999.tb12268.x
N. Sharai, H. Suzuki, S. Tokairin, H. Ehara and S. Wada, “Dietary and Seasonal Effects on the Dorsal Meat Lipid Composition of Japanese (Silurus asotus) and Thai Catfish (Clariasmacrocephalus and Hybrid Clariasmacrocephalus and Clariasgalipinus),” Comparative Biochemistry and Physiology Part A, Vol. 132, No. 76, 2002, pp. 609-619. doi:10.1016/S1095-6433(02)00081-8
J. Weber, V. C. Bochi, C. P. Ribeiro, A. M. Victorio and T. Emanuelli, “Effect of Different Cooking Methods on Oxidation, Proximate and Fatty Acid Composition of Silver Catfish (Rhamdiaquelen) Fillets,” Food Chemistry, Vol. 106, No. 1, 2008, pp. 140-146. doi:10.1016/j.foodchem.2007.05.052
N. J. Stone, “Fish Consumption, Fish Oil, Lipids, and Coronary Heart Disease,” Circulation, Vol. 94, No. 9, 1996, pp. 2337-2340. doi:10.1161/01.CIR.94.9.2337
T. P. Labuza, “Effect of Deshydration and Storage on Nutrient Retention in Food,” Food Technology, Vol. 27, 1974, pp. 20-26.
M. Serdaroglu and E. Felekoglu, “Effetct of Using Rosemary Extract and Onion on Oxidative Stability of Sardine (Sardine pilchardus) Mince,” Journal of Food Quality, Vol. 28, No. 2, 2005, pp. 109-120. doi:10.1111/j.1745-4557.2005.00016.x
F. J. Sanchez-Muniz, J. M. Viejo and R. Medina, “DeepFrying of Sardines in Different Culinary Fats. Changes in the Fatty Acid Composition of Sardine and Frying Fats,” Journal of Agricultural and Food Chemistry, Vol. 40, No. 11, 1992, pp. 2252-2256. doi:10.1021/jf00023a039
T. Aro, R. Tahvonen, T. Mattila, J. Nurmi, T. Sivonen and H. Kallio, “Effects of Season and Processing on Oil Content and Fatty Acids of Baltic Herring (Clupeaharengusmembras),” Journal of Agriculturaland Food Chemistry, Vol. 48, No. 12, 2000, pp. 6085-6093. doi:10.1021/jf000389+
S. Eymard, “Mise en Evidence et Suivi de l’Oxydation des Lipides au Cours de la Conservation et de la Transformation du Chinchard (Trachurus trachurus), Choix des Procédés,” Thèse de Doctorat, Université de Nantes, 2003, p. 143.
W. W. Nawar, “Lipids,” In: O. R. Fennema, Ed., Food Chemistry, Marcel Dekker, Inc., New York, 1996, pp. 225-314.
M. G. Smic and K. A. Taylor, “Free Radical Mechanisms of Oxidation Reactions,” In: A. J. S. Angelo and M. E. Bailey, Eds., Warmed-Over Flavor of Meat, Academic Press, Orlando, 1987, pp. 69-72.
D. Bertrand, “La Spectroscopie Proche Infra Rouge et ses Applications Dans les Industries de l’Alimentation Animale,” INRA Prod. Anim, Paris, 2002, p. 566.
B. Giménez, M. C. Cómez-Guillén, M. Pérez-Mateos, P. Montro and G. Márquez-Ruiz, “Evaluation of Lipid Oxidation in Horse Mackerel Patties Covered with BorageContaining Film during Frozen Storage,” Food Chemistry, Vol. 124, No. 4, 2011, pp. 1393-1403. doi:10.1016/j.foodchem.2010.07.097
M. D. Guillén, A. Ruiz and N. Cabo, “Study of the Oxidative Degradation of Farmed Salmon Lipids by Jeans of Fourier Transforms Infrared Spectroscopy. Influence of Salting,” Journal of the Science of Food and Agriculture, 84, No. 12, 2004, pp. 1528-1534. doi:10.1002/jsfa.1811
N. Vlachos, Y. Skopelitis, M. Psaroudaki and V. Konstantinidou, “Application of Fourier Transform Infrared Spectroscopy to Edible Oils,” Analysis Chemical Acta, Vol. 573, 2006, pp. 459-465.
M. Lazzari and O. Chiantore, “Drying and Oxidative Degradation of Linseed Oils,” Polymer Degradation and Stability, Vol. 65, No. 2, 1999, pp. 303-313. doi:10.1016/S0141-3910(99)00020-8
M. Chaijan, S. Benjakul, W. Visessaguan and C. Faustman, “Changes of Lipids in Sardine (Sardinellagibbosa) Muscle during Iced Storage,” Food Chemistry, Vol. 99, No. 1, 2006, pp. 81-83. doi:10.1016/j.foodchem.2005.07.022
M. D. Guillén and N. Cabo, “Usefulness of the Frequency Data for the Fourier Transfor Infrared Spectra to Evaluate the Degree of Oxidation of Edible Oils,” Journal of Agricultural and Food Chemistry, Vol. 47, 1999, pp. 709719.
M. D. Guillén and N. Cabo, “Infrared Spectroscopy in the Study of Edible Oils and Fats,” Journal f the Science of Food and Agriculture, Vol. 75, No. 1, 1997, pp. 1-11. doi:10.1002/(SICI)1097-0010(199709)75:1 3.0.CO;2-R
F. R. Vandervoot, A. A. Ismail, J. Sedman, J. Dubois and T. Nicodemo, “The Determination of Peroxide Value by Fourier Transform Infrared Spectroscopy,” Journal of American Oil Chemistry Society, Vol. 71, 1994, pp. 921-926.
B. Muik, B. Lendl and M. J. Ayora-Canada, “Direct Monitoring of Lipid Oxidation in Edible Oils by Fourier Transformer Raman Spectroscopy,” Chemistry and Physics of Lipids, Vol. 134, No. 2, 2005, pp. 173-182. doi:10.1016/j.chemphyslip.2005.01.003
M. C. M. Moya Moremo, D. M. Olivares, F. J. Amezquita Lopez, G. Adelantado and F. Bosch Reig, “Determination of Unsaturation Grade and Trans Isomers Generated during Thermal Oxidation of Edible Oils and Fats by FTIR,” Journal of Molecular Structure, Vol. 482-483, 1999, pp. 551-556. doi:10.1016/S0022-2860(98)00937-5
B. C. Smith, “Infrared Spectral Interpretation: A Systematic Approach,” CRC Press, New York, 1998.
I. N. Hayati, Y. B. Man, C. P. Tan and L. N. Aini, “Monotoring Peroxide Value in Oxidized Emulsions by Fourier Transform Infrared Spectroscopy,” European Journal of Lipid Science and Technology, Vol. 107, No. 12, 2005, pp. 886-895. doi:10.1002/ejlt.200500241
K. Al-Sayed Mahmoud, “Extraction, Fractionnement et Caractérisation des Lipides Polyinsaturés d’auf de la Truite Arc-en-Ciel,” Mémoire de Thèse de Doctorat, 2007, p. 133.