Grasas y Aceites, Vol 67, No 1 (2016)

Variation in the proximate composition and fatty acid profile recovered from Argentine hake (Merluccius hubbsi) waste from Patagonia


https://doi.org/10.3989/gya.0494151

M. Cretton
Departamento de Química. Facultad de Ciencias Naturales. Departamento Química, Universidad Nacional de la Patagonia San Juan Bosco, Argentina

E. Rost
Departamento de Ingeniería Industrial. Facultad de Ingeniería. Universidad Nacional de la Patagonia San Juan Bosco, Argentina

T. Mazzuca Sobczuk
Departamento de Ingeniería, Agrifood Campus of International Excellence (CeiA3), Universidad de Almería, Spain

M. Mazzuca
Departamento de Química. Facultad de Ciencias Naturales. Departamento Química, Universidad Nacional de la Patagonia San Juan Bosco, Argentina

Abstract


The fish processing operations in Patagonia produce large amounts of waste. The main fishery resource in Argentina is the Argentine hake (Merluccius hubbsi). The ports of the province of Chubut (the most important of which are Puerto Madryn, Rawson and Comodoro Rivadavia), together with Caleta Paula Port (province of Santa Cruz), in the Argentine Patagonia, capture more than 82,000 tons of hake annualy, 80% of which are of M. hubbsi, which is mostly converted into fillets. From this capture, about 2,296 tons of liver would be available for the extraction of oil. To promote the recovery and industrial use of fish oil, in the present study, we determined the variation in the proximate composition and fatty acid profile of Argentine hake waste from the ports mentioned above at different catch times. Proximate composition was determined according of the Official Methods of Analysis (AOAC). Fatty acid profile was analyzed by gas chromatography of the fatty acid methyl esters (FAMEs). A standard mixture of FAMEs was run under identical conditions to identify the compounds on the basis of their retention times. Fatty acids were quantified using heptadecanoic acid (C17:0) as internal standard. The highest lipid recovery (27.0 to 41.8% of total lipids) was obtained from the liver fraction. Palmitic acid (C16:0), oleic acid (18:1 n9), docosahexaenoic acid (22:6 n3), eicosapentaenoic acid (20:5 n3) and palmitoleic acid (16:1) were the main constituents. Protein levels in viscera without livers (V-L) were higher than those in the liver. The extraction of marine fish oil and the production of fish offal meal from waste from fish factories would contribute to the sustainability of the regional industry, because it would also decrease the volume of waste, with benefits to the environment.

Keywords


Liver oil; Merluccius hubbsi; Proximate composition

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References


Bourre JM. 2007. Dietary omega-3 fatty acids for women. Biomed. Pharmacother. 61, 105–112. http://dx.doi.org/10.1016/j.biopha.2006.09.015 PMid:17254747 Italy. Food and Agriculture Organization of the United Nations. 2014. The State of World Fisheries and Aquaculture, Opportunities and challenges. Rome, pp. 7.

Grompone MA, Pagano MT, Pinchak Y, Harispe R. 2004. Deterioro del aceite durante el almacenamiento de los hígados de merluza en comparación con el del aceite extraído de ellos. Grasas Aceites, 55, 291–295.

Guil Guerrero JL, Venegas Venegas E, Rincón Cervera MA, Suárez MD. 2011. Fatty Acids profile of livers from selected marine fish species. J. Food Compos. Anal. 24, 217–222. http://dx.doi.org/10.1016/j.jfca.2010.07.011

Guillaume J, Kaushik S, Bergot P, Métailler R. 2001. Raw materials and additives used in fish foods. Nutrition and Feeding of Fish and Crustaceans. Berlin, Heidelberg, New York: Springer, 281–296.

Guillou A, Saucy P, Khalil M, Adambounou L. 1995. Effects of dietary vegetable and marine lipid on growth, muscle fatty acid composition and organoleptic quality of flesh of brook charr (Salvelinus fontinalis). Aquaculture, 136, 351–362. http://dx.doi.org/10.1016/0044-8486(95)00053-4

Hamilton RJ, Hamilton S. 1992. Extraction of lipids and derivate formation, in Lipid Analysis: A Practical Approach. New York: IRL Press at Oxford University Press. 38–39.

Huynh MD, Kitts DD. 2009. Evaluating nutritional quality of pacific fish species from fatty acids signatures. Food Chem. 114, 912–918. http://dx.doi.org/10.1016/j.foodchem.2008.10.038

Izquierdo MS, Montero D, Robaina L, Caballero MJ, Rosenlund G, Gine’s R. 2005. Alterations in fillet fatty acid profile and flesh quality in gilthead seabream (Sparus aurata) fed vegetable oils for a long term period. Recovery of fatty acid profiles by fish oil feeding. Aquaculture, 250, 431–444. http://dx.doi.org/10.1016/j.aquaculture.2004.12.001

Lepage G, Roy CC. 1986. Direct transesterification of all classes of lipids in a one-step reaction. J. Lipid Res., 27, 114–120. Ministerio de Agricultura, Ganadería y Pesca de la Nación (2014), reports from 01/01 2009 to 22/11/2013 [Online]. Available from: http://www.minagri.gob.ar/site/pesca/pesca_maritima/02-desembarques/index.php [Accessed: March 2014].

Medina G, Castro L, Pantoja S. 2014. Fatty acids in Merluccius australis tissues, a comparison between females from inshore and offshore spawning areas in the Chilean Patagonia. Fish. Res. 160, 41–49. http://dx.doi.org/10.1016/j.fishres.2013.11.005

Mendez E. 1997. Seasonal changes in the lipid classes and fatty acid composition of Hake (Merluccius hubbsi) liver oil. J. Am. Oil Chem. Soc. 74, 1173–1174. http://dx.doi.org/10.1007/s11746-997-0042-z

Montero D, Robaina L, Caballero MJ, Gine’s R, Izquierdo MS. 2005. Growth, feed utilization and flesh quality of European sea bass (Dicentrarchus labrax) fed diets containing vegetable oils: A time-course study on the effect of a re-feeding period with a 100% fish oil diet. Aquaculture, 248, 121–134. http://dx.doi.org/10.1016/j.aquaculture.2005.03.003

Njinkoué JM, Barnathan G, Miralles J, Gaydou EM, Samb A. 2002. Lipids and fatty acids in muscle, liver and skin of three edible fish from Senegalese coast: Sardinella maderensis, Sardinella aurita and Cephalopholis taeniops. Comp. Biochem. Phys. B, 1 31, 395–402. http://dx.doi.org/10.1016/S1096-4959(01)00506-1

Official Methods of Analysis. 1990. Association of Official Analytical Chemists. (15th ed.).

Rana KJ, Siriwardena S. 2009. Impact of rising feed ingredient prices on aquafeeds and aquaculture production. FAO Fisheries and Aquaculture Technical Paper. No. 541. Rome, FAO. 63.

Simopoulos AP. 2011a. Evolutionary aspects of the diet: the omega 6/omega 3 ratio and the Brain. Mol. Neurobiol. 44, 203–215. http://dx.doi.org/10.1007/s12035-010-8162-0 PMid:21279554

Simopoulos AP. 2011b. Importance of the Omega- 6/Omega- 3 Balance in Health and Disease: Evolutionary Aspects of Diet. World review of nutrition and dietetics. 102, 10–21. http://dx.doi.org/10.1159/000327785 PMid:21865815

Tacon AGJ, Metian M. 2008. Global overview on the use of fish meal and fish oil in industrially compounded aquafeeds: Trends and future prospects. Aquaculture, 285, 146–158. http://dx.doi.org/10.1016/j.aquaculture.2008.08.015

Yano Y, Oikawa H, Satomi M. 2008. Reduction of lipids in fish meal prepared from fish waste by a yeast Yarrowia lipolytica. Int. J. Food Microbiol. 121, 302–307. http://dx.doi.org/10.1016/j.ijfoodmicro.2007.11.012 PMid:18077038

Yorio P, Caille G. 2004. Fish waste as an alternative resource for gulls along the Patagonian coast: availability, use and potential consequences. Mar. Pollut- Bull. 48, 778–783. http://dx.doi.org/10.1016/j.marpolbul.2003.11.008 PMid:15041434




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