Effects of storage and industrial oilseed extraction methods on the quality and stability characteristics of crude sunflower oil (Helianthus annuus L.)
DOI:
https://doi.org/10.3989/gya.126010Keywords:
Crude sunflower oil, Extraction, Stability, Storage, Tocopherols, Trans fatty acidAbstract
The influence of industrial oilseed extraction methods on the quality and stability of crude sunflower oil (pre-pressed, solvent-extracted, full-pressed and mixed oils) was studied by means of the determination of free fatty acids, peroxide value, color value, iron, phosphorus, total and individual tocopherol contents, their stability against oxidation (Rancimat induction time) and the fatty acid composition with special emphasis on trans fatty acids. In addition, these crude oils were stored for a period of four months at 40 ± 2°C and analyzed at monthly intervals for free fatty acids, peroxide value, and Rancimat induction time to evaluate their storage stability. The results revealed that the crude sunflower oils obtained by the full-pressed extraction method had worse quality and stability parameters than the crude oils obtained by other extraction methods. Tocopherol content showed a drastic decrease with full-pressed extraction. Also, the crude sunflower oils obtained by the full-pressed extraction presented a higher total trans fatty acid content than the others. On the contrary, the solvent extraction method influenced the phosphorus and iron contents more than the others. The results indicated, however, that pre-pressing the oil appeared to be better than other methods. This study suggests that it is absolutely necessary for the vegetable oil industry to reevaluate the full pressing method as well as the solvent extraction conditions used for sunflowerseeds in order to retain both nutritive value and oxidative stability.
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References
Abitogun AS, Oshodi AA. 2010. Effects of degumming and bleaching on physicochemical properties of crude sunflower oil. E. J. Envir. Agr. Food Chem. 9, 1145–1151.
Alpaslan M, Tepe S, Simsek O. 2001. Effect of refining processes on the total and individual tocopherol content in sunflower oil. Int. J. Food Sci. Technol. 36, 737–739. http://dx.doi.org/10.1046/j.1365-2621.2001.00523.x
Aluyor EO, Ori-Jesu M. 2008. The use of antioxidants in vegetable oils–a review. Af. J. Biotechnol. 7, 4836–4842.
AOCS. 1998. Official Methods and Recommended Practices of the American Oil Chemists’Society. 5th edn., Firestone D (Ed.), AOCS Press, Champaign, Methods Cc 13b–45, Ce 2–66.
Arranz S, Cert R, Perez-Jimenez J, Cert A, Saura-Calixto F. 2008. Comparison between free radical scavenging capacity and oxidative stability of nut oils. Food Chem. 110, 985–990. http://dx.doi.org/10.1016/j.foodchem.2008.03.021
Azadmard-Damirchi S, Habibi-Nodeh F, Hesari J, Nemati M, Achachlouei BF. 2010. Effect of pretreatment with microwaves on oxidative stability and nutraceuticals content of oil from rapeseed. Food Chem. 121, 1211–1215. http://dx.doi.org/10.1016/j.foodchem.2010.02.006
Bargale PC. 2000. Prediction of oil expression by uniaxial compression using time-varying oil seed properties. J. Agr. Eng. Res. 77, 171–181. http://dx.doi.org/10.1006/jaer.2000.0588
Baumler ER, Crapiste GH, Carelli AA. 2010. Solvent extraction: Kinetic study of major and minor compounds. J. Am. Oil Chem. Soc. 87, 1489–1495. http://dx.doi.org/10.1007/s11746-010-1637-3
Brevedan MIV, Carelli AA, Crapiste GH. 2000. Changes in composition and quality of sunflower oils during extraction and degumming. Grasas y Aceites 51, 417–423.
Bruhl L. 1996. Determination of trans fatty acids in cold pressed oils and in dried seed. Fett/Lipid 98, 380–383.
Calvo L, Cocero MJ, Diez JM. 1994. Oxidative stability of sunflower oil extracted with supercritical carbondioxide. J. Am. Oil Chem. Soc. 71, 1251–1254. http://dx.doi.org/10.1007/BF02540546
Campbell EJ. 1983. Sunflower oil. J. Am. Oil Chem. Soc. 60, 387–392. http://dx.doi.org/10.1007/BF02543524
Carelli AA, Ceci LN, Crapiste GH. 2002. Phosphorus to phospholipid conversion factors for crude and degummed sunflower oils. J. Am. Oil Chem. Soc. 79, 1177–1180. http://dx.doi.org/10.1007/s11746-002-0623-2
Cleenerwerck B, Dijkstra AJ. 1992. The total degumming process - theory and industrial application in refining and hydrogenation. Fat Sci. Technol. 94, 317–322.
Cmolik J, Schwarz W, Svoboda Z, Pokorny J, Reblova Z, Dolezal M, Valentova H. 2000.Effect of plant-scale alkali refining and physical refining on the quality of rapeseed oil. Eur. J. Lipid Sci. Technol. 102, 15–22. http://dx.doi.org/10.1002/(SICI)1438-9312(200001)102:1<15::AID-EJLT15>3.0.CO;2-H
Crapiste GH, Brevedan MIV, Carelli AA. 1999. Oxidation of sunflower oil during storage. J. Am. Oil Chem. Soc. 76, 1437–1443. http://dx.doi.org/10.1007/s11746-999-0181-5
Chun J, Lee J, Ye L, Exler J, Eitenmiller RR. 2006. Tocopherol and tocotrienol contents of raw and processed fruits and vegetables in the United States diet. J. Food Comp. Anal. 19, 196–204. http://dx.doi.org/10.1016/j.jfca.2005.08.001
Dimic E, Karlovic DJ, Turkulov J. 1994. Pretreatment efficiency for physical refining of sunflowerseed oil. J. Am. Oil Chem. Soc. 71, 1357–1361. http://dx.doi.org/10.1007/BF02541355
Duchateau, GSMJE, van Oosten HJ, Vasconcellos MA. 1996. Analysis of cis and trans fatty acid isomers in hydrogenated and refined vegetable oils by capillary gas–liquid chromatography. J. Am. Oil Chem. Soc. 73, 275–282. http://dx.doi.org/10.1007/BF02523420
Evans CD, List GR, Beal RE, Black LT. 1974. Iron and phosphorus contents of soybean oil from normal and damaged beans. J. Am. Oil Chem. Soc. 51, 444–448. http://dx.doi.org/10.1007/BF02635151
Ferrari RAp, Schulte E, Esteves W, Bru.hl L, Mukherjee KD. 1996. Minor constituents of vegetable oils during industrial processing. J. Am. Oil Chem. Soc. 73, 587–592. http://dx.doi.org/10.1007/BF02518112
Frega N, Mozzon M, Lercker G. 1999. Effects of free fatty acids on oxidative stability of vegetable oil. J. Am. Oil Chem. Soc. 76, 325–329. http://dx.doi.org/10.1007/s11746-999-0239-4
Ghasemnezhad A, Honermeier B. 2009. Influence of storage conditions on quality and viability of high and low oleic sunflower seeds. Int. J. Plant Product. 3, 39–47.
Gordon MH, Mursi E. 1994. A comparison of oil stability based on the Metrohm Rancimat with storage at 20°C. J. Am. Oil Chem. Soc. 71, 649–651. http://dx.doi.org/10.1007/BF02540595
Jung MY, Yoon SH, Min DB. 1989. Effects of processing steps on the content of minor compounds and oxidation of soybean oil. J. Am. Oil Chem. Soc. 66, 118–120. http://dx.doi.org/10.1007/BF02661798
IUPAC. 1992. Standard methods for the analysis of oils, fats and derivatives. 7th edn., Paquot C and Hautfenne A (Ed.), International Union of Pure and Applied Chemistry, Blackwell Scientific Publications Inc., Oxford, UK. Methods 2.201, 2.421, 2.501.
IUPAC. 1998. Standard methods for the analysis of oils, fats and derivatives, determination of tocopherol and tocotrienols in vegetable oils and fats by high performance liquid chromatography. Method 2.432, 60, 887–892.
Kamal-Eldin A, Appelqvist LA. 1996. The chemistry and antioxidant properties of tocophero and tocotrienols. Lipids 31, 671–701. http://dx.doi.org/10.1007/BF02522884 PMid:8827691
Kartika IA, Pontalier PY, Rigal L. 2005. Extraction of sunflower oil by twin screw extruder: Screw configuration and operating condition effects. Bioresource Tech. 97, 2302–2310. http://dx.doi.org/10.1016/j.biortech.2005.10.034 PMid:16337375
Kartika IA, Pontalier PY, Rigal L. 2010. Twin-screw extruder for oil processing of sunflower seeds: Thermo-mechanical pressing and solvent extraction in a single step. Ind. Crop. Prod. 32, 297–304. http://dx.doi.org/10.1016/j.indcrop.2010.05.005
Kellens M. 1997. Current Developments in Oil Refining Technology. Technical Report, De Smet-Belgium. Antwerp, Belgium, pp.35–48.
Lajara JR, Diaz U, Diaz Q uidiello R. 1990. Definite influence of localization and climatic conditions on fatty acid composition of sunflower seed oil. J. Am. Oil Chem. Soc. 67, 618–623. http://dx.doi.org/10.1007/BF02540410
Laubli MW, Bruttel PA, Schalch E. 1988. Determination of the oxidative stability of fats and oils comparison between active oxygen method (AOM) and Rancimat method. Fat Sci. Technol. 90, 56–58.
Leibovitz Z, Ruckenstein C. 1981. New process in degumming, bleaching, deacidification–deodorization and winterizing of edible oils. Rev. Franç. Corps Gras. 28, 303–308.
Leonardis A, Macciola V, Felice M. 2001. Chemical and commercial characteristics of pressed sunflower seed oils. Italian Food Bev. Technol. 25, 46–52.
List GR, Friedrich JP. 1985. Processing and properties of seed oils obtained by supercritical CO2 extraction at high temperatures and pressures. J. Am. Oil Chem. Soc. 62, 640–645.
List GR, Friedrich JP. 1989. Oxidative stability of seed oils extracted with supercritical carbon dioxide. J. Am. Oil Chem. Soc. 66, 98–101. http://dx.doi.org/10.1007/BF02661793
Matthaus B, Bruhl L. 2003. Q uality of cold-pressed edible rapeseed oil in Germany. Nahrung/Food 47, 413–419.
Medina-Juarez LA, Gamez MN, Ortega GJ, Noriega RJA, Angulo GO.2000. Trans fatty acid composition and tocopherol content in vegetable oils produced in Mexico. J. Am. Oil Chem. Soc. 77, 721–724. http://dx.doi.org/10.1007/s11746-000-0116-3
Naz S, Sherazi STH, Talpur FN. 2010. Changes of total tocopherol and tocopherol species during sunflower oil processing. J. Am. Oil Chem. Soc., 88, 127–132. http://dx.doi.org/10.1007/s11746-010-1652-4
NMKL. 1998. Determination by Atomic Absorption Spectrophotometer after Wet Digestion in a Microwave Oven. Metals. Nordic Committee on Food Analysis, Nordisk Metodikkomité for Næringsmidler, National Veterinary Institute-Oslo, Norwegian, Method no. 161.
Ortega-Garcia J, Gamez-Meza N, Noriega-Rodriguez JA, Dennis-Quinonez O, Garcia-Galindo HS, Angulo-Guerrero JO, Medina-Juarez LA. 2006. Refining of high oleic safflower oil: effect on the sterols and tocopherols content. Eur. Food Res. Technol. 223, 775–779. http://dx.doi.org/10.1007/s00217-006-0267-3
O’Brien RD. 2004. Fats and Oils: formulating and processing for applications. 2nd ed., CRC Press, New York.
Oyinlola A, Ojo A, Adekoya LO. 2004. Development of a laboratory model screw pres for peanut oil expression. J. Food Eng. 64, 221–227. http://dx.doi.org/10.1016/j.jfoodeng.2003.10.001
Perretti G, Finotti E, Adamuccio S, Della Sera R, Montanari L. 2004. Composition of organic and conventionally produced sunflower seed oil. J. Am. Oil Chem. Soc. 81, 1119–1123. http://dx.doi.org/10.1007/s11746-004-1028-y
Rabascall NH, Riera JB. 1987. Variations of the tocopherols and tocotrienols content in the obtention, refining and hydrogenation processes of edible oils. Grasas Aceites 38,145–148.
Schwarz W. 2000. Formation of trans polyalkenoic fatty acids during vegetable oil refining.Eur. J. Lipid Sci. Technol. 102, 648–649. http://dx.doi.org/10.1002/1438-9312(200010)102:10<648::AID-EJLT648>3.0.CO;2-V
Stefanoudaki E, Williams M, Harwood J. 2010. Changes in virgin olive oil characteristics during different storage conditions. Eur. J. Lipid Sci. Technol. 112, 906–914.
Tasan M, Demirci M. 2003. Trans fatty acids in sunflower oil at different steps of refining.J. Am. Oil Chem. Soc. 80, 825–828. http://dx.doi.org/10.1007/s11746-003-0779-9
Tasan M, Demirci M. 2005. Total and individual tocopherol contents of sunflower oil at different steps of refining. Eur. Food Res. Technol. 220, 251–254. http://dx.doi.org/10.1007/s00217-004-1045-8
Wang T. 2002. Soybean oil. In: Gunstone FD (Ed.), Vegetable Oils in Food Technology: Composition, Properties and Uses, Blackwell Scientific Publications Inc., Oxford, UK., pp. 24–25.
Warner K, Miller J, Demurin Y. 2008. Oxidative stability of crude mid-oleic sunflower oils from seeds with high γ- and δ-tocopherol levels. J. Am. Oil Chem. Soc. 85, 529–533. http://dx.doi.org/10.1007/s11746-008-1212-3
Wesdorp L. 1996. Current trends in oil processing. Lipid Technol. 8, 129–135.
Wolff RL. 1992. Trans-polyunsaturated fatty acid in French edible rapeseed and soybean oils. J. Am. Oil Chem. Soc. 69, 106–110. http://dx.doi.org/10.1007/BF02540558
Van Hoed V, Depaemelaere G, Vila Ayala JV, Santiwattana P, Verhe R, De Greyt W. 2006. Influence of chemical refining on the major and minor components of rice bran oil. J. Am. Oil Chem. Soc. 83, 315–321. http://dx.doi.org/10.1007/s11746-006-1206-y
Yılmam L, Tasan M. 2008. Trans fatty acid contents of crude soybean oils industrially obtained by solvent extraction with hexane. Asian J. Chem. 20, 3741–3749.
Yoon SH, Min DB. 1986. Effect of thermally oxidized compounds on the flavor stability of soybean oil. J. Am. Oil Chem. Soc. 63, 425–426.
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