Correlation between free fatty acids of vegetable oils evaluated by rapid tests and by the official method

Journal of Food Composition and Analysis

Volumn 20, Issue 6, 2007, Pages 523-528

  Osawa, Cibele Cristina ^a   Gonçalves, Lireny Aparecida Guaraldo ^a   Ragazzi, Sidnei ^a  

^a UNIVERSITY OF CAMPINAS   (Brazil)

Author keywords

AOCS Ca 5a 40 method; Correlation; DiaMed F.A.T.S.; Fats and oils; Free fatty acid; Kits

Indexed keywords

EID: 34249913967     PISSN: 08891575     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jfca.2007.02.002     Document Type: Article

References (33)

1. AOAC, 2003. AOCS Research Institute Certification Report (June 23, 2003), Performance Tested MethodSM 030405, FaSafe™ Standard test kit, SafTest Inc., Arizona, AZ. From 〈http://www.aoac.org/testkits/certificates/030501certificate.pdf〉 February 2004.
2. AOCS. Official methods and recommended practices of the American Oil Chemists' Society (2004), American Oil Chemists' Society, Champaign
3. Berger, K.G., 1984. The practice of frying. PORIM Technology, pp. 1-30.
4. Bobbio P.A., and Bobbio F.O. Química do Processamento de Alimentos. third ed (2001), Varela, São Paulo
5. Cecchi H.M. Fundamentos Teóricos e Práticos em Análise de Alimentos. second ed (2003), Editora da Unicamp, Campinas
6. Charnet R., Luna C.A., Bonvino H., and Charnet E.M.R. Análise de modelos de regressão linear (1999), Editora da Unicamp, Campinas
7. Codex Alimentarius Commission, 1999. Standard for named vegetable oils. Alinorm 99/17, FAO/WHO, Rome, Italy. From 〈http://www.aveno.be/export/CODEX%20OF%20STANDARD%20VEGETABLE%20OILS.pdf〉 July 2005.
8. Council, K.A., 1985. Analysis of variance. In: Helwig, J. (Ed.), SAS Introductory guide, third ed. SAS Institute Inc., Cary, pp. 55-60.
9. Gordon, V.C., 2000. Evaluation of antioxidant efficacy in treated and untreated oils and snacks using rapid membrane separation technology. In: Abstract, The IFT Annual Meeting, Dallas, TX, June 10-14. From 〈http://ift.confex.com/ift/2000/techprogram〉 July 2003.
10. Gordon, V.C., 2001. Micro-analytical membrane technology to evaluate infant formula quality and monitor shelf life of infant formulas. In: Abstract, The IFT Annual Meeting, New Orleans, LA, June 23-27. From 〈http://ift.confex.com/ift/2001/techprogram/meeting_2001.htm〉 July 2003.
11. Gordon, V.C., 2002a. Analysis of refined oils for residual protein and lipid degradants. In: Abstract, The IFT Annual Meeting, Anhaeim, CA, June 15-19. From 〈http://ift.confex.com/ift/2002/techprogram/paper_11113.htm〉 July 2003.
12. Gordon, V.C., 2002b. Fat content and fat quality in nuts and nut butters. Abstr. In: Abstract, The IFT Annual Meeting, Anhaeim, CA, June 15-19. From 〈http://ift.confex.com/ift/2002/techprogram/paper_11120.htm〉 July 2003.
13. Gordon, V.C., 2002c. Quality and stability testing of infant formulas. In: Abstract, The IFT Annual Meeting, Anhaeim, CA, June 15-19. From 〈http://ift.confex.com/ift/2002/techprogram/paper_11113.htm〉 July 2003.
14. Gordon, V.C., 2004. Safety Associates, personal communication.
15. Gordon, V.C., Martin, D., 2000. New method using membrane separation to test refined oils for lipid peroxides (0.01 to 2.0 meq/kg), FFA (0.03 to 0.3%), and antioxidant concentrations (ppm). In: Abstract, 91st American Oil Chemists' Society (AOCS) Annual Meeting, San Diego, CA, April 25-28.
16. Gordon, V.C., Root Jr., B.W., Peasley, B.J., Elias, J.F., Sorensen, J., Mittelstein, M., Mirhashemi, S., 1998. Safety Associates, assignee (1998 October 21). Method and apparatus for determining specific analytes in various matrices. A.U. patent no. PI 759265.
17. Gordon, V.C., Sorensen, J., Mirhashemi, S., Mittelstein, S., Elias, J.F., 1999. Safety Associates, assignee (1999 September 02). Method and apparatus for determining specific analytes in foods and other complex matrices. US patent no. PI 6489132.
18. Gordon, V.C., Aliff, S., Lee, H., 2000. Monitoring frying oils and fried food products using a membrane separation system. In: Abstract, The 91st American Oil Chemists' Society (AOCS) Annual Meeting, San Diego, CA, April 25-28.
19. Gordon, V.C., Root Jr., B. W., Peasley, B.J., Elias, J.F., Sorensen, J., Mittelstein, M., Mirhashemi, S., 2003. Safety Associates, assignee (2003 March 26). Method and apparatus for determining specific analytes in various matrices. US patent no. PI 3064423.
20. Hui Y.H. Bailey's Industrial Oil & Fat Products vol. 3 (1996), Wiley, New York
21. Minitab, 1994a. Minitab Reference Guide: release 10 for windows, vol. 1. Minitab Inc., Pennsylvania.
22. Minitab. Minitab User's Guide: release 10 for windows (1994), Minitab Inc., Pennsylvania
23. Mirhashemi, S., Mittelstein, M., Sorensen, J., Elias, J.F., Gordon, V.C., 1997. Safety Associates, assignee (1997 September 30). Method and apparatus for determining specific analytes in foods and other complex matrices. C.A. patent no. PI 2267226.
24. Montgomery D.C. Design and Analysis of Experiments. third ed (1991), Wiley, Singapore
25. Montgomery D.C., and Peck E.A. Introduction to Linear Regression Analysis. second ed (1992), Wiley, New York
26. Morelló J.R., Motilva M.J., Ramo T., and Romero M.P. Effect of freeze injuries in olive fruti on virgin olive oil composition. Food Chemistry 81 (2003) 547-553
27. Osawa, C.C., 2005. Testes rápidos (kits) para avaliação da qualidade de óleos, gorduras e produtos que os contenham e sua correlação com os métodos oficiais da AOCS. Thesis in Master of Food Technology, State University of Campinas, Brazil. From 〈http://www.fea.unicamp.br/alimentarium〉 May 2006.
28. Osawa C.C., and Gonçalves L.A.G. Oxidación lipídica y nuevos métodos analíticos de detección. Aceites y Grasas 2 (2006) 330-338
29. Osawa, C.C., Gonçalves, L.A.G., Grimaldi, R., Melo, L. de, 2003. Resultados preliminares de novos estudos do sistema DiaMed F.A.T.S. na determinação do índice de peróxidos (PV) e ácidos graxos livres (AGL) de óleos refinados, óleos degomados e azeites de oliva. In: Resumo, Simpósio Internacional "Tendências e Inovações em Tecnologia de Óleos e Gorduras", Campinas, SP, September 29-30. 1 CD-ROM for Windows.
30. Paul S., and Mittal G.S. Regulating the use of degraded oil/fat in deep-fat/oil food frying. Critical Reviews in Food Science and Nutrition 37 (1997) 635-662
31. Sorensen, J., Mittelstein, M., Mirhashemi, S., Gordon, V.C., Root Jr., B.W., Peasley, B.J., Elias, J.F., 2004. Safety Associates, assignee (2004 February 27). Method and apparatus for determining specific analytes in various matrices. US patent no. PI 4197235.
32. Swern, D., 1979. Bailey's Industrial Oil and Fat Products, vol. 1. Wiley, New York.
33. Teasdale B.F., and Maq J.K. In: Kramer J.K.G., Sauer F.D., and Pigden W.J. (Eds). High and Low Erucic Acid Rapeseed Oils (1983), Academic, Toronto 216-218