Correlation between refractive index of vegetable oils measured with surface plasmon resonance and acid values determined with the AOCS official method

LWT

Volumn 53, Issue 2, 2013, Pages 517-521

  Cho, Yong Jin ^a   Kim, Tae Eun ^b   Gil, Bogim ^c  

^a Korea Food Research Institute   (South Korea)

^b University of Science and Technology (UST)   (South Korea)

^c Anyang University   (South Korea)

Author keywords

Acid value; Refractive index; Surface plasmon resonance (SPR); Vegetable oil

Indexed keywords

METHANOL; OLEIC ACID; REFRACTIVE INDEX; SOYBEAN OIL;

ACID CONTENT; ACID VALUE; CORRELATION EQUATION; DETERMINATION COEFFICIENTS; EDIBLE VEGETABLE OIL; METHANOL MIXTURES; PURE WATER; RESONANCE CURVES; SURFACE PLASMON RESONANCE; SURFACE-PLASMON RESONANCE;

SURFACE PLASMON RESONANCE;

GLYCINE MAX;

EID: 84878109534     PISSN: 00236438     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.lwt.2013.03.016     Document Type: Article

References (15)

1. AOCS Official methods and recommended practices of the American Oil Chemists' Society, Champaign 2004.
2. Bansal G., Zhou W., Barlow P.J., Joshi P., Neo F.L., Lo H.L. Evaluation of commercially available rapid test kits for the determination of oil quality in deep-frying operations. Food Chemistry 2010, 121:621-626.
3. Castillo J., Gutierrez H., Chirinos J., Perez J.C. Surface plasmon resonance device with imaging processing detector for refractive index measurements. Optics Communications 2010, 283:3926-3930.
4. Cho Y.J. Surface plasmon resonance biosensors: principle and applications. Food Engineering Progress 2003, 7:54-59.
5. Cho Y.J., Kim C.J., Kim C.T., Kim N., Gil B. Evaluation of food quality and safety using a SPR sensor. Japan Journal of Food Engineering 2005, 6:9-13.
6. Formo M.W. Physical properties of fats and fatty acids. Bailey's industrial oil and fat products 1979, Vol. 1:217-221. Wiley, New York.
7. Gil B., Chang Y.K., Cho Y.J. An application of surface plasmon resonance to evaluation of quality parameters of soybean oil during frying. Food Science and Biotechnology 2006, 15:404-408.
8. Gordon C.V. Rapid testing for fats and oils and food products. INFORM 2005, 16:594-595.
9. Homola J., Yee S.S., Gauglitz G. Surface plasmon resonance sensors: review. Sensors and Actuators B 1999, 54:3-15.
10. Hui Y.H. Bailey's industrial oil & fat products 1996, Vol. 3. Wiley, New York.
11. Karabulut I., Kayahan M., Yaprak S. Determination of changes in some physical and chemical properties of soybean oil during hydrogenation. Food Chemistry 2003, 81:453-456.
12. Osawa C.C., Goncalves L.A., Ragassi S. Correlation between free fatty acids of vegetable oils evaluated by rapid tests and by the official method. Journal of Food Composition and Analysis 2007, 20:523-528.
13. Paul S., Mittal G.S. Dynamics of fat/oil degradation during frying based on optical properties. Journal of Food Engineering 1996, 30:389-403.
14. Paul S., Mittal G.S. Regulating the use of degraded oil/fat in deep fat/oil food frying. Critical Reviews in Food Science and Nutrition 1997, 37:635-662.
15. Tasan M., Gecgel U., Demirci M. Effects of storage and industrial oilseed extraction methods on the quality and stability characteristics of crude sunflower oil (Helianthus annuus L.). Grasas Y Aceites 2011, 62:389-398.