Abstract
The objective of this research was to evaluate the effect of high-intensity ultrasound (HIU) and crystallization temperature (T c) on the crystallization behavior, melting profile, and elasticity of a soft stearin fraction of high-stearic high-oleic sunflower oil. Results showed that HIU can be used to induce and increase the rate of crystallization of the soft stearin with significantly higher SFC values obtained in the sonicated samples, especially at higher T c. SFC values were fitted using the Avrami model, and higher k n and lower n values were obtained when samples were crystallized with sonication, suggesting that sonicated samples crystallized faster and through an instantaneous nucleation mechanism. In addition, the crystal morphology, melting behavior, and viscoelasticity were significantly affected by sonication.
Similar content being viewed by others
References
Patist A, Bates D (2008) Ultrasonic innovations in the food industry: from the laboratory to commercial production. Innov Food Sci Emerg 9:147–154
Soria AC, Villamiel M (2010) Effect of ultrasound on the technological properties and bioactivity of food: a review. Trends Food Sci Tech 21:323–331
Patrick M, Blindt R, Janssen J (2004) The effect of ultrasonic intensity on the crystal structure of palm oil. Ultrason Sonochem 11:251–255
Chen F, Zhang H, Sun X, Wang X, Xu X (2013) Effects of ultrasonic parameters on the crystallization behavior of palm oil. J Am Oil Chem Soc 90:941–949
Martini S, Suzuki AH, Hartel RW (2008) Effect of high intensity ultrasound on crystallization behavior of anhydrous milk fat. J Am Oil Chem Soc 86:621–628
Suzuki AH, Lee J, Padilla SG, Martini S (2010) Altering functional properties of fats using power ultrasound. J Food Sci 75:208–214
Wagh A, Walsh MK, Martini S (2013) Effect of lactose monolaurate and high intensity ultrasound on crystallization behavior of anhydrous milk fat. J Am Oil Chem Soc 90:977–987
Ye Y, Wagh A, Martini S (2011) Using high intensity ultrasound as a tool to change the functional properties of interesterified soybean oil. J Agric Food Chem 59:10712–10722
Ye Y, Tan CY, Kim D, Martini S (2014) Application of high intensity ultrasound to a zero-trans shortening during temperature cycling under different cooling rates. J Am Oil Chem Soc 91:1155–1169
Higaki K, Ueno S, Koyano T, Sato K (2001) Effects of ultrasonic irradiation on crystallization behavior of tripalmitoylglycerol and cocoa butter. J Am Oil Chem Soc 78:513–518
Dubisnky E, Garcés R (2011) High-stearic/high-oleic sunflower oil: a versatile fat for food applications. INFORM 22:369–372
Fernández-Moya V, Martínez-Force E, Garcés R (2005) Oils from improved high stearic acid sunflower seeds. J Agric Food Chem 53:5326–5330
Bootello MA, Garcés R, Martínez-Force E, Salas JJ (2011) Dry fractionation and crystallization kinetics of high-oleic high-stearic sunflower oil. J Am Oil Chem Soc 88:1511–1519
Salas JJ, Bootello MA, Martínez-Force E, Garcés R (2011) Production of stearate-rich butters by solvent fractionation of high stearic–high oleic sunflower oil. Food Chem 124:450–458
Bootello MA, Hartel RW, Garcés R, Martínez-Force E, Salas JJ (2012) Evaluation of high oleic–high stearic sunflower hard stearins for cocoa butter equivalent formulation. Food Chem 134:1409–1417
Rincón-Cardona JA, Martini S, Candal RJ, Herrera ML (2013) Polymorphic behavior during isothermal crystallization of high stearic high oleic sunflower oil stearins. Food Res Int 51:86–97
Martini S, Rincón-Cardona JA, Ye Y, Candal RJ, Herrera ML (2013) Crystallization behavior of high-oleic high-stearic sunflower oil stearins under dynamic and static conditions. J Am Oil Chem Soc 90:1773–1786
Rincón-Cardona JA, Agudelo-Laverde LM, Martini S, Candal RJ, Herrera ML (2014) In situ synchrotron radiation X-ray scattering study on the effect of a stearic sucrose ester on polymorphic behavior of a new sunflower oil variety. Food Res Int 64:9–17
Campos R (2005) Experimental methodology. In: Marangoni AG (ed) Dekker fat crystal networks. Marcel Dekker, New York, pp 267–348
Leighton TG (ed) (1994) Chapter 1: The sound field. In: The acoustic bubble. Academic Press, New York, pp 1–66
Martini S, Tejeda-Pichardo R, Ye Y, Padilla SG, Shen FK, Doyle T (2012) Bubble and crystal formation in lipid systems during high-intensity insonation. J Am Oil Chem Soc 89:1921–1928
Acknowledgments
This work was supported by CONICET through Project PIP 11220110101025, by the National Agency for the Promotion of Science and Technology (ANPCyT) through Project PICT 0060, by the University of Buenos Aires through Project 20020100100467, and by the Utah Agricultural Experiment Station, Utah State University, and approved as journal paper number 8688.
Author information
Authors and Affiliations
Corresponding author
About this article
Cite this article
Rincón-Cardona, J.A., Agudelo-Laverde, L.M., Herrera, M.L. et al. Effect of High-Intensity Ultrasound on the Crystallization Behavior of High-Stearic High-Oleic Sunflower Oil Soft Stearin. J Am Oil Chem Soc 92, 473–482 (2015). https://doi.org/10.1007/s11746-015-2620-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11746-015-2620-9