Abstract
Most protein concentrates used by the food industry are derived from soybean or wheat, but a pseudocereal like quinoa is gaining interest worldwide. The aim of this study is the characterization of the emulsification properties of two quinoa protein concentrates obtained through alkaline extraction (pH 9 (Q9) and 11 (Q11)), followed by precipitation at an acidic pH value. Interfacial rheological measurements point out that Q11 form stronger protein films adsorbed on the interface, which finally results in emulsions with smaller droplet sizes. However, Q9 shows greater interfacial activity due to its more compact structure which results in a lower interfacial tension. An increase in the quinoa content in the emulsion formulation is paired with a reduction in the droplet size diameter as well as a greater stability during quiescent storage. These results prove the feasibility of using a quinoa concentrate as an ingredient in commercial food emulsions.
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References
E. A. Reyes Montaño, D. P. Ávila Torres, and J. O. Guevara Pulido, Av. Investig. En Ing. 5, 86 (2006)
J. Ruales, B.M. Nair, Plant Foods Hum. Nutr. 42, 1 (1992)
M.J. Kozioł, J. Food Compos. Anal. 5, 35 (1992)
A. Bhargava, S. Shukla, D. Ohri, Indian J. Genet. Plant Breed. 63, 359 (2003)
S.A. Elsohaimy, T.M. Refaay, M.A.M. Zaytoun, Ann. Agric. Sci. 60, 297 (2015)
G.A. Ruiz, M. Opazo-Navarrete, M. Meurs, M. Minor, G. Sala, M. van Boekel, M. Stieger, A.E.M. Janssen, Food Biophys. 11, 184 (2016)
N.S. Hettiarachchy, U. Kalapathy, Funct. Prop. Proteins Lipids (American Chemical Society, 1998), pp. 6–80
R. Gumus, I. Wauton, Adv. Chem. Eng. Sci. 4, 189 (2014)
K. McWatters and J. P. Cherry, in Protein Funct. Foods (AMERICAN CHEMICAL SOCIETY, 1981), pp. 11–217
K.W. Jones, Proc. Recip. Meat Conf, vol 37 (1984), p. 52
A. Cano-Medina, H. Jiménez-Islas, L. Dendooven, R.P. Herrera, G. González-Alatorre, E.M. Escamilla-Silva, Food Res. Int. 44, 684 (2011)
A.A. Perez, C.R. Carrara, C.C. Sánchez, L.G. Santiago, J.M.R. Patino, Food Hydrocoll 23, 1253 (2009)
B. Abu-Jdayil, R.R. Shaker, R.Y. Jumah, Int. J. Food Prop. 3, 207 (2000)
L.E. Abugoch, N. Romero, C.A. Tapia, J. Silva, M. Rivera, J. Agric. Food Chem. 56, 4745 (2008)
AOAC International, (1995)
M.A.K. Markwell, S.M. Haas, L.L. Bieber, N.E. Tolbert, Anal. Biochem. 87, 206 (1978)
R. Baeza, C. Carrera Sanchez, A.M.R. Pilosof, J.M. Rodríguez Patino, Food Hydrocoll. 19, 239 (2005)
J.M. Rodríguez Patino, M.R. Rodríguez Niño, C.C. Sánchez, J. Agric. Food Chem. 47, 2241 (1999)
M.C. Puppo, F. Speroni, N. Chapleau, M. de Lamballerie, M.C. Añón, M. Anton, Food Hydrocoll. 19, 289 (2005)
Y.S. Gu, E.A. Decker, D.J. McClements, Food Hydrocoll. 19, 83 (2005)
G.G. Palazolo, Formación y estabilidad de emulsiones o/w preparadas con proteínas nativas y desnaturalizadas de soja (Universidad Nacional de La Plata, 2008)
P. Relkin, S. Sourdet, Food Hydrocoll. 19, 503 (2005)
O. Mengual, G. Meunier, I. Cayré, K. Puech, P. Snabre, Talanta 50, 445 (1999)
S. Leser, Nutr. Bull. 38, 421 (2013)
E.N. Martínez, M.C. Añón, J. Agric. Food Chem. 44, 2523 (1996)
N. Lindeboom, P.R. Chang, R.T. Tyler, Starch - Stärke 56, 89 (2004)
N. Inouchi, K. Nishi, S. Tanaka, M. Asai, Y. Kawase, Y. Hata, Y. Konishi, S. Yue, H. Fuwa, J. Appl. Glycosci. v. 46 (n.d.)
J. Qian, M. Kuhn, Starch - Stärke 51, 116 (1999)
N. Rincón-Londoño, L.J. Vega-Rojas, M. Contreras-Padilla, A.A. Acosta-Osorio, M.E. Rodríguez-García, Int. J. Biol. Macromol. 91, 106 (2016)
A. Vera, M.A. Valenzuela, M. Yazdani-Pedram, C. Tapia, L. Abugoch, Ultrason. Sonochem. 51, 186 (2019)
R. Navarro-Lisboa, C. Herrera, R.N. Zúñiga, J. Enrione, F. Guzmán, S. Matiacevich, C. Astudillo-Castro, Food Bioprod. Process. 102, 20 (2017)
A.F.H. Ward, L. Tordai, J. Chem. Phys. 14, 453 (1946)
S. Xu, S. Damodaran, Langmuir 10, 472 (1994)
F. MacRitchie, in (Academic Press, San Diego, 1990), pp. 156–185
D.E. Graham, M.C. Phillips, J. Colloid Interface Sci. 70, 427 (1979)
J.M. Rodríguez Patino, M.R. Rodríguez Niño, C.C. Sánchez, Ind. Eng. Chem. Res. 41, 2652 (2002)
J.M. Rodrı́guez Patino, S.E. Molina Ortiz, C. Carrera Sánchez, M.R. Rodrı́guez Niño, M.C. Añón, J. Colloid Interface Sci. 268, 50 (2003)
J.M. Rodríguez Patino, C.C. Sánchez, M.R. Rodríguez Niño, M.C. Fernández, Langmuir 17, 4003 (2001)
C. Chang, S. Tu, S. Ghosh, M.T. Nickerson, Food Res. Int. 77, 360 (2015)
N. A. Camino, C. Carrera Sanchez, J. M. Rodríguez Patino, and A. M. R. R. Pilosof, Food Hydrocoll. 27, 464 (2012)
C.C. Sánchez, J.M.R. Patino, Food Hydrocoll. 19, 407 (2005)
D.J. McClements, Food Emulsions: Principles, Practices, and Techniques (CRC Press, USA, Boca Raton, 2015)
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The authors gratefully acknowledge the financial support provided by the University of Seville through the 3rd Teaching Strategic Plan (Plan Propio de Docencia). The authors would also like to thank the Microanalysis service (CITIUS-Universidad de Sevilla) for the assistance and the access in the use of the LECO-CHNS-932 and High-Performance Liquid Chromatography (HPLC).
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López-Castejón, M.L., Bengoechea, C., Díaz-Franco, J. et al. Interfacial and Emulsifying Properties of Quinoa Protein Concentrates. Food Biophysics 15, 122–132 (2020). https://doi.org/10.1007/s11483-019-09603-0
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DOI: https://doi.org/10.1007/s11483-019-09603-0