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FATTY ACIDS PROFILE OF CHIA OIL-LOADED LIPID MICROPARTICLES

SOUZA, M. F.; SANCHEZ, J. L.; VALDERRAMA, P.; BONA, E.; TANAMATI, A. A. C.; LEIMANN, F. V.; GONÇALVES*, O. H.;

Artigo Completo:

Encapsulation of poly unsaturated fatty acid (PUFA) is known to be an alternative to increase its stability during processing and storage. Chia (Salvia hispanica L.) oil has raised interest as a reliable source of both omega-3 and omega-6 but its encapsulation must be better evaluated. In this work, chia oil was extracted and encapsulated in stearic acid microparticles by the hot homogenization technique. UV-Vis spectroscopy coupled with Multivariate Curve Resolution with Alternating Least-Squares methodology demonstrated that no oil degradation or tocopherol loss was expected to occur during the encapsulation procedure. After lyophilization, the fat acids profile of the oil loaded microparticles was determined by gas chromatography and compared to that of the in natura oil. Both omega-3 and omega-6 were effectively encapsulated keeping the same omega-3:omega-6 ratio presented in the in natura oil.

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DOI: 10.5151/chemeng-cobeqic2015-248-33007-251713

Referências bibliográficas
  • [1] BLIGH, E. G.; DYER, W. J. A Rapid Method of Total Lipid Extraction and Purification. Canadian Journal of Biochemistry and Physiology 37 (8): 911–17, 1959.
  • [2] CAPITANI, M. I.; SPOTORNO, V.; NOLASCO, S. M.; TOMÁS, M. C. Physicochemical and functional 124 characterization of by-products from chia (Salvia hispanica L.) seeds of Argentina. LWT - Food Sci. Technol. v. 45, n. 1, p. 94–102, 201
  • [3] GONÇALVES, R. P; MARÇO, P. H.; VALDERRAMA, P. Thermal Edible Oil Evaluation by UV-Vis Spectroscopy and Chemometrics. Food Chemistry 163 (November): 83–86, 2014.
  • [4] GONZALEZ-MIRA, E.; EGEA, M. A.; GARCIA, M. L.; SOUTO, E. B “Design and Ocular Tolerance of Flurbiprofen Loaded Ultrasound-Engineered NLC.” Colloids and Surfaces. B, Biointerfaces 81 (2). Elsevier B.V.: 412–21, 2010.
  • [5] HARTMAN, L.; LAGO, R. C. A. Rapid preparation of fatty acid methyl from lipids. Lab. Pract. V. 22, p. 474-131 476, 1973.
  • [6] IXTAINA, V. Y.; MARTÍNEZ, M.. L.; SPOTORNO, V.; MATEO, C. M.; MAESTRI, DAMIÁN, M.; DIEHL, B. W. K.; NOLASCO, S. M.; TOMÁS, M. C. Characterization of chia seed oils obtained by pressing and solvent 134 extraction. J. Food Compos. Anal. v. 24, n. 2, p. 166-174, Mar. 2011.
  • [7] LACATUSU, I.; MITREA, E.; BADEA, N.; STAN, R.; OPREA, O.; MEGHEA, A. Lipid Nanoparticles Based on Omega-3 Fatty Acids as Effective Carriers for Lutein Delivery. Preparation and in Vitro Characterization Studies. Journal of Functional Foods 5 (3). Elsevier Ltd: 1260–69, 2013.
  • [8] MILINSK, M. C.; MATSUSHITA, M.; VISENTAINER, J. V.; OLIVEIRA, C. C.; SOUZA, N. E. de . Comparative Analysis of Eight Esterification Methods in the Quantitative Determination of Vegetable Oil Fatty Acid Methyl Esters (FAME). Journal of the Brazilian Chemical Society 19 (8): 1475–83, 200
  • [9] MUCHOW, M.; SCHMITZ, E. I.; DESPATOVA, N.; MAINCENT, P.; MÜLLER, R. H. Omega-3 Fatty Acids-Loaded Lipid Nanoparticles for Patient-Convenient Oral Bioavailability Enhancement. Pharmazie 64: 499–504, 200
  • [10] RODEA-GONZÁLEZ, D. A.; CRUZ-OLIVARES, J.; ROMÁN-GUERRERO, A.; RODRÍGUEZ-HUEZO, M. E.; VERNON-CARTER, E. J.; PÉREZ-ALONSO, C. Spray-Dried Encapsulation of Chia Essential Oil (Salvia Hispanica L.) in Whey Protein Concentrate-Polysaccharide Matrices.” Journal of Food Engineering 111 (1): 102–9, 2012.
  • [11] SALMINEN, H.; HELGASON, T.; KRISTINSON, B.; KRISTBERGSSON, K.; WEISS, J. Formation of Solid Shell Nanoparticles with Liquid Ω-3 Fatty Acid Core. Food Chemistry 141 (3). Elsevier Ltd: 2934–43, 2013.
  • [12] VALDERRAMA, P.; MARÇO, P.H.; LOCQUET, N.; AMMARI, F.; RUTLEDGE, D. N. A Procedure to Facilitate the Choice of the Number of Factors in Multi-Way Data Analysis Applied to the Natural Samples: Application to Monitoring the Thermal Degradation of Oils Using Front-Face Fluorescence Spectroscopy. Chemometrics and Intelligent Laboratory Systems 106 (2). Elsevier B.V.: 166–72, 2011.
Como citar:

SOUZA, M. F.; SANCHEZ, J. L.; VALDERRAMA, P.; BONA, E.; TANAMATI, A. A. C.; LEIMANN, F. V.; GONÇALVES*, O. H.; "FATTY ACIDS PROFILE OF CHIA OIL-LOADED LIPID MICROPARTICLES", p. 1998-2003 . In: Anais do XI Congresso Brasileiro de Engenharia Química em Iniciação Científica [=Blucher Chemical Engineering Proceedings, v. 1, n.3]. ISSN Impresso: 2446-8711. São Paulo: Blucher, 2015.
ISSN 2359-1757, DOI 10.5151/chemeng-cobeqic2015-248-33007-251713

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