Commenced in January 2007
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Production of Novel Bioactive Yogurt Enriched with Olive Fruit Polyphenols

Authors: Konstantinos B. Petrotos, Fani K. Karkanta, Paschalis E. Gkoutsidis, Ioannis Giavasis, Konstantinos N. Papatheodorou, Alexandros C. Ntontos

Abstract:

In the course of the present work, plain (nonencapsulated) and microencapsulated polyphenols were produced using olive mill wastewater (OMW) as raw material, in order to be used for enrichment of yogurt and dairy products. The OMW was first clarified by using membrane technology and subsequently the contained poly-phenols were isolated by adsorption-desorption technique using selective macro-porous resins and finally recovered in dry form after been processed by RO membrane technique followed by freeze drying. Moreover, the polyphenols were encapsulated in modified starch by freeze drying in order to mask the color and bitterness effect and improve their functionality. The two products were used successfully as additives in yogurt preparations and the produced products were acceptable by the consumers and presented with certain advantage to the plain yogurt. For the herein proposed production scheme a patent application was already submitted.

Keywords: OMW, polyphenol-enriched yogurt, encapsulation, bio-active dairy products

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1083697

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References:


[1] D. Sun-Waterhouse, J.Zhou and S. Wadhwa, "Effects of adding Apple Polyphenols Before and After Fermentation on the Properties of Drinking Yoghurt," Food Bioprocess Technology, vol.3, pp.1-13, March 2011.
[2] A. Sun, A. Simonhi and G. Sun, "The "French Paradox and beyond : neuroprotective effects of polyphenols," Free Radicals Biology & Medicine, vol.32(4), pp.314-318, 2002.
[3] S. Ruggeri, R.Straniero, S.Pacifico, A. Aguzzi and F. Virgili, "French Marine Bark Extract Pycnogenol as a Possible Enrichment ingredient for Yogurt," Journal of Dairy Science, vol.91, pp 4484-4491, 2008.
[4] M. Roberfroid, "Probeotics : The concept revisited," Journal of Nutrition, vol.137(2), pp 830s-837s, 2007
[5] P. Waijers, E. Feskens and M Ocke, "A critical review of predefined diet quality scores," British Journal of Nutrition, vol.97, pp.219- 231,2007
[6] M. Isleton and Y. Karagul-Yuceer, "Effects of dried dairy ingredients on physical and sensory properties of non-fat yogurt," Journal of Dairy Science, vol.89, pp.2865-2872, 2006.
[7] M. Sanders, "Probiotics : Considerations for human health," Nutrition Reviews,vol.61, pp.91-99, 2003.
[8] E. Haslam, Practical polyphenolics-from structure to molecular recognition and Physiological action, Cambridge : Cambridge University Press, 1998.
[9] I. Arts and P. Hollman, "Polyphenols and disease risk in epidemiologic studies." The American Journal of Clinical Nutrition, vol.81(1), pp. 317S-325S, 2005.
[10] H. Rawel, D. Czajka, S. Rohn and J. Kroll, "Interactions of different phenolic acids and flavonoids with soy proteins," International Journal of Biological Macromolecules, vol.30, pp.137-150, 2002.
[11] S. Rohn, H. Rawel and J. Kroll, " Antioxidant activity of protein-bound quercetin," Journal of Agricultural and Food Chemistry, vol.52, pp. 4725-4729, 2004.
[12] A. Papadopoulou and R. Frazier, "Characterization of proteinpolyphenol interactions," Trends in Food Science and Technology, vol.15, pp.186-190, 2004.
[13] B. Plet, "Wine astringency approached by MS/MS analysis of peptidetannins supramolecular complexes," in The 54th ASMS Conference on Mass Spectroscopy on Seattle, 2006.
[14] M. Torras, C. Faura, F. Schonlau and P. Rohnelwald, "Antimicrobial activity of pycnogenol," Phytotherapy Research, vol.19, pp.647-648, 2005.
[15] A. Valimaa, U. Honkalampi-Hamalainen, S. Pietarinen, S. Willfor, B. Holmbom and A. von Wright, "Antimicrobial and cytotoxic knotwood extracts and related pure compounds and their effects on foodassociated microorganisms," International Journal of Food Microbiology, vol.115, pp.235-243, 2007.
[16] Z. Fang and B. Bhandari, "Encapsulation of polyphenols-A Review," Trends in Food Science and Technology, vol.21, pp.510-523, 2010.
[17] S. Georgetti, R. Casagrande, C. Souza, W. Oliveira and M. Fonseca, "Spray drying of the soybean extract: effects on chemical properties and antioxidant activity," LWT-Food Science and Technology, vol.41, pp. 1521-1527, 2008.
[18] S. Kosaraju, D. Labbett, M. Emin, I. Konczak and L. Lundin, " Delivering polyphenols for healthy ageing," Nutrition & Dietetics, vol. 65, pp.S48-S52, 2008.
[19] L. Deladino, P. Anbinder, A. Navarro and M. Martino, "Encapsulation of Natural Antioxidants extracted from llex paraguariensis," Carbohydrate Polymers, vol.71, pp.126-134, 2008.
[20] T. Shutava, S. Balkundi and Y. Lvov, "(-)-Epigallocatechin gallate/gelatin layer by layer assembled films and microcapsules," Journal of Colloid and Interface Science, vol.330, pp.276-283, 2009.
[21] M. Takahashi, S. Uechi, K. Takara, Y. Asikin and K. Wada, "Evaluation of an oral carrier system in rats: bioavailavility and antioxidant properties of liposome-capsulated curcumin," Journal of Agricultural and Food Chemistry, vol.57, pp.9141-9146, 2009.
[22] A. Priprem, J. Watanatorn, S. Sutthiparinyanont, W. Phachonpai and S. Muchimapura, "Anxiety and cognitive effects of quercetin liposomes in rats," Nanomedicine:Nanotechnology, Biology and Medicine,vol.4, pp. 70-78, 2008.
[23] M. Mercander-Ros, C. Lucas-Abellan, M. Fortea, J. Gabaldon and E. Nunez-Delicado, "Effect of HP-β-cyclodextrins complexation on the antioxidant activity of flavonols," Food Chemistry, vol.118, pp.769- 773, 2010.
[24] H. Yu and Q. Huang, " Enhanced in vitro anti-cancer activity of curcumin encapsulated in hydrophobically modified starch," Food Chemistry, Vol.119, pp.669-674, 2010.
[25] L. Deladino, P. Anbinder, A. Navarro and M. Martino, "Cocrystallization of yerba mate extract (llex paraguariensis) and mineral salts within sucrose matrix," Journal of Food Engineering, vol.80, pp. 573-580, 2007.
[26] P. Laine, P. Kylli, M. Heinonen and K. Jouppila, "Storage stability of microencapsulated cloudberry (Rubus chamaemorus) phenolics," Journal of Agricultural and Food Chemistry, vol.56, pp.11251-11261, 2008.
[27] G. Gradinaru, C. Biliaderis, S. Kalithraka, P. Kefalas and C. Garcia- Viguera, "Thermal Stability of Hibiscus sabdariffa L. anthocyanins in solution and in solid state : effects of copigmentation and glass transition," Food Chemistry, vol.83, pp.423-436, 2003.
[28] P. Anand, H. Nair, B. Sung, A. Kunnumakkara, V. Yadav and R. Tekmal, "Design of curcumin-loaded PLGA nanoparticles formulation with enhanced cellular uptake, and increase bioactivity in vitro and superior bioavailability in vivo," Biochemical Pharmacology, vol.79, pp.330-338, 2010.
[29] T. Shutava, S. Balkundi, P. Vangala, J. Steffan, R. Bigelow and J. Cardelli, "Layer-by-Layer coated gelatin nanoparticles as a vehicle for delivery of natural poly-phenols," ACS Nano, vol.3, pp.1877-1885, 2009.
[30] G. Shi, L. Rao, H. Yu, H.Xiang, G. Pen and S. Long, "Yeast cell-based microencapsulation of chlorogenic acid as a water soluble antioxidant," Journal of Food Engineering, vol.80, pp.1060-1067, 2007.
[31] M. Almajano, R. Carbo, J. Jimenez and M. Gordon, " Antioxidant and antimicrobial activities of tea infusions," Food Chemistry, vol.108, pp. 55-63, 2008.
[32] C. Di Mattia, G. Sacchetti, D. Mastrocola and P. Pittia, "Effect of phenolic antioxidants on the dispersion state and chemical stability of olive oil O/W emulsions," Food Research International, vol.42, pp.1163-1170, 2009.