Document Type : Original Article


Chemical engineering department, Quchan branch, Islamic Azad University, Quchan, Iran


The present study has focused on the effect of stirring to produce ferric saccharide capsules with alginate coating applying the coacervation method so that we can obtain the best capsules for fortification of hydrated and dehydrated food products. At first, three methods including stirrer, ultra-sonic and sonic bath were compared in order to select the best way of stirring. The experiments results showed that turning was provided by the stirrer method resulted in capsulation with spherical morphology and uniform distribution of surface. In this case the other factors such as the alginate concentration and calcium salt concentration were investigated. After studying the various conditions, it is suggested that the best Capsules were formed in alginate 3% at 500 rpm with concentration of calcium chloride salt 1M. The resulted capsules by this method had a high efficiency and were more stable in hydrated and dehydrated food ingredients network for a long time.

Graphical Abstract

Effect of stirring to produce ferric saccharide capsules with alginate coating


Main Subjects

1. Gharibzahedi, S. M. T., & Jafari, S. M. (2017). Trends in Food Science & Technology, 62: 119-132.
2. Z. Chen, Afr. j. food Agriculture Nutrition and development, 2, 215 (2002).
4. Gouin, S. (2004). Trends in food science & technology, 15: 330-347.
5. Bryszewska, M. A., Laghi, L., Zannoni, A., Gianotti, A., Barone, F., Taneyo Saa, D. L., ... & Forni, M. (2017). Nutrients, 9: 272.
6. Khosroyar, S., & Arastehnodeh, A. (2018). Journal Of Nanoanalysis, 5: 58-65.
7. D. Dean, J. Robert. Food processing. High beamresarch. 1G1-12084031.htm, 1992.
8. Kumar, S. (2006). Functional coatings and microencapsulation: A general perspective. in-chief: Ghosh, S.(Ed). Functional coatings, 1er ed. Wiley-VCH, Germany, 1-28.
9. Khosroyar, S., & Arastehnodeh, A. (2018). Journal Of Nanoanalysis, 5: 58-65.
10. R. F. Hurrell, S. Lynch, T. Bothwell, H. Cori, R. Glahn, E. Hetrampf, Z. Kratky, D. Miller, M. Rodenstein, H. Streekstra, B.Teacher, E.Y. Turner, C.K.Eung, M. Zimmermann, (2004). Int. J .Vitam.Nutr. Res., 74: 387.
11. S.J. Fairweather-Tait, E,M, Widdowson, J,C, Mathers, (1992). In contribution of nutrition to human and animal health. Cambridge: Cambridge University Press., 151.
12. B. Borch-Iohnsen, (1994). Nutr. Res., 14, 1643.
13. Olivares, M., Pizarro, F., Pineda, O., Name, J. J., Hertrampf, E., & Walter, T. (1997). The Journal of nutrition, 127:1407-1411.
14. Khosroyar, S., & Arastehnodeh, A. (2018). JOURNAL OF NANOANALYSIS, 5 : 58-65.
15. Annan, N. T., Borza, A. D., & Hansen, L. T. (2008). Food Research International, 41:184-193.
16. Li, X., Kong, X., Shi, S., Zheng, X., Guo, G., Wei, Y., & Qian, Z. (2008). BMC biotechnology, 8: 89.
17. K.Y.Lee, W. H. Fark ,W.S Ha. J. Applied polymer. Sci., 63, 425, (1997).
18. P. Devos, B. Dehaan, R. Van Schilfgaarde biomaterials., 18, 273, (1997).
19. E, Martins, D, Poncelet, D, R, Reactive and functional polymers Journal.,114, 49, (2017).
20. B. Mohanty, B. H. Bohidar., (2003). J. Biomacromolecules., 4,1080,
21. J. Ronald, (1988). Flavor Encapsulation, Dodge Company, 14, 126,
22. J. Dong, A.Toure, C. S. Jia, X. M. Zhang, S. Y. Xu., (2007). J. Microencapsul., 24, 634,
23. H. Alavitalab, M. Ardjmand, A. Motallebi, R. Pourgholam. (2010). Iranian Journal of Fisheries Sciences, 9, 199,
24. Y. P. Lemos, P. H. M. Marfil, V. R. Nicoletti, (2017). International Journal of food properties, 20, 132,
25. A. Kanellopoulos, P. Giannaros, D. Palmer, A. Kerr, A. Al-Tabbaa, (2017). Smart Materials and structures Journal, 26, 45,
26. A. Bartkowiak, (2000). Chem .mater, 12, 206,
27. H. S. Kwak, Y. S. Ju, H., J. Ahn, S. Leel. (2003). Asian-australasian. J.Sci.,16, 1205,
28. B. Gibbs, S. Kemash, A. Inteaz, Catherine, N. (1999). Int. J .Food Sci. Nutr., 50 (3), 213,
29. R. Wegmuller, M. B. Zimmermann, D. Moretti, M. Arnold,W. Langhans , R. F. Hurrell, AM. (2004). J. Sci. Nutr., 134, 3301,
30. R. R. Mokaram, S. A. Mortazavi, M. B. Habibi najafi, F. Shahidi. (2008)., Elsevier, 42(8), 1040,
31. P. M. M. Schooyen, V.D. Meer, D. Kruif., (2001). Proceedings of the Nutrition Society, 60, 475.
32. R. Bagheri, R. Izadi, N. Tabari., S. R. Shahosseini, (2016). Food science and Nutrition, 4(2), 216,
33. H. A. Mazandrani, S. R. Javadian, S. Bahram, (2016). Food science and Nutrition, 4(2), 298,
34. Ghorbani-Choghamarani, A., Mohammadi, M., & Taherinia, Z. Journal of the Iran Chem Soci, 1-11.
35. Amir Mehralizadeh, Parvin Gharbani*. Asian J. Nanosci. Mater., 2018, 2(1) , 27-35.
36. Jyoti Sharma*, Ravi Bansal, Pradeep K. Soni, Swati Singh and Anand. K. Halve.(2018), Asian J. Nanosci. Mater. 1, 133-140.