Osmotic dehydration of berries: study of mass transfer parameters
https://doi.org/10.20914/2310-1202-2018-2-30-37
Abstract
Osmotic dehydration, due to its advantages related to energy and quality, is gaining popularity as an additional stage of processing in the chain of complex processing of products. As a rule, osmotic dehydration is a slow process, so there is a need for additional methods to increase mass transfer without adversely affecting the quality of the product. This has provided the necessary motivation for many recent achievements in the field. Minimal processing methods, such as osmodehydration, find a significant place in the processing industry to increase the shelf life of fruit and berry raw materials. The overall efficiency of the process is determined by the process parameters affecting the phenomenon of mass transfer. Therefore, in this work the parameters of mass transfer in osmotic dehydration of berry raw materials: strawberry, raspberry, blackcurrant, BlackBerry are studied. The process of mass transfer has been modeled effectively, as evidenced by the results obtained. Berries, previously dehydrated at 70°Brix solution of sucrose, have the cryoscopy temperature lower (-1.7°C)–(-4.8°C), dehydrated at 60°Brix solution of sucrose from (-1.1°C) to (-2,6°C).The number of crystallized water in berries, dehydrated in 60°Brix solution of sucrose made up from 8.6–10.1 %, and in 70°Brix solution from a 13.9–12.9 %.The amount of frozen water in berries, dehydrated 70 ° Brix sucrose solution from 7.5–40.4%, dehydrated 60°Brix sucrose solution from 2.3–10.1%. Reducing the activity of water in berries treated with 70°Brix solution was 2.8–0.8 %, 60°Brix sucrose solution from 1.4–0.3%. The obtained data show that due to osmotic dehydration of berries with a solution of sucrose, followed by freezing, the activity of water decreases, which allows extending the shelf life and limits the access of microorganisms to growth in the environment.
About the Authors
N. A. Gribova
Plekhanov Russian Economic University
Cand. Sci. (Engin.), associate professor, restaurant business department, Stremyanniy lane, 36, Moscow, 117997, Russia
Cand. Sci. (Engin.), associate professor, restaurant business department, Stremyanniy lane, 36, Moscow, 117997, Russia
L. V. Berketova
Plekhanov Russian Economic University
Cand. Sci. (Engi.), associate professor, restaurant business department, Stremyanniy lane, 36, Moscow, 117997, Russia
Cand. Sci. (Engi.), associate professor, restaurant business department, Stremyanniy lane, 36, Moscow, 117997, Russia
References
1. Chavan U.D. Osmotic Dehydration Process for Preservation of Fruits and Vegetables. Journal of Food Research. 2012, vol. 1. no 2, рр. 202–209.
2. Yadav A.K., Singh S.V. Osmotic dehydration of fruits and vegetables: a review. J Food Sci Technol. 2014, vol. 51 (9), рр. 1654–1673.
3. Khan M.R. Osmotic dehydration technique for fruits preservation – A review. Pakistan Journal of Food Sciences.2012, no 22(2), рр. 71–85.
4. Charles T., John O., Anthony B. Multilinear Regression Approach in Predicting Osmo-Dehydration Processes of Apple, Banana and Potato. J Food Process Technol. 2011, no 2. рр. 1–6.
5. Rimac-Brnсiс S., Saboloviс M.B., Zlabur J.S., Jeloveсki M. Colour stability and antioxidant activity of some berry extracts. Croatian Journal of Food Technology, Biotechnology and Nutrition. 2015, no 11(3-4),рр. 115-119.
6. Devic E., Guyoi S., Daudin J., Bonazzi C. Effect of temperature and cultivar on polyphenol retention and mass transfer during osmotic dehydration of apples. Journal of Agricultural and Food Chemistry.2010, no 58, рр. 606–614.
7. Mundada M., Hathan S.B., Maske S. Mass transfer kinetics during osmotic dehydration of pomegranate arils. Journal of Food Science. 2011, no 76, рр. 31–39.
8. Bolin H.R., Huxsoll C.C., Jackson R, Ng K.C. Effect of osmotic agents and concentration on fruit quality. J Food Sci. 2010, no 48(1), рр. 202–205.
9. Bchir B., Besbes S., Attia H., Blecker C. Osmotic dehydration of pomegranate seeds: mass transfer kinetics and DSC characterization. Intl J Food Sci Technol. 2009, no 44, рр. 2208–2217.
10. Klewicki By R., Konopacka D., Uczciwek M. Sorption isotherms for osmo-convectively-dried and osmo-freezedried apple, sour cherry, and blackcurrant. Journal of Horticultural Science & Biotechnology. ISAFRUIT Special Issue. 2009, рр. 75–79.
11. Jansrimanee S., Lertworasirikul S. Effect of sodium alginate coating on osmotic dehydration of pumpkin. International Food Research Journal. 2017, no 24(5), pp. 1903-1909.
12. Frolova G.M., Novak S.A., Bespalova O.V., Bulkin M.S. et al. Influence of drying conditions on composition and quality of saponin-containing emulsifier from saponaria officinalis L.Khranenie i pererabotka sel'khozsyr'ya.[Storage and processing of agricultural raw materials], 2013, no 8, рр. 12–14 (in Russian).
13. da Concei??o S. M.A., da Silva Z.E., Mariani V.S., Darche S Mass transfer during the osmotic dehydration of West Indian cherry. LWT – Food Science and Technology. 2012, no 45,рр. 246–252.
14. Bchir B., Besbes S., Attia H., Blecker C. Osmotic dehydration of pomegranate seeds (Punica ranatum L.): effect of freezing pre-treatment. J Food Process Eng. 2012,no 35,рр. 335–354.
15. Bhagyashree N.P., Suchita V. G., Vaishali R. W. Response Surface Methodology of Osmotic Dehydration for Sapota Slices. International Journal of Agriculture and Food Science Technology. 2014, vol. 5. no 4, рр. 249-260.
16. Phisut N. Mini Review Factors affecting mass transfer during osmotic dehydration of fruits. Int Food Res J. 2012, no 19,рр 7–18.
17. Kalatsevic N.N., Murashev S.V., Vergy V.G. Influence of water activity on the natural loss weight fruit products during refrigerated storage. Nauchnyy zhurnal NIU ITMO. Seriya: Protsessy i apparaty pishchevykh proizvodstv. [Scientific journal NRU ITMO. Series: food production Processes and devices],2012, no 1, pp. 31–47 (in Russian).
18. Puente L.A., Pinto-Munoz C.A., Castro E.S., Cortes M. Linnaeus, the multiple properties of a highly functional fruit: A review. Food Res. Int. 2011, no 44, рр. 1733–1740. doi: 10.1016/j.foodres.2010.09.034.
19. V?squez-Parra J.E., Ochoa-Mart?nez C.I., Bustos-Parra M. Effect of chemical and physical pretreatments on the convective drying of cape gooseberry fruits. J. Food Eng. 2013, no 119, рр. 648–654. doi: 10.1016/j.jfoodeng.2013.06.037.
20. Nawirska-Olsza?ska A., St?pie? B., Biesiada A., Kolniak-Ostek J. et al. Chemical and Physical Characteristics of Golden Berry after Convective and Microwave Drying. Journal List Foods. 2017, no 6(8). 60, рр. 2–11. doi:10.3390/foods6080060.
21. Simakhina G., Naumenko N., Khalapsina S. Studying the phase transitions “Water – ice” in plant raw materials. Ukrainian Journal of Food Science.2013, vol. 1. no 2, рр. 181–187.
22. Baranov В.А., Gribova N.A. Osmotic treatment of berries prior to freezing. Khranenie i pererabotka sel'khozsyr'ya. [Storage and processing of agricultural raw materials], 2009, no 10, рр. 17–20. (in Russian).
23. Johnston J.C., Molinero V. Crystallization, melting, and structure of water nanoparticles at atmospherically relevant temperatures. J Am Chem Soc. 2012, no. 134(15). doi: 10.1021/ja210878c.
24. Koua B.K., Koffi P.M., Gbaha P., Toure S. Thermodynamic analysis of sorption isotherms of cassava (Manihot esculenta). J Food Sci Technol. 2014, no 51(9), рр. 1711–1723.
25. Akharume F.U., Singh K., Sivanandan L., Characteristics of apple juice and sugar infused fresh and frozen blueberries. LWT – Food Science and Technology.2016,no. 73, рр. 448–457.
26. Giovaneli G., Brambill A., Rizzolo A., Sinelli N. Effects of blanching pre-treatment and sugar composition of the osmotic solution on physico-chemical, morphological and antioxidant characteristics of osmodehydrated blueberries Vacciniu-mcorymbosum L. Food Res. Int. 2012, no 49,рр. 263–271.
27.
28. Giovanelli G., Brambilla A., Sinelli N. Effects of osmo-air dehydration treatments on chemical, antioxidant and morphological characteristics of blueberries. LWT – Food Sci. Technol. 2013, no 54, рр. 577–584.
29. Podledneva N.A., Maksimenko Y.A., Aleksanyan I.Y. Hygroscopic characteristics and thermodynamics internal carrying over of weights at interaction lactobacteria and water. Vestnik VGUIT [Proceedings of the Voronezh State University of Engineering Technologies] 2012. no. 3. pp. 21-23. (in Russian)
Review
For citations:
Gribova N.A., Berketova L.V. Osmotic dehydration of berries: study of mass transfer parameters. Proceedings of the Voronezh State University of Engineering Technologies. 2018;80(2):30-37. (In Russ.) https://doi.org/10.20914/2310-1202-2018-2-30-37
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