Abstract
The effects of temperature fluctuations on dried persimmon during frozen storage were investigated. Dried persimmons were stored at an isothermal temperature (− 17.5 °C) or under fluctuating temperature conditions (− 17.5 °C ± 1 °C or − 17.5 °C ± 2.5 °C). The amount of sugar crystals on the surface, surface whiteness, flesh color, and the thickness of the secondary surface were measured during 42 days of frozen storage. The texture of the secondary surface was also measured using a universal texture analyzer. Analysis showed that the composition of the white powder accumulating on the persimmon surface was glucose and fructose at a ratio of 1.39, a greater ratio than that in the persimmon flesh of 1.15. Thus, glucose crystallized more than fructose on the surface of dried persimmon. Samples stored at fluctuating temperatures also formed more sugar crystals than those stored at the stable control temperature of − 17.5 °C. The quality changed more rapidly during frozen storage under fluctuating temperatures than under isothermal conditions. During frozen storage, the amount of sugar crystals on the surface increased more quickly and the quality of the product deteriorated more easily as the extent of the temperature fluctuations increased. Thus, ensuring a stable temperature during the frozen storage and distribution of dried persimmons is vital for maintaining their quality.
Similar content being viewed by others
Availability of Data and Material
The original data used to support the findings of this study are available from the first author and corresponding author upon request.
References
Ablett, S., Clarke, C. J., Izzard, M. J., & Martin, D. R. (2002). Relationship between ice recrystallization rates and the glass transition in frozen sugar solutions. Journal of the Science of Food and Agriculture, 82(15), 1855–1859.
Adapa, S., Schmidt, K. A., Jeon, I. J., Herald, T. J., & Flores, R. A. (2000). Mechanisms of ice crystallization and recrystallization in ice cream: A review. Food Reviews International, 16(3), 259–271.
Alvarez, M., Canet, W., & López, M. (2002). Influence of deformation rate and degree of compression on textural parameters of potato and apple tissues in texture profile analysis. European Food Research and Technology, 215, 13–20.
Campañone, L. A., Salvadori, V. O., & Mascheroni, R. H. (2001). Weight loss during freezing and storage of unpackaged foods. Journal of Food Engineering, 47(2), 69–79.
Campañone, L. A., Roche, L. A., Salvadori, V. O., & Mascheroni, R. H. (2002). Monitoring of weight losses in meat products during freezing and frozen storage. Food Science and Technology International, 8(4), 229–238.
Carcel, J. A., García-Pérez, J. V., Sanjuán, N., & Mulet, A. (2010). Influence of pre-treatment and storage temperature on the evolution of the colour of dried persimmon. LWT-Food Science and Technology, 43(8), 1191–1196.
Chen, J. Y., Du, J., Ge, Z. Z., Zhu, W., Nie, R. Z., & Li, C. M. (2016). Comparison of sensory and compositions of five selected persimmon cultivars (Diospyros kaki L.) and correlations between chemical components and processing characteristics. Journal of Food Science and Technology, 53(3), 1597–1607.
Chong, C. H., Law, C. L., Cloke, M., Abdullah, L. C., & Daud, W. R. W. (2008). Drying kinetics, texture, color, and determination of effective diffusivities during sun drying of Chempedak. Drying Technology, 26, 1286–1293.
Cook, K. L. K., & Hartel, R. W. (2010). Mechanisms of ice crystallization in ice cream production. Comprehensive Reviews in Food Science and Food Safety, 9(2), 213–222.
Delgado, A. E., & Sun, D. W. (2007). Influence of surface water activity on freezing/thawing times and weight loss prediction. Journal of Food Engineering, 83(1), 23–30.
Derossi, A., De Pilli, T., & Fiore, A. G. (2010). Vitamin C kinetic degradation of strawberry juice stored under non-isothermal conditions. LWT-Food Science and Technology, 43(4), 590–595.
Gormley, R., Walshe, T., Hussey, K., & Butler, F. (2002). The effect of fluctuating vs. constant frozen storage temperature regimes on some quality parameters of selected food products. LWT-Food Science and Technology, 35(2), 190–200.
Guiné, R. P. F., & Barroca, M. J. (2012). Effect of drying treatments on texture and color of vegetables (pumpkin and green pepper). Food and Bioproducts Processing, 90, 58–63.
Giannakourou, M. C., & Taoukis, P. S. (2003). Kinetic modelling of vitamin C loss in frozen green vegetables under variable storage conditions. Food Chemistry, 83(1), 33–41.
Hayashi, S. (1989). Secondary surface and its detection on a drying process of persimmon. Journal of the Japanese Society of Agricultural Mechanism, 51(5), 71–77. (In Japanese).
Hayashi, S. (1990). Tests of quality on preserving dried persimmons. The Japanese Society of Agricultural Machinery and Food Engineers, 52(1), 95–99. (In Japanese).
Hirai, S., & Yamazaki, K. (1984). Studies on sugar components of sweet and astringent persimmon by gas chromatography. Nippon Shokuhin Kogyo Gakkaishi, 31(1), 24–30. (In Japanese).
Ishii, Y., & Yamanishi, T. (1982). The changes of tannin and free sugars of astringent persimmon in the process of sun drying. Nippon Shokuhin Kogyo Gakkaishi, 29(12), 720–723. (In Japanese).
Jia, X.W., Katsuno, N., & Nishizu, T. (2019). Effect of moisture content on changes in physical properties during freezing of dried persimmon: the case of Dojo-Hachiya-Gaki. The International Mini-Symposium on Food Hydrocolloids, 3.
Jia, X. W., Katsuno, N., & Nishizu, T. (2020a). Effect of kneading and brushing on the physicochemical properties of “Dojo Hachiya” dried persimmon. Food and Bioprocess Technology, 13(5), 871–881.
Jia, X. W., Katsuno, N., & Nishizu, T. (2020b). Changes in the physico-chemical properties of persimmon (Diospyros kaki Thunb.) during drying and quality deterioration during storage. Reviews in Agricultural Science, 8, 1–14.
Kursun, E., & Karaca, H. (2018). Dried persimmons: Bioactive components, health aspects and current drying techniques. International Society for Horticultural Science, 1, 169–176.
Maskan, M. (2001). Kinetics of colour change of kiwifruits during hot air and microwave drying. Journal of Food Engineering, 48(2), 169–175.
Mendoza, F., Dejmek, P., & Aguilera, J. M. (2006). Calibrated color measurements of agricultural foods using image analysis. Postharvest Biology and Technology, 41(3), 285–295.
Phimolsiripol, Y., Siripatrawan, U., & Cleland, D. J. (2011). Weight loss of frozen bread dough under isothermal and fluctuating temperature storage conditions. Journal of Food Engineering, 106(2), 134–143.
Reid, D., & Perez Albela, L. (2006). The effect of average storage temperature, and temperature fluctuation on the rate of moisture migration in a model frozen food. Proceedings of the 13th World Congress of Food Science and Technology, 1939–1948.
Silva, K. S., Garcia, C. C., Amado, L. R., & Mauro, M. A. (2015). Effects of edible coatings on convective drying and characteristics of the dried pineapple. Food and Bioprocess Technology, 8(7), 1465–1475.
Sugiura, A., & Taira, S. (2008). Dried persimmon production in Japan. ISHS Acta Horticulturae 833: IV International Symposium on Persimmon, 71–76.
Szczesniak, A. S. (2002). Texture is a sensory property. Food Quality and Preference, 13, 215–225.
Ullah, J., Takhar, P. S., & Sablani, S. S. (2014). Effect of temperature fluctuation on ice-crystal growth in frozen potatoes during storage. LWT-Food Science and Technology, 59(2), 1186–1190.
Vicent, V., Ndoye, F. T., Verboven, P., Nicolaï, B. M., & Alvarez, G. (2018). Quality changes kinetics of apple tissue during frozen storage with temperature fluctuations. International Journal of Refrigeration, 92, 165–175.
Acknowledgements
We also thank the government of Minokamo City for providing the opportunity to conduct this study and the Japan Agricultural Cooperatives, MEGUMINO, for providing the dried persimmons.
Funding
The authors would like to acknowledge the China Scholarship Council for providing a scholarship to support the author (Xiwu Jia) to study in Japan.
Author information
Authors and Affiliations
Contributions
Data curation: Jia Xiwu. Formal analysis: Jia Xiwu. Methodology: Takahisa Nishizu. Project administration: Takahisa Nishizu. Resources: Nakako Katsuno. Supervision: Nakako Katsuno and Takahisa Nishizu. Writing—original draft: Jia Xiwu.
Corresponding author
Ethics declarations
Conflict of Interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Jia, X., Katsuno, N. & Nishizu, T. Effects of Temperature Fluctuations on the Development of Surface Sugar Crystals and the Quality Characteristics of Dried Persimmon During Frozen Storage. Food Bioprocess Technol 15, 561–570 (2022). https://doi.org/10.1007/s11947-021-02750-8
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11947-021-02750-8