Ohmic Blanching of Mushrooms

Date

1999-07-28

Author

Şensoy, İlkay
Beelman, Rb

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URI

https://hdl.handle.net/11511/83289

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Ohmic blanching of mushrooms Şensoy, İlkay (2004-03-01) Mushrooms that are to be canned are typically blanched for long times to preshrink them. Our objectives were to compare the weight and volume loss of mushrooms during blanching under conventional and ohmic heating conditions and to investigate waveform and frequency effects of ohmic heating. In our setup, it was possible to heat mushroom caps with ohmic heating to above 70C in 40 s while maintaining a 50% solid mushroom content in water. Weight loss predicted using previously published kinetic models, and i...
Ohmic Tempering of Frozen Potato Puree Seyhun, Nadide; Ramaswamy, Hosahalli S.; Zhu, Songming; Şümnü, Servet Gülüm; Şahin, Serpil (2013-11-01) Frozen potato puree samples were tempered using an ohmic heating technique. Three salt concentrations (0.50, 0.75, and 1.00 %) and three frequency levels (10, 20, and 30 kHz) were used as experimental variables, and the effects of salt concentration and frequency on ohmic tempering were investigated. Temperature, electrical current, and voltage were measured during the ohmic tempering. Electrical conductivities were evaluated based on the sample geometry and the ohmic heating principle. Increasing the salt ...
Ohmic Cooking of Food Farid, M M; Weijian, Kong; Özkan, Necati (CRS Press, 2014-01-01)
Ohmic heating and moderate electric field (MEF) processing Sastry, SK; Yousef, A; Cho, HY; Unal, R; Salengke, S; Wang, WC; Lima, M; Kulshrestha, S; Wongsa-Ngasri, P; Şensoy, İlkay (2002-01-01) Ohmic heating was revived in the 1980s, because it showed promise in particulate sterilization. Although that dream has not yet been fully realized, a number of advances have been made regarding fundamental understanding of the process. This has included fundamental fluid mechanics and heat transfer phenomena, microbial death kinetics, and the monitoring of temperatures, microbiological, and chemical changes within solids.
Ohmic Heating and Moderate Electric Field (MEF) Processing Şensoy, İlkay (CRC Press , 2002-03-01)

Citation Formats

İ. Şensoy and R. Beelman, “Ohmic Blanching of Mushrooms,” 1999, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/83289.