The state of water in frozen fish

Paul Ben Ishai, Anna Greenbaum, Ivan Lunev, Yuri Feldman

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We have investigated the dielectric permittivity of fresh and sea water fish flesh as a function of temperature. The measured spectra are complex with many overlain interfacial processes. However, 2 distinct process related to water-protein complexes can be identified. One is hydration water around proteins. The second is a glass forming process of unknown origin. The paper will discuss it possible origin and if it could be linked to anti-freeze properties in the flesh of fish.

Original languageEnglish
Title of host publication2021 13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances, ISEMA 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728187365
DOIs
StatePublished - 2021
Event13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances, ISEMA 2021 - Kiel, Germany
Duration: 26 Jul 202130 Jul 2021

Publication series

Name2021 13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances, ISEMA 2021

Conference

Conference13th International Conference on Electromagnetic Wave Interaction with Water and Moist Substances, ISEMA 2021
Country/TerritoryGermany
CityKiel
Period26/07/2130/07/21

Keywords

  • Dielectric spectroscopy
  • Frozen food
  • Interfacial water
  • Water

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