High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention
Bivalve shellfish readily bioconcentrate pathogenic microbes and substance, such as algal and dinoflagulate toxins, fecal viruses and bacteria, and naturally present vibrio bacteria. High pressure processing (HPP) is currently used as an intervention for Vibrio vulnificus bacteria within molluscan...
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doaj-b332d08a3f99440f9fa9c528ff941e6b2020-11-24T20:52:25ZengMDPI AGFoods2304-81582014-06-013233635010.3390/foods3020336foods3020336High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus InterventionDavid H. Kingsley0Food Safety and Intervention Technologies Research Unit, Agricultural Research Service, U.S. Department of Agriculture, James W.W. Baker Center, Delaware State University, Dover, DE 19901, USABivalve shellfish readily bioconcentrate pathogenic microbes and substance, such as algal and dinoflagulate toxins, fecal viruses and bacteria, and naturally present vibrio bacteria. High pressure processing (HPP) is currently used as an intervention for Vibrio vulnificus bacteria within molluscan shellfish and its potential to inactivate food-borne viruses and bacteria are discussed. Mechanisms of action of high pressure against bacteria and viruses, as well as how time of pressure application, pressure levels, and pre-pressurization temperature influence inactivation are described. Matrix influences such as ionic strength are noted as important additional considerations. The potential of HPP to influence spoilage and enhance shelf-life of shucked shellfish is also discussed.http://www.mdpi.com/2304-8158/3/2/336seafood safetyhigh pressure processingbivalve shellfish |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
David H. Kingsley |
spellingShingle |
David H. Kingsley High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention Foods seafood safety high pressure processing bivalve shellfish |
author_facet |
David H. Kingsley |
author_sort |
David H. Kingsley |
title |
High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention |
title_short |
High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention |
title_full |
High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention |
title_fullStr |
High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention |
title_full_unstemmed |
High Pressure Processing of Bivalve Shellfish and HPP’s Use as a Virus Intervention |
title_sort |
high pressure processing of bivalve shellfish and hpp’s use as a virus intervention |
publisher |
MDPI AG |
series |
Foods |
issn |
2304-8158 |
publishDate |
2014-06-01 |
description |
Bivalve shellfish readily bioconcentrate pathogenic microbes and substance, such as algal and dinoflagulate toxins, fecal viruses and bacteria, and naturally present vibrio bacteria. High pressure processing (HPP) is currently used as an intervention for Vibrio vulnificus bacteria within molluscan shellfish and its potential to inactivate food-borne viruses and bacteria are discussed. Mechanisms of action of high pressure against bacteria and viruses, as well as how time of pressure application, pressure levels, and pre-pressurization temperature influence inactivation are described. Matrix influences such as ionic strength are noted as important additional considerations. The potential of HPP to influence spoilage and enhance shelf-life of shucked shellfish is also discussed. |
topic |
seafood safety high pressure processing bivalve shellfish |
url |
http://www.mdpi.com/2304-8158/3/2/336 |
work_keys_str_mv |
AT davidhkingsley highpressureprocessingofbivalveshellfishandhppsuseasavirusintervention |
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