A process for detoxification of shellfish contaminated with paralytic toxins
The invention relates to process for detoxifying shellfish contaminated with paralytic toxin, whereby decontamination is achieved by an industrial process that involves a chemical treatment of shellfish, the chemical treatment consisting in cooking the shellfish in an alkaline pH solution. This trea...
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Main Authors | , , , , , , |
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Format | Patent |
Language | English French German |
Published |
16.05.2001
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to process for detoxifying shellfish contaminated with paralytic toxin, whereby decontamination is achieved by an industrial process that involves a chemical treatment of shellfish, the chemical treatment consisting in cooking the shellfish in an alkaline pH solution. This treatment could be combined with one or several other processes aimed to the reduction of the product final toxicity, for example partial shellfish detoxification by depuration, removal of the most toxic parts, and commercial cooking/canning. This procedure succeeds in reducing total toxicity level of shellfish to values lower than 80 ug of eq. STX/ 100 g shellfish, independently of the toxin profile or initial toxicity present in the shellfish. |
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Bibliography: | Application Number: EP19970202635 |