ISO 5553:2024
Meat and meat products - Detection of condensed phosphates
This document specifies a method for the detection of linear condensed phosphates in meat and meat products by thin layer chromatographic separation.This document only applies to the detection of added condensed phosphates that are still present in the sample at the time of investigation, because condensed phosphates are gradually hydrolyzed by enzymes present in meat or meat products and during heat treatment of meat or meat products.
This document specifies a method for the detection of linear condensed phosphates in meat and meat products by thin layer chromatographic separation.
This document only applies to the detection of added condensed phosphates that are still present in the sample at the time of investigation, because condensed phosphates are gradually hydrolyzed by enzymes present in meat or meat products and during heat treatment of meat or meat products.
La présente Norme internationale spécifie une méthode de recherche des phosphates linéaires condensés dans les viandes et les produits à base de viande, après séparation par chromatographie en couche mince. Étant donné que les phosphates sont progressivement hydrolysés par les enzymes présents dans les viandes ou les produits à base de viande et au cours du traitement par la chaleur des viandes ou des produits à base de viande, la présente Norme internationale s'applique uniquement à la recherche des polyphosphates ajoutés qui sont encore présents dans l'échantillon au moment de la recherche.
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