Skip to main content
Ir a la página de inicio de la Comisión Europea (se abrirá en una nueva ventana)
español español
CORDIS - Resultados de investigaciones de la UE
CORDIS
CORDIS Web 30th anniversary CORDIS Web 30th anniversary
Contenido archivado el 2024-04-16

DETERMINATION OF AMINO ACIDS IN ANIMAL FEED Development of a Community Method and Reference Materials

Objetivo



The efficiency of animal feed, especially for intensive farming, depends heavily on the contents of several amino acids (methionine, threonine, cystine, lysine and tryptophan).
These compounds are commonly added to low grade protein waste materials to produce feed with sufficient nutritive value. Community legislation (Directive 77/101/EEC and 79/373/EEC) obliges declaration of certain of these compounds in feeds for specified animals and lays down the acceptable tolerances for the accuracy of the declaration. However, several Member States have indicated that they will refuse further development of this legislation until a Community method is adopted.
The objective is therefore to develop a Community method and reference feeds to assure its correct application.

STATUS

After two intercomparisons, it has been shown that there were no detectable differences in the results of 14 laboratories even though the proposed candidate method (based on ion-exchange chromatography) allowed four variations (open and closed vessel, HBr and metabisulphite oxidation). The method will be recommended as a candidate Community method.
The preparation of reference materials (mixed pig feed, low fat fish meal, soya bean meal, skim milk powder and a calibration solution) has been completed and certification will be undertaken in 1992.

Ámbito científico (EuroSciVoc)

CORDIS clasifica los proyectos con EuroSciVoc, una taxonomía plurilingüe de ámbitos científicos, mediante un proceso semiautomático basado en técnicas de procesamiento del lenguaje natural. Véase: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.

Para utilizar esta función, debe iniciar sesión o registrarse

Tema(s)

Data not available

Convocatoria de propuestas

Data not available

Régimen de financiación

CSC - Cost-sharing contracts

Coordinador

Agrilab
Aportación de la UE
Sin datos
Dirección

Antwerpen
Bélgica

Ver en el mapa

Coste total
Sin datos

Participantes (24)