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BS EN 14131:2003

Current

Current

The latest, up-to-date edition.

Foodstuffs. Determination of folate by microbiological assay

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-06-2003

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Procedure
7 Calculation
8 Precision
9 Test report
Annex A (informative) Optional enzyme treatment
Annex B (informative) Results of interlaboratory tests
Bibliography

Specifies a microbiological method for the determination of the total folate content of foodstuffs by turbidimetric detection of the growth of the microorganism Lactobacillus casei, subsp. rhamnosus (ATCC 7469).

Committee
AW/275
DevelopmentNote
Supersedes 01/705158 DC (06/2003)
DocumentType
Standard
Pages
22
PublisherName
British Standards Institution
Status
Current
Supersedes

This European Standard specifies a microbiological method for the determination of the total folate content of foodstuffs by turbidimetric detection of the growth of the microorganism Lactobacillus casei, subsp. rhamnosus (ATCC 7469). The method allows for the determination of folates in foodstuffs, including naturally occurring folates and added folic acid (pteroylglutamic acid).

Standards Relationship
NS EN 14131 : 1ED 2003 Identical
I.S. EN 14131:2003 Identical
SN EN 14131 : 2003 Identical
UNE-EN 14131:2004 Identical
NF EN 14131 : 2004 Identical
NEN EN 14131 : 2003 Identical
NBN EN 14131 : 2003 Identical
UNI EN 14131 : 2003 Identical
EN 14131:2003 Identical
DIN EN 14131:2003-09 Identical

ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
EN ISO 3696:1995 Water for analytical laboratory use - Specification and test methods (ISO 3696:1987)

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