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BS ISO 11053:2009

Current
Current

The latest, up-to-date edition.

Vegetable fats and oils. Determination of cocoa butter equivalents in milk chocolate
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-31-2009

Publisher

British Standards Institution

Foreword
1 Scope
2 Terms and definitions
3 Principle
4 Reagents, solutions and standards
5 Apparatus and equipment
6 Sampling
7 Sample preparation
8 Procedure
9 Calculation
10 Procedural requirements
11 Precision
12 Test report
Annex A (informative) - Results of interlaboratory test
Annex B (informative) - Example chromatograms
Bibliography

Describes a procedure for the detection and quantification of cocoa butter equivalents (CBEs) and milk fat (MF) in milk chocolate by triacylglycerol (TAG) profiling using high-resolution capillary gas-liquid chromatography (HR-GLC), and subsequent data evaluation by simple and partial least-squares regression analysis.

This International Standard specifies a procedure for the detection and quantification of cocoa butter equivalents (CBEs) and milk fat (MF) in milk chocolate by triacylglycerol (TAG) profiling using high-resolution capillary gas-liquid chromatography (HR-GLC), and subsequent data evaluation by simple and partial least-squares regression analysis. CBE admixtures can be detected at a minimum level of 0,5g CBE/100g milk chocolate and quantified at a level of 5%mass fraction CBE addition to milk chocolate with a predicted error of 0,7g CBE/100g milk chocolate.

Committee
AW/307
DevelopmentNote
Supersedes 08/30182693 DC. (12/2009)
DocumentType
Standard
Pages
32
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 11053:2009 Identical

ISO 5555:2001 Animal and vegetable fats and oils — Sampling
ISO 1042:1998 Laboratory glassware One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 8655-2:2002 Piston-operated volumetric apparatus Part 2: Piston pipettes

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Hardcopy - English
PDF - English
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