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BS 4401-4:1970

Current
Current

The latest, up-to-date edition.

Methods of test for meat and meat products Determination of total fat content
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-25-1970

Cooperating organizations
Foreword
Methods
1. Scope
2. Definition
3. Sample
4. Method A
5. Method B
6. Test report
Figure
1. Fat-extraction apparatus

Two reference methods, Method A (technically equivalent to ISO 1443) and method B (usual UK practice), both based on the disintegration of the test portion with hydrochloric acid to free the fat. Method A involves the intermediate steps of filtration and frying of the disintegrated mass followed by soxhlet extraction. Method B involves liquid/liquid extraction.

This Part of BS 4401 describes two reference methods for the determination of the total fat content of meat and meat products.

NOTE The fat extracted by these methods cannot be used for the determination of the characteristics of the fat.

Committee
W/-
DevelopmentNote
Reviewed and confirmed by BSI, December 2011. (11/2011)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current

Standards Relationship
ISO 1443:1973 Similar to

BS 7142-4:1989 Methods for analysis of milk-based products Determination of fat content of liquid, concentrated and dried milk products by the Weibull-Berntrop gravimetric method

BS 5348-1:1976 Methods for sampling meat and meat products. Taking primary samples
BS 2071:1968 Specification for Soxhlet extractors
BS 3978:1966 Specification for water for laboratory use
BS 2648:1955 Performance requirements for electrically-heated laboratory drying ovens
BS 4523:1970 Method for the determination of bromine index
BS 770-3:1976 Methods for the chemical analysis of cheese. Determination of fat content (reference method)

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