GB 5413.16-2010 National food safety standard Determination of folic acid(folate activity)in foods for infants and young children,milk and milk products (English Version)
1 Scope
This standard specifies the determination method of folic acid (folate activity) in foods for infants and young children, milk and milk products.
This standard is applicable to the determination of folic acid (folate activity) in foods for infants and young children, milk and milk products.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
3 Principle
The folic acid content is determined by the acidity generated and the optical density formed while growing in the sample containing folic acid by utilizing the specificity of Lactobacillus casei ATCC 7469 to folic acid.
4 Reagents and Materials
Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagents and Materials
5 Instruments and Equipment
6 Analysis Procedure
7 Analysis Result Expression
8 Precision
9 Other
Standard
GB 5413.16-2010 National food safety standard Determination of folic acid(folate activity)in foods for infants and young children,milk and milk products (English Version)
Standard No.
GB 5413.16-2010
Status
valid
Language
English
File Format
PDF
Word Count
4000 words
Price(USD)
100.0
Implemented on
2010-6-1
Delivery
via email in 1 business day
Detail of GB 5413.16-2010
Standard No.
GB 5413.16-2010
English Name
National food safety standard Determination of folic acid(folate activity)in foods for infants and young children,milk and milk products
1 Scope
This standard specifies the determination method of folic acid (folate activity) in foods for infants and young children, milk and milk products.
This standard is applicable to the determination of folic acid (folate activity) in foods for infants and young children, milk and milk products.
2 Normative References
The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the normative document (including any amendments) applies.
3 Principle
The folic acid content is determined by the acidity generated and the optical density formed while growing in the sample containing folic acid by utilizing the specificity of Lactobacillus casei ATCC 7469 to folic acid.
4 Reagents and Materials
Contents of GB 5413.16-2010
Foreword I
1 Scope
2 Normative References
3 Principle
4 Reagents and Materials
5 Instruments and Equipment
6 Analysis Procedure
7 Analysis Result Expression
8 Precision
9 Other