Food Compliance
Intelligence & Solutions
GB 5009.5-2010 National Food Safety Standard Determination of Protein in Foods
Local Title:
GB 5009.5-2010 食品安全国家标准 食品中蛋白质癿测定
Country/Region:
Chinese Mainland
Competent Authority:
Ministry of Health
Type:
Standard
Status:
Invalid
Release Date:
2010-03-26
Implementation Date:
2010-06-01
Applicable Scope:
Egg & egg products; Grain & grain products; Infant formula food; Milk & milk products; Others
Document
Language Source Title Access
ZH
Official GB 5009.5-2010 National Food Safety Standard Determination of Protein in Foods (CN)
ChemLinked Translation
GB 5009.5-2010 National Food Safety Standard Determination of Protein in Foods
File Language : EN
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Summary

China National Food Standard GB 5009.5-2010 is a mandatory standard in which the determination of protein in foods is stipulated.

Contents:

1. Scopes

Method 1 Kjeldahl Determination

2. Normative references
3. Theories
4. Regents and materials
5. Apparatus and equipment
6. Analytical procedures
7. Description of the analytical results
8. Degree of precision

Method 2 Spectrophotometry

9. Theories
10. Regents and materials
11. Apparatus and equipment
12. Analytical procedures
13. Description of the analytical results
14. Degree of precision

Method 3 Combustion

15. Theories
16. Regents and materials
17. Apparatus and equipment
18. Analytical procedures
19. Description of the analytical results
20. Degree of precision