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Enzyme preparations for national food safety standards for the food industry
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GB 25594-2010
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Basic data
| Standard ID | GB 25594-2010 (GB25594-2010) |
| Description (Translated English) | Enzyme preparations for national food safety standards for the food industry |
| Sector / Industry | National Standard |
| Classification of Chinese Standard | X42 |
| Classification of International Standard | 67.220.20 |
| Word Count Estimation | 3,324 |
| Date of Issue | 2010-12-21 |
| Date of Implementation | 2011-02-21 |
| Regulation (derived from) | Ministry of Health Bulletin No. 19 of 2010 |
| Issuing agency(ies) | Ministry of Health of the People's Republic of China |
| Summary | This Chinese standard applies to GB 2760 allows the use of enzymes for the food industry. |
GB 25594-2010: Enzyme preparations for national food safety standards for the food industry
---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Enzyme preparations for national food safety standards for the food industry
National Standards of People's Republic of China
National standards for food safety
Enzyme preparations for the food industry
2010-12-21 release
2011-02-21 Implementation
Issued by the Ministry of Health of the People's Republic of China
National standards for food safety
Enzyme preparations for the food industry
1 Scope
This standard applies to GB 2760 allowed to use the food industry enzyme preparation.
2 normative reference documents
The documents cited in this standard are indispensable for the application of this standard. Any reference to the date of the document, only the date of the edition
This applies to this standard. For undated references, the latest edition (including all amendments) applies to this standard.
3 terms and definitions
3.1 enzyme preparation
Is extracted directly from edible or non-edible parts of an animal or plant, or by traditional or genetically modified microorganisms (including but not limited to
Bacteria, actinomycetes, fungal strains) fermentation, extraction system for food processing, with a special catalytic function of biological products.
3.2 Antimicrobial activity
Inhibit or kill the ability of microorganisms.
4 technical requirements
4.1 Raw material requirements
4.1.1 Raw materials used in the production of enzyme preparations should meet good production practices or related requirements, under normal conditions of use should not be the final food production
Health is harmful to the health of residual pollution.
4.1.2 Enzymes derived from animals, animal tissues should meet the meat quarantine requirements.
4.1.3 plant derived from the enzyme preparation, the plant tissue must not mildew.
4.1.4 Microbial production of bacteria should be taxonomic and/or genetic identification, and should comply with the relevant provisions. Methods and methods of preservation of strains
Should ensure the stability and repeatability between the fermentation lots.
4.2 Contaminant limits
Shall comply with the provisions of Table 1.
Table 1 physical and chemical indicators
Item Index Test Method
Lead (Pb)/(mg/kg) ≤ 5 GB 5009.12
Inorganic arsenic (mg/kg) ≤ 3 GB/T 5009.11
4.3 Microbiological indicators
Should be consistent with the provisions of Table 2, by the gene recombinant technology of microbial production of enzyme preparations should not be detected production bacteria.
Table 2 Microbiological indicators
Item Index Test Method
Total number of colonies/(CFU/g or CFU/mL) ≤ 50000 GB 4789.2
Coliform bacteria/(CFU/g or CFU/mL) ≤ 30 GB 4789.3 plate count method
E. coli/(25g or 25mL) should not be detected GB/T 4789.38
Salmonella/(25g or 25mL) may not be detected GB 4789.4
4.4 Antibacterial activity
Microbial-derived enzyme preparations should not detect antibacterial activity.
0102-
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