This standard specifies the index requirements, food additives, hygienic requirements and inspection methods of monosodium glutamate. This standard applies to monosodium glutamate. GB 2720-2003 Hygienic Standard for Monosodium glutamate GB2720-2003 Standard download decompression password: www.bzxz.net

The full text of this standard is correct. This standard cannot replace GB2720-1995 Special Hygiene Standard 3. Compared with GB/T1.1-2009, this standard has the following adjustments: GB2720-1995 has been revised to modify the standard text format in accordance with GB/T1.1-2009; GB2720-2003 has been revised to modify the structure of the original standard, adding "food additives, hygiene requirements for the production and processing process, packaging, labeling, storage and transportation requirements" - according to GB/T8967-2000, the filtration index has been changed. From the date of implementation, GB2720-1 996 will be abolished at the same time. This standard is proposed and managed by the Ministry of Agriculture of the People's Republic of China. The main drafting units of this standard are Beijing Center for Disease Control and Prevention, Beijing Food Brewing Research Institute, and West China Health Prevention Station. The drafters of the bid are Ding Xiuying, Chao Keqiang, Xie Guanshan, Zhu Lu, Yi Haizhao, Sang Jin, Zhang Zheng. The previous versions and status of the standards certified by this standard are: GB5-1977. GR27201981. GB2720-1261 Scope
Hygienic Standard of Monosodium Glutamate
GB 2720—2003
This standard specifies the index requirements of monosodium glutamate, food additives, production and processing hygiene requirements and inspection methods. This standard is applicable to monosodium glutamate.
2 Normative references
The following items are referenced by this standard and become standard specifications. Any referenced document with a date not specified in the standard and its subsequent amendments (excluding those in the past) do not constitute a standard revision, however, the validity period shall be based on the revision. The latest versions of these documents shall apply. For undated references, the latest versions shall apply to this standard. B2760 Food Additives Standardization
T! 42 Methods of analysis for monosodium glutamate (14% 8 General hygienic standards for the food industry
3 Technical and industry
The following terms and definitions are used in this standard.
Monosodium glutamate (14% sodium glutamate/1
Refe hydrate The material is made of rice, Sanam Festival master, etc., which is hardened, supplied, medium and hardened by biological (oxygen-containing cool special beat Rong), and finally has a special group of self-colored products or powder wood. 4 Index requirements
4.1 Raw material requirements
The raw material quality should meet the cabinet bottom standard and relevant current regulations, 4.2 or official requirements
The color should be from self-colored to shrink crystal or lattice powder, with a slight special group smell, no peculiar smell: no visible softness 4.3 Physical and chemical indicators
Physical and chemical indicators should be Comply with the provisions of Table 1:
Table: Physical and chemical indicators
Total amount of An>/ngkg)
iPhi/:ng/kg)
5 Food softeners
5.1 The quality of food additives should comply with the relevant standards and relevant regulations 5.2 The analysis and dosage of food additives should comply with the formulation of B2760 E Hygienic requirements for production and processing
Comply with the provisions of GB 141
GB 2720-2003 www.bzxz.net
7 Packaging
Packaging materials and materials should comply with the relevant hygiene standards and relevant regulations. 8 Labeling
The labeling requirements of the final packaging should comply with the relevant regulations. 9 Purchase, storage and transportation
9. 1 Storage
The product should be stored in a dry and well-ventilated place, and should not be placed together with toxic, harmful, odorous, volatile, and portable items. Transportation
The product should be kept away from sunlight and should not be transported together with toxic, harmful, odorous, or items that affect the quality of the product. 10 Inspection method
Sodium glutamate, sodium tantalum, arsenic, zinc, etc. should be sent for inspection according to the method specified in GB/T5009.43.
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