National Food Safety Standard - Introduction to Food Microbiology Testing Series GB4789
First, food microbial contamination Microbial contamination of food means that the food is contaminated by microorganisms and their toxins during processing, transportation, storage and sale. Microbial contamination of food can not only reduce the quality of food hygiene, but also can cause harm to human health. Many food safety experts and nutrition experts are more worried about the more common microbial contamination in daily life than the harmful effects of additives in foods. Common microbial contamination in foods are coliform, mold, yeast, Staphylococcus aureus, Salmonella, Shigella, hemolytic streptococcus, Listeria, Escherichia coli, Vibrio parahaemolyticus, Botox , Vibrio cholerae, Proteus, Campylobacter jejuni. Second, the national food safety standard - food microbiology inspection series GB4789 The National Food Safety Standard - Food Microbiological Testing (GB4789) series includes: Serial number Standard standard name 1 GB4789.1-2016 National Food Safety Standards for Food Microbiology Inspection 2 GB4789.2-2016 National Food Safety Standards 3 GB4789.3-2016 National Food Safety Standards Food Microbiological Testing Coliform Count 4 GB4789.4-2016 National Food Safety Standards Food Microbiological Test Salmonella Test 5 GB4789.5-2012 National Food Safety Standard Food Microbiology Inspection Shigella Test 6 GB4789.6-2016 National Food Safety Standards Food Microbiology Inspection Escherichia Coli Test 7 GB4789.7-2013 Food safety national standard food microbiology test parahaemolyticus test 8 GB4789.8-2016 National Food Safety Standards Food Microbiological Testing Yersinia Enterocolitis 9 GB4789.9-2014 National Food Safety Standards Food Microbiological Testing Cervical Campylobacter 10 GB4789.10-2016 National Food Safety Standards Food Microbiology Testing Staphylococcus aureus Test 11 GB4789.11-2014 National Food Safety Standards Food Microbiology Test β-hemolytic Streptococcus test 12 GB4789.12-2016 National Food Safety Standards Food Microbiological Testing Clostridium botulinum and Botulinum Toxin Test 13 GB4789.13-2012 Food safety national standard food microbiology test Clostridium perfringens test 14 GB4789.14-2014 National Food Safety Standards Food Microbiology Inspection Bacillus cereus test 15 GB4789.15-2016 National Food Safety Standards Food Microbiology Test Mold and Yeast Count 16 GB4789.16-2016 National Food Safety Standards Food Microbiology Testing Morphological Identification of Common Toxigenic Molds 17 GB/T4789.17-2003 Food hygiene microbiological examination meat and meat products inspection 18 GB4789.18-2010 National Food Safety Standards Food Microbiological Testing Milk and Dairy Products Inspection 19 GB/T4789.19-2003 Food hygiene microbiological examination egg and egg product inspection 20 GB/T4789.20-2003 Food hygiene microbiological examination aquatic food inspection twenty one GB/T4789.21-2003 Food hygiene microbiological examination of frozen drinks, beverage inspection twenty two GB/T4789.22-2003 Food hygiene microbiological examination condiment inspection twenty three GB/T4789.23-2003 Food hygiene microbiological examination cold food, bean products inspection twenty four GB/T4789.24-2003 Food hygiene microbiological examination of confectionery, cakes, candied fruit inspection 25 GB/T4789.25-2003 Food hygiene microbiological examination alcohol test 26 GB4789.26-2013 National Food Safety Standard Food Microbiology Testing Commercial Sterility Testing 27 GB/T4789.27-2008 Food hygiene microbiological examination of antibiotic residue test in fresh milk 28 GB4789.28-2013 National Food Safety Standards for Food Microbiological Testing Media and Reagents 29 GB/T4789.29-2003 Microbiological examination of food hygiene, Pseudomonas aeruginosa 30 GB4789.30-2016 Food safety national standard food microbiology test Listeria monocytogenes test 31 GB4789.31-2013 National Food Safety Standards Microbiological examination of Enterobacteriaceae phage diagnostic tests for Salmonella, Shigella and Escherichia coli 32 GB4789.34-2016 National Food Safety Standards Food Microbiological Testing Bifidobacterium Test 33 GB4789.35-2016 National Food Safety Standard Food Microbiology Inspection Lactic Acid Bacteria Test 34 GB4789.36-2016 National Food Safety Standards Food Microbiological Testing Escherichia Coli O157:H7/NM Test 35 GB4789.38-2012 National Food Safety Standards Food Microbiological Testing Escherichia Coli Count 36 GB4789.39-2013 National Food Safety Standards Food Microbiology Inspection Fecal Coliform Count 37 GB4789.40-2016 National Food Safety Standards Food Microbiology Test Cronobacter (E. sakazakii) Test 38 GB4789.41-2016 National Food Safety Standard Food Microbiology Test Enterobacteriaceae 39 GB4789.42-2016 National Food Safety Standard Food Microbiology Test Norovirus Test 40 GB4789.43-2016 National Food Safety Standards - Food Microbiological Examination - Determination of Antibacterial Activity of Microbial Source Enzyme Preparations Third, the introduction of food microbial testing instruments Food microbial testing equipment includes ultra-clean workbench , biochemical incubator, constant temperature and humidity chamber, blast drying oven, autoclave, acidity meter , and electronic analysis. (Content source Hengtianli Instrument Network) Digital Imaging Equipment,X-Ray Equipment And Accessories,16 Slice Ct Scan,Ct Scanner Shanghai Rocatti Biotechnology Co.,Ltd , https://www.ljdmedicals.com