Milk Powder and Dairy Products Detection
Milk powder and dairy products are the fastest growing industries in the food manufacturing industry. Because of China's dairy industry development time is short, fast pace of development, the foundation is weak, especially in terms of milk due to management, quality control, reasons for the backwardness of detection methods, etc. Quality and safety problems occur from time to time, causing damage to the lives and property of consumers. Therefore, the control of the quality of milk powder and dairy products is a problem that the society should pay attention to.
Sensory test items | Method standard |
Color, taste, odor, tissue state, reconstitution | According to the corresponding standard |
Heat | According to the corresponding standard |
protein | GB 5009.5 |
fat | GB 5413.3 |
Linoleic acid | GB 5413.27 |
Vitamin A, Vitamin D, Vitamin E | GB 5413.9 |
Vitamin K | GB 5413.10 |
Vitamin B1 | GB 5413.11 |
Vitamin B2 | GB 5413.12 |
Vitamin B6 | GB 5413.13 |
Vitamin B12 | GB 5413.14 |
Niacin (niacinamide) | GB 5413.15 |
Folic acid | GB 5413.16 |
Pantothenic acid | GB 5413.17 |
Vitamin C | GB 5413.18 |
Biotin | GB 5413.19 |
Sodium, potassium, copper, magnesium, iron, zinc, calcium | GB 5413.21 |
phosphorus | GB 5413.22 |
Calcium to phosphorus ratio | / |
iodine | GB 5413.23 |
chlorine | GB 5413.24 |
choline | GB 5413.20 |
Inositol | GB 5413.25 |
Taurine | GB 5413.26 |
L-carnitine | |
Docosahexaenoic acid, arachidonic acid (% total fatty acids) | GB 5413.27 |
selenium | GB 5009.93 |
manganese | GB 5413.21 |
Moisture (limited to powdered products) | GB 5009.3 |
Powdered products (%) | GB 5009.4 |
Impurities / powder products (except products to add fruits and vegetables) | GB 5413.30 |
lead | GB 5009.12 |
Nitrate (NaNO3 meter) (except products to add fruits and vegetables) | GB 5009.33 |
Nitrite (calculated as NaNO2) | GB 5009.33 |
Aflatoxin M1 | GB 5413.37 |
Total number of colonies | GB 4789.2 |
Colon colonies | GB 4789.3 |
salmonella | GB 4789.4 |
Melamine | GB 22388 |
Food Label | GB 7718、GB 13432 |