SPECIFICATION
Food preservative Nisin E234 1414-45-5
Application range and the maximum usage in food
Food applications | Nisin use dosage(g/kg g/L) |
Milk and dairy products (except 13.0 special nutritional food involves varieties) | 0.3~ 0.5 |
Pasteurized milk and dairy products | 0.3 ~ 0.4 |
Pasteurized cold soup | 0.1 ~ 0.2 |
muffin | 0.15 ~ 0.25 |
Canned food (high acid) | 0.1 ~ 0.2 |
Ricotta Cheese | 0.2 ~ 0.5 |
Continental cooked sausage | 0.2 ~ 0.5 |
Dipping sauce | 0.05 ~ 0.25 |
Salad dressing | 0.05 ~ 0.2 |
Beer, fermented drinks and wine | 0.01 ~ 0.05 |
vinegar | 0.05 ~ 0.15 |
soy sauce | 0.05 ~ 0.2 |
Method of use
About 5% aqueous solution preparation firstly with cold water or distilled water (pH4 best dilution citric acid or acetic acid solution),and then immediately put it into the food and stir. Or put it directly into food and stir well.
Nisin security
1. Nisin is non-toxic, manufacturers of l. lactis (food grade) is considered to be safe;It is not used for clinical purposes, no obvious cross-resistance of bacteria ,it may affect antibiotic therapy, and quickly absorb the amino acid enzymes in the stomach of the body.
2. Adidas: 33000 IU/kg (fao/who, 1994)
The quality of Nisin
1. Our products is on line with international norms, including the fao/who, the European Union,and the FDA.It is made in accordance with the China light industry qb2394-2007 standard, and conform to therequirements of agriculture of the People's Republic of China standard NY/t392-2000 used in the production of green food additives.
2. We provide the technical team to test the effectiveness of the peptide in food, and
the using of streptococcus and assist customers in the application development test.
Specifications:
Test Items | Criteria | Results |
Appearance | Grayish-white powder | Grayish-white powder |
Potency IU/mg | ≥1000 | 1078 |
Loss on drying/(%) | ≤3.0 | 0.96 |
Lead (by Pb)/(mg/kg) | ≤1 | 0.1 |
Sodium Chloride/(%) | ≥50% | 90.58 |
pH | 3.1-3.6 | 3.47 |
Aerobic Plate Count/(cfu/g) | ≤10 | <10 |
Coliform bacteria/(MPN/100g) | ≤30 | <30 |
Salmonella | Not detected in 25g | Not detected |
Analysis according to | QB2394-2007 |
Storage conditions
The description of the packaging | Cover gasket sealing export standard. |
storage | Store in a cool and dry.Away from moisture and strong light and heat. |
Shelf life | Two years in the storage conditions. |
COMPANY BRIEF
Jiangsu Guotai International Group Guomao Co., Ltd , with a registered capital of 240 million RMB , was founded by the approval of the people’s government of Jiangsu Province in 1998. The main business scope involves import & export , such as textile, garment, tools, light industry and chemicals, and labour dispatchment. Guomao’ stock name is Jiangsu Guotai, and stock code is 002091.
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Any requirements, please kindly contact Julie Zhu!