home

Nisin .

home
Nisin .
Nisin .
Product Description

Specification of Nisin

Items

Specification

Appearance

Grey or off--white powder

Identity

Complies

Moisture

MAX 3%

pH of 10% water solution:

3.10-3.60

Heavy metals

MAX 20 mg/kg

Arsenic (As):

MAX 3 mg/kg

Hydrous Potency

MIN 1000 IU/MG


Table 2. The function of Nisin in Canned food for heat processing

Canned Food

pH Value

Fo Value*

 

without Nisin

with Nisin**

 

 

Chocolate Milk

6.6

9.39.6

2.63.4

Thick Cheese

5.0

28.830.0

9.19.9

Vegetable Soup

4.55.0

24.630.0

9.09.9

Meat Soup

4.55.0

15.430.0

8.110.3

Vegetable

4.66.0

15.440.7

7.912.0

Pea

5.5

6.07.2

4.15.1

Mushroom

6.0

17.519.3

2.53.3

Tomato

4.5

0.00.3

0.00.3

Fruit

3.84.5

0.00.8

0.00.4

Meat

5.5

19.219.7

3.110.8

Fish

5.0

3.47.3

3.95.4

Grain

5.0

30.040.0

9.09.6

 

Contact Us

6-5, West City Best Space, No 158 ZiXuan Road, HangZhou, ZHEJIANG,, Hangzhou, Zhejiang, 310012, China
Phone :+8613306501279