What is the role of preservatives?
24 years old
2018-05-01
Normally, the instant noodles I buy contain a small pack of preservatives. What is the role of preservatives?
1 Answer These messages are for reference only
-
BY Ina Barton 2018-05-02The main role of preservatives is to inhibit the growth and reproduction of microorganisms in order to extend the shelf life of food. These chemicals are preservatives. Common types: benzoic acid, sodium benzoate, sorbic acid, potassium sorbate, etc.8
Related Questions
- After the ear fistula operation, the local area is slightly swollen
- After the operation of the ear fistula, the part is slightly swollen, neither red nor itchy, but the part is a little hard, what should I do?
15
1
6
Read More
- What happens to people with colds and hot colds drinking chicken soup?
- What are you doing these days, my mother stewed the pot of chicken soup for me. After drinking it, I feel that the whole person is not good. What will happen to people who have colds and hot colds?
21
1
5
Read More
- What is the role of ginger Jianshui drink?
- I know that ginger decoction can alleviate the symptoms of the early cold, so what other effect?
19
1
7
Read More
- Will it be poisoned after eating seafood and fruits?
- Summer is here, ready to go to the beach, the happiest thing is that you can eat seafood, first understand if eating seafood and fruits will be poisoned?
11
1
2
Read More
- What people with bad stomach should pay attention to when eating fruits
- My stomach is very bad, and diarrhea often occurs, but my husband often has constipation. What should people pay attention to when eating fruits when they have bad stomach?
7
1
5
Read More
- Carbonated drinks cause calcium loss?
- When I took my son to the hospital for examination, I found calcium deficiency. The doctor told me not to drink carbonated drinks for children. Drinking carbonated drinks is the main reason for calciu
10
1
5
Read More
