English
Tamil Nadu Board of Secondary EducationHSC Science Class 12

What are food preservatives? - Chemistry

Advertisements
Advertisements

Question

What are food preservatives?

Short Note

Solution

Food preservatives are chemical substances that are capable of inhibiting, regarding, or arresting the process of fermentation, acidification, or other decomposition of food by the growth of microorganisms.

Examples:

  1. Acetic acid is used mainly as a preservative for the preparation of pickles.
  2. Sodium meta suiphite is used as a preservative for fresh vegetables and fruits.
  3. Sodium benzoate is used as a preservative for juices.
shaalaa.com
Food Additives
  Is there an error in this question or solution?
Chapter 15: Chemistry in Everyday Life - Evaluation [Page 296]

APPEARS IN

Samacheer Kalvi Chemistry - Volume 1 and 2 [English] Class 12 TN Board
Chapter 15 Chemistry in Everyday Life
Evaluation | Q 5. | Page 296
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×