Question

Radappertization is a method used for food preservation in which:

• A. Food is preserved by addition of bacteriocin
• B. Food is sterilized by radiation
• C. Food is preserved by heating
• D. Food is preserved by dehydration

Hint:

Radappertization uses radiation to sterilize food and increase its shelf life by eliminating harmful microorganisms.

Answer 1

The Correct Option is B

Step 1: Understanding radappertization.
Radappertization is a food preservation method that sterilizes food through radiation. This process eliminates microorganisms and prolongs the shelf life of food.


Step 2: Conclusion.
Therefore, the correct option is (2) Food is sterilized by radiation.


Final Answer: \[ \boxed{2. Food is sterilized by radiation}\]