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 refers to the method of food preservation by sterilizing food using radiation. This technique helps in killing microorganisms and extending the shelf life of the foo(D)
Step 2: Conclusion.
Thus, the correct answer is (2) Food is sterilized by radiation.
Final Answer: \[ \boxed{2. Food is sterilized by radiation} \]