Question

Four-ply laminated pouch and vacuum packaging enhances the shelf life of khoa up to .......... at refrigeration temperature:

• A. 120 days
• B. 90 days
• C. 60 days
• D. 30 days

Hint:

Combine vacuum packaging with refrigeration for optimal shelf life extension of perishable dairy products.

Answer 1

The Correct Option is A

Using a four-ply laminated pouch along with vacuum packaging extends the shelf life of khoa to 120 days under refrigeration. This method reduces exposure to air and microbial contamination, significantly delaying spoilage. Refrigeration combined with advanced packaging ensures product stability and quality for longer durations.