Question

Which of the following properties make edible/biodegradable packaging material better than the traditional packaging material?

(a) Compostability

(b) Water vapor transmission rate

(c) Oxygen transmission rate

(d) Thermal properties

I have been asked this question in an interview for internship.

This intriguing question originated from Edible, Biobased and Biodegradable Food Packaging Materials topic in chapter Edible, Biobased and Biodegradable Food Packaging Materials of Food Packaging Technology

Answer 1

Correct option is (a) Compostability

Easiest explanation: Compostability makes edible/biodegradable packaging material better than the traditional packaging material. Compostability is also known as biodegradability. It is the property when the package meets its end life, how well a material decomposes. Biodegradable packets degrades faster and better than the traditional polymers.