Question

Inner/outer layer of packaging material containing Imazalil is ________ emitters.

(a) carbon dioxide

(b) ethylene

(c) pesticide

(d) oxidant

This question was addressed to me in an interview for internship.

The above asked question is from Active Packaging in Food in chapter Modern Packaging Techniques of Food Packaging Technology

Answer 1

The correct answer is (c) pesticide

To explain I would say: Inner/outer layer of packaging material containing Imazalil is pesticide emitter. It helps in the prevention of growth of spoilage bacteria Fungicidal or pest control. It is generally used in dried, sacked foodstuffs e.g., flour, rice, grains.