Question

Three samples were subjected to certain treatments. Which among the following is unfit for consumption?

(a) Air cool, air hold

(b) Nitrogen cold, nitrogen hold

(c) Air cool, nitrogen hold

(d) All the mentioned are fit for consumption

I have been asked this question in class test.

Enquiry is from Principles of Food Storage Stability topic in division Principles of Semi-Moist Foods, Principles of Food Preservation by Fermentation, Principles of Food Pickling and Curing and Principles of Food Storage Stability of Food Engineering

Answer 1

The correct option is (a) Air cool, air hold

The explanation: It is important to remove air from the storage container. Both the odor and flavor of the first container deteriorated.