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Which of the following change takes place during the ageing process in the making of ice creams?

(a) Decrease in viscosity

(b) Proteins change slightly

(c) Fats turn into liquids

(d) All of the mentioned

This question was addressed to me during an online interview.

This key question is from Principles of Food Freezing-3 topic in chapter Food Preservation, Principles of Fresh Food Storage,  Principles of Refrigerated Gas Storage of Foods and Principles of Food Freezing of Food Engineering

1 Answer

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Best answer
Correct option is (b) Proteins change slightly

To explain I would say: During the aging process of ice cream making, the viscosity increases, proteins change slightly and fats turn into solids.

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