Question

What is the purpose of homogenization?

(a) Emulsification

(b) Evaporating

(c) Heating

(d) Freezing

This question was addressed to me by my school principal while I was bunking the class.

My query is from Size Reduction in section Size Reduction of Food Processing Unit Operations

Answer 1

The correct option is (a) Emulsification

To explain: The purpose of homogenization is emulsification where it breaks down fat molecules in milk and resists separation. Without homogenization process, fat molecules in milk will rise to the top and form a layer of cream.