Author Question: Why is it important to put frozen food under a vacuum in the freezedrying process? What will be ... (Read 73 times)

Bob-Dole · **on:** Jul 21, 2018

Why is it important to put frozen food under a vacuum in the freezedrying
process?

What will be an ideal response?

Question 2

Explain why the invention of refrigeration was so important to the food industry.

What will be an ideal response?

annierak · **Reply #1 on:** Jul 21, 2018

Answer to Question 1

Frozen food must be put under a vacuum in the freezedrying process in order for the
water to turn to vapor at a lower temperature.

Answer to Question 2

Refrigeration was very important to the food industry because it meant that food could
be shipped across the country without spoiling. It also introduced people to a large
variety of different food