In the space provided, give me the word(s) that most adequately complete each sentence.

1) High- pressure food preservation (HPP) is done when wrapped food is surrounded by _____________  under high pressure.

2) The various forms of food preservation have the potential to change the taste and ______________ of the food being preserved.

3) The federal government department known as the __________________________________ is responsible for assuring the safety and quality of the food supply in Canada.