Which of the following food preservation methods treats the food with a high amount of energy that destroys the genetic material of pathogens?

A. Chilling
B. Canning
C. Irradiating
D. Drying


Answer: C

Nutritional Science

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A classification system that rates the extent to which carbohydrate-containing foods raise blood glucose is called the:

a. glycemic index. b. exchange system. c. monosaccharide index. d. functional fiber index.

Nutritional Science

Several patients receiving pureed foods at a long term care facility have developed salmonella infections. the most likely cause is:

a. Pots and pans were washed and left to air dry b. Blender was washed in warm soapy water c. The canned pureed met was stored at 70 degrees d. The eggs from breakfast were held on the hot line at 165 degrees

Nutritional Science

All compounds in food are nutrients

Indicate whether the statement is true or false

Nutritional Science

What is the average lifespan of red blood cells?

A) ?two weeks B) ?one month C) ?four months D) ?six months

Nutritional Science