What is true about the norovirus?

A. Symptoms are usually very severe.
B. It is found primarily in improperly canned foods.
C. Symptoms typically last a long time.
D. It is the most common cause of foodborne illness.


Ans: D. It is the most common cause of foodborne illness.

Nutritional Science

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Each pound of body weight lost during an activity requires ingestion of _____ ounces of fluid following the activity to maintain proper hydration

a. 8 b. 12 c. 16 d. 20 e. 24

Nutritional Science

How many additional calories a day should a woman consume during the second and third trimesters??

A) ?second trimester an additional 240 calories, third trimester 350 calories B) ?second trimester an additional 440 calories, third trimester 550 calories C) ?second trimester an additional 340 calories, third trimester 450 calories D) ?no extra calories are needed during pregnancy

Nutritional Science

Bob eats his breakfast, and his GI tract will now begin the process of digesting and absorbing the nutrients from this meal. What is the order in which each of the organs of the GI tract will work to achieve this process?

What will be an ideal response?

Nutritional Science

Which of the following best describes fortification?

a. The addition of one or more vitamins and/or minerals to a food product. b. The replacement of thiamin, riboflavin, niacin, and iron lost when grains are refined. c. The addition of vitamins, minerals, and protein to a food product. d. The replacement of thiamin, fiber, and iron lost when grains are refined.

Nutritional Science