All of the following are true regarding E. coli 0157:H7 EXCEPT:
1.raw or undercooked beef is a food commonly affected.
2.onset is in 1-8 days.
3.human feces is a usual source of contamination.
4.symptoms include bloody diarrhea.
3
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One of the differences between nonessential nutrients and functional foods is that unlike nonessential nutrients, functional foods:
A) regulate the usual body functions. B) are synthesized by the body whenever there is a requirement. C) promote optimal health beyond the body's basic nutritional needs. D) are essential for providing energy for basic body functions.
The amount of protein recommended daily for endurance athletes is _____ per kg of body weight
a. 0.8 to 1.0 g b. 1.2 to 1.4 g c. 1.2 to 1.7 g d. more than 2.0 g
What are the usual consequences of removing a diseased gallbladder?
A) ?inability to digest fats B) ?some damage to the pancreas C) ?inability to digest carbohydrates D) ?delivery of bile directly to the intestine
Blood cholesterol levels >240 mg/dl are considered to represent a low risk of developing
coronary heart disease. Indicate whether the statement is true or false