What percentage of an American's food comes from outside the United States?
A) 7 percent B) 13 percent C) 23 percent D) 17 percent
Q. 2The body can synthesize ________ from the amino acid tryptophan.
A) folate B) thiamin C) riboflavin D) niacin
Q. 3The Americanization of many food cultures around the world is the cause of a growing problem with
A) infections. B) asthma. C) obesity. D) arthritis.
Q. 4If a study is done on lab animals, the results cannot be relevant to humans.
Indicate whether the statement is true or false
Q. 5The signs and symptoms of ________ include dermatitis, dementia, and diarrhea.
A) anemia B) rickets C) beriberi D) pellagra
Q. 6Which of the following states does not have a high concentration of beef farms?
A) Missouri B) Oklahoma C) Montana D) Texas
Q. 7________ plays a role in breaking down alcohol in the body.
A) Riboflavin B) Thiamin C) Niacin D) Folate
Q. 8People who are poor can be overfed in energy nutrients but malnourished in vitamins and minerals.
Indicate whether the statement is true or false
Q. 9More than 70 percent of the ________ grown in the United States is used to make food products for human consumption.
A) corn B) soybeans C) wheat D) rice
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