The time it takes food to travel the length of the GI tract is called the transit time.
a. true
b. false
Ans: a. true
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A scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one end and an acid group on the other end of the molecule. The compound does not contain any nitrogen or sulfur atoms. Based on this information, the compound is a(an) ________.
A. amino acid B. fatty acid C. sterol D. phospholipid
Which of the following is a common sign or symptom of iron deficiency anemia?
A. All of the choices are correct. B. Pale skin C. Coldness in the hands and/or feet D. Shortness of breath E. Dizziness
The data collected in nutrition surveys is used by the government to:
a. establish public policy on nutrition education. b. regulate nutrition labeling on food products. c. decide what nutrition issues will be granted funds for research. d. assess the effectiveness of government publications about nutrition.
Which of the following religious groups focuses its dietary laws on three major issues: Kosher animals allowed, blood not allowed, and the mixing of milk and meat is also not allowed?
a. Mormons b. Orthodox Jews c. Muslims d. Buddhists