A popular women's magazine has an article about the health benefits of consuming calcium-rich foods. If the article's author has the credentials ________ after his or her name, the article is likely to be a reliable source of nutrition information.
A. MD
B. PhD
C. DRN
D. RDN
Answer: D
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The energy balance equation states that energy balance occurs when
A. energy consumed is less than energy expended. B. energy expended is less than energy consumed. C. the ratio of energy consumed to energy expended is less than or equal to 2:1. D. energy consumed equals energy expended.
The type of fiber that is not a carbohydrate is:
a. gums. b. lignin. c. pectin. d. cellulose.
?
Mr. Jones Sex: male Hours of work: 55+/wk Age: 61 Occupation: computer programmer Household members: wife, 65 years old Family history: coronary artery disease in father; had a myocardial infarction at age 59 Smoker: yes; 40 years; 1 pack/day Height: 70" Weight: 190 lb Waist circumference: 43 in. Cholesterol: 220 mg/dL; HDL-C: 30 mg/dL; LDL-C: 160 mg/dL; VLDL: 45 mg/dL; TG: 150 mg/dL Blood pressure: 140/85 The diet history of Mr. Jones shows that he consumes dairy products such as milk, cheese, and ice cream regularly; a variety of protein-rich foods including fish, shellfish, beef, poultry, and eggs; and large quantities of rice and potatoes. He and his wife also frequently eat breads, crackers, and potato chips. Mr. Jones consumes a large variety of vegetables including eggplant, broccoli, mushrooms, onions, and tomatoes; however, many of these are deep-fried or cooked in butter. What is Mr. Jones's BMI? A. 23 B. 27 C. 32 D. 37 E. 42
Which of the following is a hormone that triggers the release of gastric juices??
A) ?gastrin B) ?pepsin C) ?trypsin D) ?secretin