Most lipids have ________ in their chemical structures.
A. nitrogen and sulfur
B. fatty acids
C. glucose polymers
D. amino acids
Answer: B
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Veronica Riley-O'Brien is a 30-year-old mother of two young boys (Tyler, 4 years old, and Ethan, 6 weeks old). Veronica is 5 feet, 4 inches tall and weighs 126 pounds. She is having difficulty sleeping due to pain in her abdomen and back. She calls her doctor this morning because the pain has intensified. Ms. Riley-O'Brien's gallstone risk was high during her recent pregnancy due to hormonal
changes that affect the conversion of cholesterol into ____. A) bile B) estrogen C) progesterone D) bilirubin
A minimum of ________ of the homeless population is mentally ill
A) 40% B) 45% C) 20% D) 35%
Children suffering from epilepsy are sometimes treated with a ketogenic diet, which provides:
a. 70-90% of their total caloric intake from carbohydrates. b. 3 grams of fat for 1 gram of protein. c. 10-20% of their total caloric intake from carbohydrate. d. 4 grams of fat for 1 gram of protein and carbohydrate.
One gram of carbohydrate yields approximately how many kcal?
A) 4 B) 5 C) 7 D) 9