Which of the following statements about enterocytes is false?
A. Enterocytes are located in the stomach and are necessary for intrinsic factor production.
B. Enterocytes are absorptive cells.
C. Enterocytes line the villi.
D. Enterocytes are exposed to chyme.
Answer: A
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Which of the following pairs correctly links the Dietary Reference Intake with its definition?
A) Estimated Average Requirements(EARs) are intakes that meet the estimated nutrient needs of 90% of the individuals in a given gender and life-stage group B) Recommended Dietary Allowances (RDAs) are intakes that are sufficient to meet the nutrient needs of almost all healthy people in a specific gender and life-stage group C) Adequate Intakes (AIs) are nutrient intakes that are used to determine the RDA D) The UL is set well below the needs of everyone in the population and represents the highest amount of the nutrient that will not cause toxicity symptoms in the majority of healthy people. As intake rises above the UL, the likelihood of toxicity increases
The primary function of vitamin E is:
a. to act as an antioxidant. b. to increase absorption of calcium in the small intestine. c. to regulate acid-base balance. d. to regulate glucose levels.
John has started working out at the local gym and has been buying protein-packed snack bars and other high-protein foods. He started at 180 pounds and has increased his weight to 195 pounds. He is convinced the extra weight is all muscle. His wife, Jill, thinks that the there may be risks involved with eating extra protein. They decide to find out more about how much protein they need and explore
the risks associated with consuming too much as well as too little protein. Thinking about what you have read in your nutrition text, answer the following questions. Jill and John are out to dinner and deciding what to order. Which of the following choices most closely follows the guidelines for selecting protein sources from your text? a. Thai mixed vegetables with shrimp and rice b. Lasagna with ground turkey c. A low-fat hotdog on a bun with a salad d. A turkey club sandwich
Triglycerides are the lipids least abundant in foods
Indicate whether statement is true or false.