NR 228 NUTRITION EXAM 2-With 100% verified solutio ns-2023 -2024 Chapter 5 1. The nutrient that provides the densest energy source is a. fat. b. protein. c. alcohol. d. carbohydrate. 2. Sex hormones, bile, and vitamin D are formed in the body from a. sterols. b. triglycerides. c. phospholipids. d. chylomicrons. 3. If a patient receiving fat-free parenteral nutrition develops eczema, the patient may have a. vitamin C deficiency. b. essential fatty acid deficiency. c. protein -energy malnutrition. d. phospholipid and sterol deficiency. 4. Hydrogenation of vegetable oils their shelf life and makes them harmful to health. a. decreases; less b. increases; less c. decreases; more d. increases; more 5. A triglyceride is a compound composed of a. glycerol with two fatty acids attached. b. glycerol with three amino acids attached. c. glycerol with three fatty acids attached. d. organic molecules formed in triangular chains. 6. A polyunsaturated fatty acid is a fatty acid with bond(s) on the carbon chain. a. one double b. no double c. oxidized d. two or more double 7. If a client wants to lose 1 lb of body fat each week, they would need to make sure that their daily calorie intake was lower than their daily energy needs by kcals/day. a. 350 b. 500 c. 900 d. 3500 8. In their natural form, most oils come from products and most solid fats come from products. a. natural; processed b. organic; refined c. animal; plant d. plant; animal 9. The number of double bonds present in the fatty acid chain determines the a. number of fatty acids attached to the glycerol molecule. b. number of glycerol molecules attached to the fatty acid. c. degree of saturation or unsaturation of a fatty acid. d. degree of saturation or unsaturation of the glycerol molecule. 10. By interfering with blood clotting, omega -3 fatty acids appear to lower the a. risk of hypertension. b. risk of heart disease. c. levels of serum triglyceride. d. levels of serum cholesterol. 11. Overall energy intake can be greatly affected by relatively small changes in intake of a. protein. b. carbohydrate. c. fat. d. alcohol. 12. The number of kcals provided by 23 g of fat is a. 92. b. 161. c. 207. d. 230. 13. If dietary analysis shows that fat provides 31% of an individual's energy intake, their fat intake would be considered to be a. below the recommended range. b. within the recommended range. c. above the recommended range. d. generally recognized as safe. 14. Meat, dairy products, and nuts are major sources of in the diet. a. fat b. fiber c. vitamins d. carbohydrate 15. Hydrogenation is the process by which a liquid oil is made solid and stable. a. less; more b. more; more c. less; less d. more; less
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Studiesbuddy. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.