Ebk:Nutrition & Diet Therapy
10th Edition
ISBN: 9780357391747
Author: DEBRUYNE
Publisher: Cengage
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Define the following terms: a. autocrine b. triacylglycerol c. neutral fat d. fat e. oil
Which of the following is FALSE about carbohydrates?
a. They are essential components of the genetic material.
b. They serve as supportive structural and protective components in the cell walls of bacteria and plants.
c. They can act as ligands and receptors in cellular communication.
d. They are generally non-polar and supply the body with fat-soluble vitamins.
The characteristics of vitamin P include the followings except:
Select one:
a.
It increases the level of hyaluronidase which prevents the oxidation of ascorbic acid and adrenaline, as result it increases the strength of the blood vessels and capillaries
b.
It is related to flavonoids and phenolic compounds
c.
It decreases the capillary fragility and their permeability
d.
Vitamin P acts synergistically with ascorbic acid
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- Which one of the following statements about protein nutrition is correct? Select one: a. All dietary proteins have the same amino acid content and composition. b. The requirement for dietary protein is for individual amino acids, not simply the total amount of protein in the diet. c. For an adult in nitrogen equilibrium there is only a small requirement for an intake of protein since amino acids arising from tissue protein catabolism are available for new protein synthesis. d. There is a requirement for dietary protein, but it is unimportant which protein is consumed.arrow_forwardCompared to olive oil, beef fat is has a higher proportion of A. long-chain unsaturated fatty acids. B. long-chain saturated fatty acids. C. short-chain unsaturated fatty acids. D. short-chain saturated fatty acids.arrow_forwardMatch the following: a. Stimulates milk production 1. Transport protein b. Controls carbohydrate mechanism 2. Structural protein c. Decreases urine production 3. Catalytic protein d. Hemoglobin belongs to this class 4. Storage protein e. Protein that acts as enzyme 5. Vasopressin f. Nerve impulse transmission 6. Insulin g. Keratin belongs to this class 7. Rhodopsin n. Gliadin and casein 8. Oxytocinarrow_forward
- Which of the following statements is false? a. Fiber is a polysaccharide that is completely or partially indigestible by the human body. b. A complete protein contains all of the essential amino acids. c. Saturated fats contain hydrogen atoms arranged on opposite sides of the carbon-carbon double bond. d. Linoleic and linolenic acid are essential fatty acidarrow_forwardCarbohydrates are stored in the liver and muscles in the form of a.glucose. b.triglycerides. c.glycogen. d.cholesterol.arrow_forwardDerrick is a young man who lifts weights for several hours a day. He explains that remaining physically fit is very important to him and has been taking megadoses of vitamins as part of maintaining his health. You are concerned about a. reduced carbohydrate intake that may result in ketoacidosis. b. toxic buildup of watersoluble vitamins. c. loss of protein mass. d. toxic buildup of fatsoluble vitamins.arrow_forward
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