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Test Bank for Williams- Basic Nutrition & Diet Therapy 16th Edition by Staci Nix McIntosh ISBN 9780323653763 Chapter 1-23 Complete Guide A+.$15.49
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3. The jsum jof jall jbody jprocesses jinside jliving jcells jthat jsustain jlife jand jhealth jis
a. science.
b. digestion.
c. metabolism.
d. nutrition.
ANS: jC
Metabolism jis jthe jsum jof jall jchemical jchanges jthat jtake jplace jin jthe jbody.
jMetabolismjprovides jenergy, jbuilds jtissue, jand jregulates jmetabolic jprocesses jin jthe
jbody.
4. The jnutrients jthat jprovide jthe jbody jwith jits jprimary jsource jof jfuel jfor jenergy jare
a. vitamins.
b. minerals.
c. fiber.
d. carbohydrates.
ANS: jD
Carbohydrates j(e.g., jstarches jand jsugars) jare jthe jbody’s jprimary jfuel jto jcarry jout
jnecessaryjprocesses; jfat jis jthe jsecondary jsource jof jenergy.
5. Which jof jthe jfollowing jis jthe jmost jaccurate jstatement jregarding jthe jfunctions jof jprotein?
a. Proteins jcan jbe ja jprimary jfuel jsource jeven jif jthere jis jadequate jcarbohydrate jintake.
b. Proteins jare ja jnecessary jnutrient jto jprovide jenergy jfor jthe jbody jin jtimes jof jstress.
c. Proteins jcan jbe jused jas jcoenzyme jfactors jduring jcell jmetabolism.
d. Proteins jare jessential jto jbuilding jand jrepairing jtissues jwithin jthe jbody.
ANS: jD
The jprimary jfunction jof jproteins jis jto jprovide jamino jacids, jwhich jare jthe jbuilding junits
jnecessary jto jbuilding jand jrepairing jtissues jwithin jthe jbody. jThis jis ja jconstant jprocess
jthatjensures jadequate jgrowth jand jmaintenance jof jtissues jfor ja jstrong jbody.
6. A j65-year-old jman jrequires j2000 jkcal/day jwithout jany jspecific jfat jor jcarbohydrate
jrequirements. jThe japproximate jnumber jof jkilocalories jper jday jfrom jfat jthat jhis jdiet
jshouldjprovide jis kcal/day.
a. 400 jto j700
b. j j j 100 jto j300
c. 500 jto j800
d. j 900 jto j1200
ANS: jA
Fat jshould jprovide jno jmore jthan j20% jto j35% jof jthe jtotal jkilocalories jper jday, jso jfor ja
j2000-jkcal jdiet, j400 jto j700 jkcal jshould jbe jprovided.
7. The jbody’s jmain jstorage jform jof jcarbohydrate jis
a. glycogen.
b. glycerol.
, c. glucagon.
d. glucose.
ANS: jA
Glycogen jis ja jpolysaccharide jthat jis jthe jmain jstorage jform jof jcarbohydrate jin jthe
jhumanjbody. jIt jis jmainly jstored jin jthe jliver jand jto ja jlesser jextent jin jmuscle jtissue.
10. The jnumber jof jkilocalories jfrom jprotein jin ja jsandwich jthat jcontains j15 jg jprotein jis j j
kcal.
a. 45
b. 60
c. 75
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