Nutrition 101 Exam 2 Questions With Correct Answers.

Nutrition 101 Exam 2 Questions With
Correct Answers
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triglycerides |- |CORRECT |ANSWER✔✔-made |of |3 |fatty |acids |and |glycerol



phospholipids |- |CORRECT |ANSWER✔✔-made |of |2 |fatty |acids |and |phosphate |bound |to |glycerol



sterols |- |CORRECT |ANSWER✔✔-hydrocarbon |ring |structure



3 |classes |of |lipids |- |CORRECT |ANSWER✔✔-triglycerides, |phospholipids, |sterols



chains |of |carbon |atoms |- |CORRECT |ANSWER✔✔-methyl |group |at |one |end, |carboxyl |at |the |
other



short |chain |fa's |- |CORRECT |ANSWER✔✔-less |than |6 |carbons



medium |chain |fa's |- |CORRECT |ANSWER✔✔-6-10 |carbons



long |chain |fa's |- |CORRECT |ANSWER✔✔-12 |or |more |carbons



fatty |acids |classifications |- |CORRECT |ANSWER✔✔-saturated |fatty |acid |and |unsaturated |fatty |
acid

, saturated |fatty |acid |- |CORRECT |ANSWER✔✔-fully |loaded |w |hydrogen, |only |single |bonds |
between |carbon



unsaturated |fatty |acids |- |CORRECT |ANSWER✔✔-lacks |hydrogen |atoms |and |has |at |least |one |
double |bond |between |carbons



MUFA |- |CORRECT |ANSWER✔✔-monounsaturated |fatty |acid |(one |double |bond)



PUFA |- |CORRECT |ANSWER✔✔-polyunsaturated |fatty |acid |(2 |or |more |double |bonds)



how |do |long |chain |saturated |fatty |acids |stack |- |CORRECT |ANSWER✔✔-tightly, |solid |at |room |
temp.



how |do |mono |and |polyunsaturated |fatty |acids |stack |- |CORRECT |ANSWER✔✔-not |compactly, |
liquid |at |room |temp



two |types |of |bond |formations |- |CORRECT |ANSWER✔✔-CIS |and |TRANS



hydrogenation |- |CORRECT |ANSWER✔✔-hydrogens |are |added |to |mono |and |polyunsaturated |
fats |to |reduce |number |of |double |bonds



what |does |hydrogenation |produce |- |CORRECT |ANSWER✔✔-trans |fatty |acids



essential |fatty |acids |- |CORRECT |ANSWER✔✔-must |get |them |from |our |diet



functions |of |triglycerides |- |CORRECT |ANSWER✔✔-store |fat |compactly

insulate |body

protects |bones-natural |shock |absorber