Which of the Following Statements Are True of Fiber

question 3

Multiple Choice

Which of the following statements are true of fiber?
1) It cannot be digested by enzymes found in the gut.
2) Insoluble fibers include cellulose and lignin.
3) Insoluble fibers are associated with lowering blood cholesterol.
4) More soluble gums and pectins are found in fruits and vegetables.

• A)1, 2, 3, 4
• B)1, 2, 3
• C)1, 2, 4
• D)2, 3, 4

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Definitions:

Insomnia

A common sleep disorder characterized by trouble falling or staying asleep, resulting in insufficient or non-restorative sleep.

Narcolepsy

A persistent sleeping condition marked by excessive sleepiness during the day and abrupt sleep onset episodes.

REM Sleep

A sleep phase characterized by rapid eye movement, during which vivid dreams commonly occur. This stage is associated with increased brain activity.

Sleep Apnea

A sleep disorder characterized by pauses in breathing or periods of shallow breathing during sleep.