John Fibernugget Wants to Increase His Fiber Intake

question 5

Multiple Choice

John Fibernugget wants to increase his fiber intake. Which of the following would be the safest way for him do this?

• A) Eating enriched grains such as Rice Krispies and Saltines
• B) Buying bran and fiber supplements to add to his current diet
• C) Reading the labels of grain products and buying those labeled "wheat flour"
• D) Eating more fruits and vegetables and not removing the edible peels

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Definitions:

False Alarms

In signal detection theory, this refers to instances where a signal is perceived or reported, but no actual signal was present.

Specificity Theory

A principle in sensory physiology proposing that different sensory qualities are signaled by different nerve fibers.

NutraSweet

A brand name for aspartame, an artificial sweetener used in various food and beverage products.

Neurons

Specialized cells in the nervous system that transmit information to other nerve cells, muscle, or gland cells.