Chapter 18-Supplementation Flashcards

1
Q

A substance the completes or makes an addition to daily dietary intake

A

Dietary supplement

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2
Q

What is the traditional reason for use of a dietary supplement?

A

To provide the body with nutrients that might not be adequately supplied by a diet

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3
Q

What 3 micronutrients can cause serious adverse effects such as birth defects, calcification of blood vessels, and damage to sensory nerves?

A

A, D, B6

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4
Q

What 4 nutrients have the greatest potential for excess dosage in dietary supplements?

A

Vitamin A and D, Iron and Zinc

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5
Q

What is the result of excess consumption of vitamin D?

A

Calcification of blood vessels and kidney, heart, and lung damage

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6
Q

What is the potential result of excess calcium intake?

A

Kidney stones

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7
Q

What are the potential results of excess iron intake?

A

Interference with absorption of other minerals and gastrointestinal irritation

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8
Q

Substances ingested with the intention of increasing athletic performance

A

Ergogenic aids

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