Chapter 7 & 8 quiz TF – Flashcards
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Protein rich foods are good sources of tryptophan and thus of thiacin
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False
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Consuming too much niacin can cause flushing of the skin
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True
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Large amounts of vitamin B6 taken through supplements may be associated with nerve damage
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True
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A diet which an individuals consumes too much niacin may result in pellagra
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False
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Vitamins do not provide energy
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True
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Vitamin K is a component of two light sensitive proteins essential for vision
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False
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Biotin plays a part in DNA formation
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False
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One of the easiest ways to get vitamin D is by drinking fortified milk
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True
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A deficiency of vitamin A can lead to night blindness and xerophthalmia
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True
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A diet deficient in vitamin B6 can result in pernicious anemia
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False
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A diet deficient in vitamin C can result in scurvy
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True
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Cutting vegetables and fruits hours before eating them will have no effect on their vitamin content
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False
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The most abundant mineral in the body is manganese
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False
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If a person weighs less after an activity than before, the weight change is due to loss of fat
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False
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Too much fluoride can cause fluorosis, which create teeth that are extremely resistant to caries but appeal mottled
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True
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Overconsumption of calcium is the root cause of the development of kidney stones
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False
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The diagnosis of osteopenia indicates a lower bone density than a diagnosis of osteoporosis
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False
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An advantage of consuming tap water is that it contains adequate amounts of fluoride
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True
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Sulfur, phosphorus, and magnesium are all considered major minerals
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True
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Most of the sodium in the typical american diet is from processed foods
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True
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Calcium supplements are warranted for all age groups because a normal diet will not provide adequate amounts
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False
