Before publication in a reputable journal, the findings of a research study must
undergo scrutiny by experts in the field in a process known as ____.
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peer review
One function of sphincter muscles is to ____.
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control the passage of food through the GI tract
What is the primary role of the normal, thriving intestinal bacterial population?
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It helps prevent infectious bacteria from attacking the system
The glycemic index of foods is ____.
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a way of ranking foods according to their potential to increase blood
glucose
Which substance functions to control the release of hydrochloric acid to prevent
excessive acidity?
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gastrin
What two major nutrients are supplied by the fruit group?
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vitamins A and C
What is a purpose of both the Recommended Dietary Allowance and Adequate
Intake?
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Setting and evaluating nutrient goals/adequacy for individuals
The most highly fortified foods on the market are ____.
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breakfast cereals
The chief function of pepsin is to ____.
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cleaves proteins into smaller polypeptides
The diet-planning principle that provides all the nutrients, fiber, and energy in
amounts sufficient to maintain health is called ____.
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adequacy
CS - What can be said about Erin's protein intake?
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, Although it falls within the recommended range in terms of the percentage
of total energy intake, it is less than recommended in terms of the absolute
amount.
How does a double-blind experiment work?
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when both researcher and subjects do not know who receives the placebo
and who receives the real treatment. This can reduce the biasness of the
researcher.
What are the principles of diet planning?
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adequacy, balance, kcalorie control, nutrient density, moderation, and
variety
CS - Using Table 1-2 from the text, calculate Maria's average daily kcalorie intake from
carbohydrates, protein, and fat. Adding these figures together, what is her total daily
caloric intake?
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1720
undergo scrutiny by experts in the field in a process known as ____.
Give this one a try later!
peer review
One function of sphincter muscles is to ____.
Give this one a try later!
control the passage of food through the GI tract
What is the primary role of the normal, thriving intestinal bacterial population?
,Give this one a try later!
It helps prevent infectious bacteria from attacking the system
The glycemic index of foods is ____.
Give this one a try later!
a way of ranking foods according to their potential to increase blood
glucose
Which substance functions to control the release of hydrochloric acid to prevent
excessive acidity?
Give this one a try later!
gastrin
What two major nutrients are supplied by the fruit group?
Give this one a try later!
vitamins A and C
What is a purpose of both the Recommended Dietary Allowance and Adequate
Intake?
,Give this one a try later!
Setting and evaluating nutrient goals/adequacy for individuals
The most highly fortified foods on the market are ____.
Give this one a try later!
breakfast cereals
The chief function of pepsin is to ____.
Give this one a try later!
cleaves proteins into smaller polypeptides
The diet-planning principle that provides all the nutrients, fiber, and energy in
amounts sufficient to maintain health is called ____.
Give this one a try later!
adequacy
CS - What can be said about Erin's protein intake?
Give this one a try later!
, Although it falls within the recommended range in terms of the percentage
of total energy intake, it is less than recommended in terms of the absolute
amount.
How does a double-blind experiment work?
Give this one a try later!
when both researcher and subjects do not know who receives the placebo
and who receives the real treatment. This can reduce the biasness of the
researcher.
What are the principles of diet planning?
Give this one a try later!
adequacy, balance, kcalorie control, nutrient density, moderation, and
variety
CS - Using Table 1-2 from the text, calculate Maria's average daily kcalorie intake from
carbohydrates, protein, and fat. Adding these figures together, what is her total daily
caloric intake?
Give this one a try later!
1720
