BIOL 1322 Nutrition & Diet Therapy Chapter 2 Smart Book
Questions With Complete Solutions
____________ _________________ _______________
practices includes a variety of practices and products that are not
accepted by the majority of physicians. Correct Answers
Alternative Health Care
__________________ assignment of subjects to groups in a
research study helps to ensure that member of treatment and
control group have similar characteristics. Correct Answers
Random
_______________________ studies cannot establish cause and
effect. Correct Answers Epidemiological
A (supplement/drug) may be natural or man-made, is a
substance that alters the body functions and may have beneficial
as well as harmful effects. Correct Answers drug
A control group is important because Correct Answers it
enables scientist to control the influence of other variables in the
study and it allows scientist to determine if a treatment had an
effect.
A DSHEA of 1994 defines a supplement as a product that
Correct Answers adds to person's dietary intake and contains
one or more dietary ingredients.
, A famous football player appears in a advertisement for a new
sports drink and he endorses the use of this drink to enhance
performance. This is called Correct Answers a testimonial
A personal endorsement of a product is called a Correct
Answers testimonial
A scientific procedure undertaken to make a discovery, test a
hypothesis, or demonstrate a known fact is called an Correct
Answers experiment
A valid experiment requires both a treatment and Correct
Answers control group
A website that is authored or sponsored by one person tends to
provide (non-biased/biased) information. Correct Answers
biased
An example of an internet website that might contain biased
nutrition information is a Correct Answers .com site.
Basic steps of experimental epidemiological research Correct
Answers Make observations, develop a hypothesis, design the
study and perform tests, analyze data and draw conclusions, and
last step is share results with peers.
Cohort studies can be retrospective or Correct Answers
prospective
Consumers need to be skeptical of nutrition and health-related
claims because Correct Answers nutrition misinformation can
Questions With Complete Solutions
____________ _________________ _______________
practices includes a variety of practices and products that are not
accepted by the majority of physicians. Correct Answers
Alternative Health Care
__________________ assignment of subjects to groups in a
research study helps to ensure that member of treatment and
control group have similar characteristics. Correct Answers
Random
_______________________ studies cannot establish cause and
effect. Correct Answers Epidemiological
A (supplement/drug) may be natural or man-made, is a
substance that alters the body functions and may have beneficial
as well as harmful effects. Correct Answers drug
A control group is important because Correct Answers it
enables scientist to control the influence of other variables in the
study and it allows scientist to determine if a treatment had an
effect.
A DSHEA of 1994 defines a supplement as a product that
Correct Answers adds to person's dietary intake and contains
one or more dietary ingredients.
, A famous football player appears in a advertisement for a new
sports drink and he endorses the use of this drink to enhance
performance. This is called Correct Answers a testimonial
A personal endorsement of a product is called a Correct
Answers testimonial
A scientific procedure undertaken to make a discovery, test a
hypothesis, or demonstrate a known fact is called an Correct
Answers experiment
A valid experiment requires both a treatment and Correct
Answers control group
A website that is authored or sponsored by one person tends to
provide (non-biased/biased) information. Correct Answers
biased
An example of an internet website that might contain biased
nutrition information is a Correct Answers .com site.
Basic steps of experimental epidemiological research Correct
Answers Make observations, develop a hypothesis, design the
study and perform tests, analyze data and draw conclusions, and
last step is share results with peers.
Cohort studies can be retrospective or Correct Answers
prospective
Consumers need to be skeptical of nutrition and health-related
claims because Correct Answers nutrition misinformation can
