Question : 51.Your family always has rice available at every meal, just : 1357098

 

 

51.Your family always has rice available at every meal, just as it has been for every generation. This is an example of food selection due to:

a.cultural tradition.

b.emotional comfort.

c.availability.

d.social pressure.

 

52.Because nutrition science is a young category compared to other sciences, findings in nutrition research have been:

a.extremely limited in the scientific community.

b.very definite because of new technology.

c.reported quickly because of the need for the public to know.

d.contradictory because of new theories being tested.

 

53.A study conducted in several countries where a high intake of fish and a low intake of animal fat were correlated with a low rate of breast cancer death is an example of a(n):

a.epidemiological study.

b.case study.

c.intervention study.

d.blind experiment.

 

54.Scientists have developed a new type of margarine containing plant ingredients they think will lower blood cholesterol levels in people who use the margarine. They want to test this by having some people use the new margarine for a while and then compare their cholesterol levels with those of a group of people who use regular margarine. This is an example of what type of research design?

a.epidemiological study

b.case study

c.intervention study

d.laboratory study

 

55.You see a new finding about nutrition reported in your local newspaper. Based on this information you would:

a.decide that the information is factual.

b.contribute it to media sensationalism.

c.feel confident about changing your diet accordingly.

d.wait to apply the findings until they have been repeated and confirmed by scientists.

 

56.The main purpose of the National Health and Nutrition Examination Surveys (NHANES) is to:

a.determine what types of foods are available in grocery stores and supermarkets.

b.determine what the nutrient and dietary intakes of the population in our country are.

c.identify what foods have been imported from other countries.

d.set regulations for food intake in individuals of different ages.

 

57.You are reading a news story about the effects of nutrient intakes on health. Which of the following would be a valid reason to consider following the advice in the article?

a.the reporter is an experienced journalist

b.the story contrasts previous recommendations with what scientists know now thanks to the new study being described

c.the subjects in the study being reported on were of a different age and gender than you

d.the story describes a meta-analysis of over 50 studies with a total of 25,000 subjects

 

58.A person with heart disease is told he has to make some changes in his diet and lifestyle practices. He states “I know that I should make changes because my father and brother both died of heart attacks. But, I really like to have my big steaks for dinner.” He is in what stage of behavior change?

a.precontemplation

b.contemplation

c.action

d.maintenance

 

59.An individual has begun to set small goals after writing an action plan for change. He is in what stage of behavior change?

a.contemplation

b.preparation

c.action

d.adoption

 

60.A woman who is trying to lose weight will be more successful if she:

a.focuses on broad goals and outcomes.

b.includes physical activity in her plan.

c.asks her husband to cook their meals.

d.ignores barriers to changing her behavior.

 

 

 

 

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