Food And Nutrition 3rd Edition - Chapter 2 Testbank | Attempts: 187

2.

Readers should be most wary of information obtained from nutritional research:

Listed in the ‘Index Medicus’
Performed at reputable institutions
Undertaken by research teams within industry
Authored by groups of scientists
Funded by government bodies

Correct Answer

A. Undertaken by research teams within industry

Explanation

One should be most wary of information obtained from nutritional research undertaken by research teams within industry. This is because research teams within industry may have conflicts of interest, such as financial motivations to produce results that favor their products or services. These teams may be more likely to manipulate or selectively report data to support their own agenda. Therefore, information from such studies may be biased and not as reliable as research conducted by independent and unbiased institutions or funded by government bodies.

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3.

An event with a p<0.05 would be expected to occur by chance not more than:

Once in 10 repeats
Once in 20 repeats
Once in 50 repeats
Once in 100 repeats
Once in 500 repeats

Correct Answer

A. Once in 20 repeats

Explanation

An event with a p

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4.

This is thought to be the most precise method of communicating data to fellow professionals but is less useful for lay audiences:

Tabular data
Pie chart
Multi-line graphs
Line graphs
Histograms

Correct Answer

A. Tabular data

Explanation

Tabular data is considered the most precise method of communicating data to fellow professionals because it presents information in a structured format with rows and columns. It allows for detailed analysis and comparison of data points. However, tabular data may be less useful for lay audiences as it can be complex and difficult to interpret without proper knowledge or understanding of the data. Lay audiences may find it easier to understand visual representations like pie charts, line graphs, or histograms, which provide a more intuitive and simplified view of the data.

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5.

Nutrition Informatics is:

An abstract index which lists all peer reviewed journals
A web site which provides reliable nutritional information
The study of information and communication processes
A statistical application often used to analyse nutritional data
None of the above

Correct Answer

A. The study of information and communication processes

Explanation

The correct answer is "The study of information and communication processes." Nutrition informatics is a field that focuses on the use of technology, information systems, and communication processes to improve nutrition and health outcomes. It involves the collection, analysis, and dissemination of nutritional data, as well as the development and implementation of information systems and technologies to support nutrition-related research, education, and practice.

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6.

When internet sites display the Health on the Net (HON) icon, readers can be assured the information is:

The consensus view of all health experts
Based on facts
Derived from findings with a p
Given by qualified professionals
All of the above

Correct Answer

A. Given by qualified professionals

Explanation

The correct answer is "Given by qualified professionals." When internet sites display the Health on the Net (HON) icon, it signifies that the information provided on the site is given by qualified professionals. This means that the information has been reviewed and approved by experts in the field, ensuring its reliability and accuracy.

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7.

Nutritional information is most likely credible when contained on websites:

Linked to trusted organisations
Associated with reputable journals
From widely recognised professional bodies
From reputable institutions
All of the above

Correct Answer

A. All of the above

Explanation

The nutritional information is most likely credible when it is contained on websites that are linked to trusted organizations, associated with reputable journals, from widely recognized professional bodies, or from reputable institutions. This is because these sources have a reputation for providing accurate and reliable information. By having all of these factors present, it increases the likelihood that the information provided is credible and trustworthy.

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8.

The best indicator of the reliability of a nutrition expert would be that they:

Have their own web-site
Have qualifications
Are a member of an association
Are being sponsored by a commercial company
Have undergone peer review

Correct Answer

A. Have undergone peer review

Explanation

The best indicator of the reliability of a nutrition expert is that they have undergone peer review. Peer review involves having their work evaluated and scrutinized by other experts in the same field. This process ensures that the information provided by the expert is accurate, credible, and up-to-date. It also helps to identify any potential biases or conflicts of interest. Therefore, a nutrition expert who has undergone peer review is more likely to be trustworthy and reliable in their knowledge and expertise.

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9.

A major advantage of having information available to consumers on the Internet is:

The ability for anyone to put up a site
The equitable access of world populations to this information
The financial saving due to fewer doctor or health professional visits required
The ability to update the information more regularly
The lack of regulations needing to be met

Correct Answer

A. The ability to update the information more regularly

Explanation

The ability to update the information more regularly is a major advantage of having information available to consumers on the Internet. Unlike printed materials or traditional media, information on the Internet can be easily edited, modified, and updated in real-time. This allows for the most current and up-to-date information to be available to consumers at all times. It also enables businesses and organizations to quickly respond to changes, provide accurate information, and address any inaccuracies or outdated content. Regular updates ensure that consumers have access to the most relevant and reliable information, enhancing their overall experience and decision-making process.

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10.

Nutrition advice in the near future:

May not be the same as today if new and convincing evidence emerges
Will be provided only by regulated sources
Will be much more accurate and definite
Will be little different to current advice
Will be far more expensive to obtain

Correct Answer

A. May not be the same as today if new and convincing evidence emerges

Explanation

The given answer suggests that nutrition advice in the near future may change if new and convincing evidence emerges. This implies that current advice may not be entirely accurate or complete, and new information could lead to different recommendations. Therefore, it is important to stay updated on the latest research and be open to changes in nutrition advice.

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Food And Nutrition 3rd Edition - Chapter 2 Testbank

Current reliable nutrition information is based on:

Quiz Preview

Readers should be most wary of information obtained from nutritional research:

An event with a p<0.05 would be expected to occur by chance not more than:

This is thought to be the most precise method of communicating data to fellow professionals but is less useful for lay audiences:

Nutrition Informatics is:

When internet sites display the Health on the Net (HON) icon, readers can be assured the information is:

Nutritional information is most likely credible when contained on websites:

The best indicator of the reliability of a nutrition expert would be that they:

A major advantage of having information available to consumers on the Internet is:

Nutrition advice in the near future: