Food And Nutrition 3rd Edition - Chapter 2 Testbank

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  • 1/10 Questions

    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
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About This Quiz

The Food and Nutrition testbanks consist of multiple choice questions that test your knowledge of the topics covered in the book. You can use these questions to check your understanding as you read through each chapter, or practise for your exam.

Chapter Tests Quizzes & Trivia

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  • 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. 

    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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  • 4. 

    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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  • 5. 

    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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  • 6. 

    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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  • 7. 

    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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  • 8. 

    Current reliable nutrition information is based on:

    • Animal studies

    • Consensus views from best available evidence

    • Established facts and concepts

    • Anecdotal evidence

    • All of the above

    Correct Answer
    A. Consensus views from best available evidence
    Explanation
    The current reliable nutrition information is based on consensus views from the best available evidence. This means that experts in the field of nutrition have reviewed and analyzed the available research and have come to an agreement on the most accurate and reliable information. This information is based on scientific studies, clinical trials, and other forms of research that provide strong evidence to support the consensus views. It is important to rely on this type of information rather than anecdotal evidence or animal studies, as they may not provide the same level of reliability and accuracy.

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  • 9. 

    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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  • 10. 

    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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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 08, 2011
    Quiz Created by
    Allenandunwin
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