IDEAS home Printed from https://ideas.repec.org/a/aph/ajpbhl/1992826862-866_4.html
   My bibliography  Save this article

Do time trends in food supply levels of macronutrients reflect survey estimates of macronutrient intake?

Author

Listed:
  • Crane, N.T.
  • Lewis, C.J.
  • Yetley, E.A.

Abstract

Background. Two types of data may be used to estimate trends in food and nutrient intake by the US population: per capita food supply estimates and survey estimates of individual intake. Because these data vary markedly in measurement goals and methods, we examined whether trends in food supply and survey intake estimates for fat, carbohydrate, and protein are reflective of one another. Methods. The data selected for comparison included all available survey estimates of mean intake by the US population (i.e., periodic estimates from 1965 to 1988) and all available per capita food supply estimates from a comparable time period (i.e., annual estimates from 1965 to 1985). Results. The two types of data generally did not reflect the same trends. Furthermore, expressing macronutrient levels as percentage of calories rather than in grams affected the trend relationships. Conclusions. Our findings indicate that caution is needed in the selection and application of available data to estimate trends in macronutrient intake by the US population and in the interpretation of these data with regard to public health research, policies, and programs.

Suggested Citation

  • Crane, N.T. & Lewis, C.J. & Yetley, E.A., 1992. "Do time trends in food supply levels of macronutrients reflect survey estimates of macronutrient intake?," American Journal of Public Health, American Public Health Association, vol. 82(6), pages 862-866.
    • Handle: RePEc:aph:ajpbhl:1992:82:6:862-866_4
    as

    Download full text from publisher

    To our knowledge, this item is not available for download. To find whether it is available, there are three options:
    1. Check below whether another version of this item is available online.
    2. Check on the provider's web page whether it is in fact available.
    3. Perform a search for a similarly titled item that would be available.

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Rachel Griffith & Rodrigo Lluberas & Melanie Lührmann, 2016. "Gluttony and Sloth? Calories, Labor Market Activity and the Rise of Obesity," Journal of the European Economic Association, European Economic Association, vol. 14(6), pages 1253-1286.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:aph:ajpbhl:1992:82:6:862-866_4. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Christopher F Baum (email available below). General contact details of provider: https://www.apha.org .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.