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The ’Grey’ Literature


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Updated 2019-11-24

 What is ’grey’ literature?

The 'grey' literature is written and published material (such as analytical or survey reports) that may be difficult to trace via conventional channels such as published and peer reviewed journals It is usually not published commercially or may not be not widely accessible. It is nonetheless a very important source of information in food composition, because it is original and recent. Examples of grey literature include technical reports, e.g. technical reports from government agencies or scientific research groups, working papers from research groups or committees, etc.

The reports are usually written in the official laguage (languages) of the issuing organisations, and this may for non-English languages limit broad access to reports. Furthermore, the reports may be difficult to find as they are not necessarily covered by the commercial publishers and public search engines, like scientific literature.

As the analytical or survey reports are of extreme importance in food composition work, below is a collection of the most recent works by government agencies, research instititutes and laboratories. Most of the reports are available for download (marked by Download indication with hyperlink.). There are however a few reports mentioned below, for which it has not been possible to find a hyperlink. 


 More recent analytical or survey reports in food composition

Australia
Denmark

 

Iceland
France
Norway
Netherlands
Sweden
Switzerland
United Kingdom
USA

 



 News
NEVO-Online 2019

2019-11-19
New edition of Dutch food composition database NEVO-online: compositional data on more than 2150 food items - 2019. See NEVO website.
 
USDA ARS FoodData Central

2019-10-01
USDA's Beltsville Human Nutrition Research Center (BHNRC) has established FoodData Central. Available at fdc.nal.usda.gov.
 
UK Composition of Foods online

2019-05-23
Food Databanks National Capability extended dataset based on PHE’s McCance and Widdowson’s Composition of Foods Integrated Dataset.
 
Composition of foods integrated dataset (CoFID) 2019

2019-05-22
McCance and Widdowson’s 'composition of foods integrated dataset' on the nutrient content of the UK food supply. Available from Public Health England's website.