Resources

This paper is an overview of issues and potential solutions related to misreporting (with a focus on underreporting).

This paper describes the revision and use of the Goldberg cut-offs in identifying energy misreporters.

This paper gives an overview of methods used to characterise overall diet: a priori methods, i.e., score based approaches (mainly based on dietary recommendations) and a posteriori methods, i.e.,…

This paper describes a two-part statistical model that uses information from two 24-hour recalls to estimate the usual intake distribution of episodically consumed foods; the method allows for…

This article, published in the Journal of Nutrition, compares four different methods to assess the prevalence of use and estimate nutrient intakes from dietary supplements among US adults.

These FAO/INFOODS guidelines developed describe an approach to food matching and the steps required.

This paper describes a food classification system that is based on the level of processing of the food.  Foods are categorized into four groups: Group 1 - Unprocessed or minimally…