The intent of this chapter is to enhance understanding of various dietary assessment
methods so that the most appropriate method for a particular need is chosen. This review …

Introduction The use of innovative technologies is deemed to improve dietary assessment in
various research settings. However, their relative merits in nutritional epidemiological …

Online self-reported 24-h dietary recall systems promise increased feasibility of dietary
assessment. Comparison against interviewer-led recalls established their convergent …

OBJECTIVE: To assess the accuracy of portion-size estimates and participant preferences
using various presentations of digital images. DESIGN: Two observational feeding studies …

Methods for conducting dietary assessment in the United States date back to the early
twentieth century. Methods of assessment encompassed dietary records, written and spoken …

Dietary intake throughout childhood is a key determinant of growth and development and
has an important role in both the prevention and treatment of childhood overweight and …

The availability of detailed, harmonised and high quality food consumption data at European
level is a primary long term objective for EFSA which has been recognised as a top priority …

Online dietary assessment tools offer a convenient, low cost alternative to traditional dietary
assessment methods such as weighed records and face-to-face interviewer-led 24-h recalls …

Obesity prevention interventions through dietary and physical activity change have generally
not been effective. Limitations on possible program effectiveness are herein identified at …

Collecting large-scale population data on dietary intake is challenging, particularly when
resources and funding are constrained. Technology offers the potential to develop novel …