Self-reported dietary intake is assessed by methods of real-time recording (food diaries and
the duplicate portion method) and methods of recall (dietary histories, food frequency …

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

Recent reports have asserted that, because of energy underreporting, dietary self-report
data suffer from measurement error so great that findings that rely on them are of no value …

The aim of the present paper is to summarise current and future applications of dietary
assessment technologies in nutrition surveys in developed countries. It includes the …

Background Online dietary assessment tools can reduce administrative costs and facilitate
repeated dietary assessment during follow-up in large-scale studies. However, information …

Background Assessment of food intake is a cornerstone of nutritional research. However, the
use of minimally validated dietary assessment methods is common and can generate …

Improving estimates of individuals' dietary intakes is key to obtaining more reliable evidence
for diet-health relationships from nutritional cohort studies. One approach to improvement is …

Dietary assessment has come under much criticism of late to the extent that it has been
questioned whether self-reported methods of dietary assessment are worth doing at all …

Measuring the dietary intakes of individuals for research and monitoring purposes is
notoriously challenging and is subject to both random and systematic measurement error. In …

The advent of the internet and smartphone technology has allowed dietary assessment to
reach the 21st century! The variety of foods available on the supermarket shelf is now …