Background: Web-based questionnaires allow collecting data quickly, with minimal costs
from large sample groups and through Web-based self-administered forms. Until recently …

Background: The assessment of food consumption data using harmonized methodologies at
the European level is fundamental to support the development of public policies. Portugal is …

Background: Accurate dietary assessment is key to understanding nutrition-related
outcomes and for estimating the dietary change in nutrition-based interventions. When …

Background: One of the greatest challenges in nutritional epidemiology is improving upon
traditional self-reporting methods for the assessment of habitual dietary intake. Objective …

Background: In the Dutch National Food Consumption Survey, dietary intake has been
assessed since 2003 through 24-hour dietary recalls using the GloboDiet software. A new …

Background: There is a great necessity for new methods of evaluation of dietary intake that
overcome the limitations of traditional self-reporting methods. Objective: The objective of this …

Background: More alternatives are needed for recording people's normal diet in different
populations, especially adults or the elderly, as part of the investigation into the effects of …

Background A healthy diet throughout the life course improves health and reduces the risk of
disease. There is a need for new knowledge of the relation between diet and health, but …

Background One of the factors influencing health and well-being is dietary patterns. Data on
food consumption are necessary for evaluating and developing community nutrition policies …

Background: National surveys in public health nutrition commonly record the weight of every
food consumed by an individual. However, if the goal is to identify whether individuals are in …