FFQ are one of the most widely used tools of research into nutritional epidemiology, and
many studies have been conducted in several countries using this dietary assessment …

As there are few food frequency questionnaires (FFQ) to assess the dietary intake of
preschool children, this study examined the validity and reliability of an FFQ for this purpose …

Background Gut microbiota data obtained by DNA sequencing are complex and
compositional because of large numbers of detectable taxa, and because microbiota …

Background Children consume ultra-processed food (UPF) from a young age, but the
proportional contribution of UPF to young children's total energy intakes has not been …

Background While necessary for studying dietary decision-making or public health,
estimates of nutrient supply based on self-reported food intake are barely accessible or fully …

NOVA is a food classification system that categorises food items into one of four categories
according to the extent and purpose of their processing: minimally processed food (MPF) …

Children's executive functions (EFs) emerge over time and can be shaped by household
environments and dietary intake. However, there is a lack of knowledge about how these …

A good assessment of dietary methyl-group donor intake (folate, choline, betaine,
methionine) is needed to investigate the effect of methyl-group donor intake on children's …

Diet is recognised as the main driver of changes in gut microbiota. However, linking habitual
dietary intake to microbiome composition and activity remains a challenge, leaving most …

Diet is known to modify the composition of the gut microbiota. However, few studies have
been conducted to assess the relationship between diet and the gut microbiota in infants …