Eating out of home in Portugal: characterisation and effects on dietary intake.

This cross-sectional study aims to describe and compare energy, nutrient intake and food consumption according to eating location and by age groups using data from the National Food, Nutrition and Physical Activity Survey (IAN-AF 2015/2016). Dietary intake was estimated by two non-consecutive days of food diaries (children)/24-h recalls (other age groups), and four eating location categories were defined according to the proportion of meals consumed at out-of-home locations: (at least 80 % of meals at home), , and . The majority of meals (69·1 %) were consumed at home.

Trends in ultra-processed food availability and its association with diet-related non-communicable disease health indicators in the Portuguese population.

Broad variations in dietary and physical activity patterns are part of nutritional transition concept. An additional nutritional transition has as main characteristic the change of consumption of processed foods for ultra-processed foods (UPF). This study aims to evaluate trends of UPF availability in Portuguese population and its association with diet-related non-communicable diseases (NCD) health indicators.

Interaction effects of socio-economic position in the association between eating location and diet quality in Portuguese children and adolescents: results from the National Food, Nutrition and Physical Activity Survey 2015-2016.

This study aims to evaluate the interaction effect of socio-economic environment (SEE) in the relationship between the eating location (EL) and diet quality, in children and adolescents. Data included Portuguese children and adolescents (3-17 years) from a National Dietary Survey Sample (IAN-AF 2015/2016, 987). Dietary intake was obtained by 2-d food diaries (children) or 2-24-h-recall (adolescents).

The Portuguese mediterranean diet wheel: development considerations.

Scientific evidence has been reporting the health and environmental benefits of the Mediterranean diet. However, countries of the Mediterranean region, Portugal included, are gradually abandoning this traditional food pattern. The aim of the present work was to develop the Portuguese Mediterranean diet wheel.

Adhering to a Mediterranean diet in a Mediterranean country: an excess cost for families?

Adherence to the Mediterranean diet (MD) has been decreasing in southern Europe, which could be linked to several cultural or educational factors. Our aim is to evaluate the extent to which economic aspects may also play a role, exploring the relationship between food prices in Portugal and adherence to the MD. We evaluated data from the Portuguese National Food, Nutrition, and Physical Activity Survey (IAN-AF 2015-2016) ( 3591).