Food-Based Dietary Guidelines (FBDG) include dietary recommendations based on food
groups according to the general and accepted nutrition principles and current scientific …

The prevalence of overweight and obesity in children and adults has increased worldwide. A
strong environmental factor contributing to the obesity epidemic is food portion size (PS) …

Context Overestimation or underestimation of portion size leads to measurement error
during dietary assessment. Objective To identify portion size estimation elements (PSEEs) …

The impact of nutrition and health claims (NHCs) on consumers is unclear, and research in
this field has provided incongruent results. By exploring the role of carrier products and …

Highlights•Smaller portion sizes are associated with lower energy intake.•We test a norm
range model of the portion size effect on intended intake.•A wide range of portion sizes were …

Portion sizes of meals have been becoming progressively larger which contributes to the
onset of obesity. So far, little research has been done on the influence of body weight on …

Although there is considerable evidence for the portion-size effect and its potential impact on
health, much of this has not been successfully applied to help consumers reduce portion …

Objective Since large food portion sizes (PS) lead to overconsumption, our objective was to
review PS recommendations for commonly consumed food groups reported in Food-Based …

Context Portion size norm is described as the perception of how much of a given food
people choose to eat. Reducing the portion size norm of foods that are high in saturated fat …

Portion size is recognized as a major determinant of food intake, at least over the short term,
and could be related to overconsumption and obesity. In this study, we developed and …