Kostholdsspørreskjemaer
Kostholdsspørreskjemaer, often translated as dietary questionnaires or food frequency questionnaires, are tools used in nutritional research and public health to collect information about an individual's food intake over a specified period. These questionnaires typically ask respondents to report how often and in what quantities they consume a range of food items and beverages. The purpose is to assess dietary patterns, identify nutrient intake, and explore the relationship between diet and health outcomes such as chronic diseases or obesity.
The design of kostholdsspørreskjemaer can vary significantly. Some are comprehensive, listing hundreds of food items, while
Despite their widespread use, kostholdsspørreskjemaer have limitations. They rely on self-reported data, which can be subject