Cognitive decline is a rapidly increasing public health concern. A healthy diet has potential
in preserving brain and maintaining cognitive health. This systematic review was designed …

As the most widely used tool for assessing dietary intake, the validity of food frequency
questionnaires (FFQs) should be evaluated before application. A comprehensive search of …

Background Few multi-ethnic dietary culture-sensitive food frequency questionnaires (FFQ)
have been developed due to the complexity and diversity of cooking methods and styles …

This study aimed at developing a valid culture-sensitive quantitative food frequency
questionnaire (FFQ) for Qatari adults. A convenient sample of healthy Qataris (n= 107) were …

Introduction This cross-sectional study investigated the associations between lifestyle,
eating habits, food preferences, consumption patterns, and obesity among female university …

Background Excessive free sugar intake tends to be associated with unpleasant health
consequences, such as dental caries and unhealthy weight gain in children, as well as a …

Background & aims Epidemiological research is progressing towards digital data collection.
This study aimed to evaluate the validity and reproducibility of our new computerized, and …

Background: The coexistence of malnutrition due to over-and under-nutrition in the Peruvian
Amazon increases chronic diseases and cardiovascular risk. Methods: A cross-sectional …

A 76-item food frequency questionnaire (FFQ) was developed to investigate nutritional
epidemiology in urban residents in Japan. The authors prepared two food models—a life …

Objective: The aim of the current study is to assess the validity and reproducibility of a FFQ
focused on pregnant women living in Northeastern Brazil. Design: Three 24-hour-dietary …