Dietary Assessment in Food Environment Research

Dietary Exposure Assessment of Chemicals in Food

Assessment of Dietary Intakes and Food habits in Female Adolescents with Eating Disorders

Background and Objectives: Eating disorders are psychological syndromes which characterized by abnormal or disturbed food habits resulted from intense fear of obesity and may include negative effects on people physical or mental health. This cross sectional study was carried out to assess dietary intakes and food habits in female adolescents with eating disorders in Tehran, Iran. Materials and...

[Using food frequency questionnaire in past dietary intake assessment].

This paper aims to discuss which one is the best estimator of past diet: a retrospective report or a recent diet recall. The analysis included 13 articles published between 1984-1997 and selected from a MEDLINE search and from other reviews on this subject. The selection criterion was the use of a food frequency questionnaire (FFQ) in a validation study of retrospective report of dietary intake...

Deep Learning-Based Food Calorie Estimation Method in Dietary Assessment

Obesity treatment requires obese patients to record all food intakes per day. Computer vision has been introduced to estimate calories from food images. In order to increase accuracy of detection and reduce the error of volume estimation in food calorie estimation, we present our calorie estimation method in this paper. To estimate calorie of food, a top view and side view is needed. Faster R-C...

Food Recognition for Dietary Assessment Using Deep Convolutional Neural Networks

Table 2 – Results of the proposed method for different voting schemes and variants compared to a method from the literature Diet management is a key factor for the prevention and treatment of diet-related chronic diseases. Computer vision systems aim to provide automated food intake assessment using meal images. We propose a method for the recognition of food items in meal images using a deep c...