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15 lis 2017 · The DIETary Assessment Tool NETwork (DIET@NET) aimed to establish expert consensus on Best Practice Guidelines (BPGs) for dietary assessment using self-report. The BPGs were developed using the Delphi technique.
16 gru 2019 · The validity of dietary assessment methods plays an important role in accurately describing the dietary patterns and nutrient intakes of populations, comparing dietary intakes to recommended dietary guidelines, and following trends in dietary intakes in populations over time (3–5).
2 gru 2017 · The purpose of this systematic review was to compare two or more methods of dietary assessment, including dietary intake measured against biomarkers or reference measures of energy expenditure, in athletes.
1 sty 2022 · Those studies which tested the tool against a gold standard, 8 used prospective food records/ diaries and 24 h recall each, two used food frequency questionnaires while 5 used weighed food records as gold standard.
Information about method requirements is itemized into nine categories: (1) intended use; (2) applicability; (3) analytical technique; (4) definitions; (5) method performance requirements; (6) system suitability; (7) reference materials; (8) validation guidance; and (9) maximum time-to-determination.
Weighed Food Records (WFR) provide quantitative information on individual diets and are considered a "gold standard" for dietary assessment. WFR are often used for the relative validation of other dietary assessment methods such as Food Frequency Questionnaires and 24-hour Dietary Recalls.
17 wrz 2012 · The aim of this paper is to identify the most commonly used methods to estimate dietary intake, identify their strengths and weaknesses, and make recommendations for their use in the treatment of the overweight or obese patient. Traditional Dietary Intake Methodologies.
