نتایج جستجو برای: food records
تعداد نتایج: 395303 فیلتر نتایج به سال:
BACKGROUND Although open-ended dietary assessment methods, such as weighed food records (WFRs), are generally considered to be comparable, differences between procedures may influence outcome when WFRs are conducted independently. In this paper, we assess the procedures of WFRs in two studies to describe their dietary assessment procedures and compare the subsequent outcomes. METHODS WFRs of ...
A cross-sectional survey, FINDIET 2007, was carried out in Finland. Food intake data was collected by a 48 h recall interview. Additional food intake data was collected by a repeated 3 d food diary, a barcode-based product diary, a food frequency questionnaire and by a supplementary questionnaire on rarely eaten foods. The purpose of the present paper is to describe the methodology of the natio...
INTRODUCTION Biomarkers are a good choice to be used in the validation of food frequency questionnaire due to the independence of their random errors. OBJECTIVE To assess the validity of the potassium and sodium intake estimated using the Food Frequency Questionnaire ELSA-Brasil. SUBJECTS/METHODS A subsample of participants in the ELSA-Brasil cohort was included in this study in 2009. Sodiu...
BACKGROUND The UK Eatwell Plate is consumer based advice recommending the proportions of five food groups for a balanced diet: starchy foods, fruit and vegetables, dairy foods, nondairy sources of protein and foods and drinks high in fat or sugar. Many foods comprise ingredients from several food groups and consumers need to consider how these fit with the proportions of the Eatwell Plate. This...
OBJECTIVE This paper describes the tracking of food intake from adolescence to adulthood according to location as an adult (at the time of the follow-up study) and gender. Additionally this paper explores factors associated with change in food intake. METHOD Two 3-day food diaries, demographic and socio-economic information were collected in 1980 and 2000 from the same 198 participants (81 ma...
OBJECTIVE To determine the impact of a baby-led approach to complementary feeding on infant choking and gagging. METHODS Randomized controlled trial in 206 healthy infants allocated to control (usual care) or Baby-Led Introduction to SolidS (BLISS; 8 contacts from antenatal to 9 months providing resources and support). BLISS is a form of baby-led weaning (ie, infants feed themselves all their...
BACKGROUND A simplified optically readable food record (ORFR) was developed and compared with an open-ended weighed record (WR). OBJECTIVE To compare intake of nutrients and foods using a seven-day ORFR with intake estimated using a seven-day WR. The results from each method were validated against 24-h urinary nitrogen excretion and energy intake (EI)/estimated basal metabolic rate (BMR) cut-...
OBJECTIVE To evaluate the relative validity of an FFQ for assessing nutrient intakes in 12-month-old infants. DESIGN AND SETTING The FFQ was developed to assess the diets of infants born to women in the Southampton Women's Survey (SWS), a population-based survey of young women and their offspring. The energy and nutrient intakes obtained from an interviewer-administered FFQ were compared with...
BACKGROUND Despite recommendations to increase fruit and vegetable consumption within the UK population, intakes are still too low. In order to stimulate dietary behaviour change the determinants of food choice need to be explored. OBJECTIVES To investigate how the priorities of high consumers of fruit and vegetables differ from those of low consumers, with respect to food choice motivations,...
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