2008
DOI: 10.1017/s0029665108008021
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Design and validation of a colour food photography booklet for estimating food portion size in the traditional Mediterranean diet: contribution of traditional dishes to the Lebanese diet

Abstract: The aim was to design and validate a colour food photography booklet for estimating food portion size in Mediterranean countries and evaluating the contribution of traditional dishes in the Lebanese diet based on an FFQ.The food photography booklet was constructed by taking digital photographs of three pre-weighed portions sizes of 212 traditional Lebanese dishes cooked according to traditional recipes. The booklet was validated by forty volunteers and 400 food portions were estimated. Each subject was asked b… Show more

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“…For each traditional Lebanese dishes, participants indicated their average frequency of consumption over the past year (Table 1). To estimate portion size of food consumed we complemented the questionnaire with color food photographs of 3 differently sized portions of traditional Lebanese dishes [15,16]. Participants could choose one of the amounts among 7 proposals (3 shown in photographs and 4 intermediary virtual portions) to select their own portion size.…”
Section: Determination Of Food Frequency and Food Portion Sizesmentioning
confidence: 99%
See 1 more Smart Citation
“…For each traditional Lebanese dishes, participants indicated their average frequency of consumption over the past year (Table 1). To estimate portion size of food consumed we complemented the questionnaire with color food photographs of 3 differently sized portions of traditional Lebanese dishes [15,16]. Participants could choose one of the amounts among 7 proposals (3 shown in photographs and 4 intermediary virtual portions) to select their own portion size.…”
Section: Determination Of Food Frequency and Food Portion Sizesmentioning
confidence: 99%
“…All participants indicated all the traditional mixed dishes they consumed during the week prior to the interview. The amount consumed was estimated for FFQ and WDR by using the same food photographs book developed and validated specially for estimating food portions sizes of Lebanese traditional dishes [15,16]. Each FFQ interview lasted about 50-60 minutes and the WDR interviews lasted about 20 minutes.…”
Section: Study Design and Data Collectionmentioning
confidence: 99%