Validation of a Photo Atlas for Food Portion Estimation for a National 24-hr Recall Dietary Survey in Kenya
Zipporah Bukania, Jacqueline Kungu, Lucy Murage, Gladys Mugambi & Terry Wefwafwa · European Journal of Nutrition & Food Safety · 2015
Objectives: Reliance on respondents’ individual recall ability for accurate dietary data collection is always a challenge. We developed a photo atlas to aid respondents in recall of foods eaten during the interactive 24 hr recall multiple pass approach for data collection during...
Open access
Research Article
10.9734/EJNFS/2015/21019