Estimating population food and nutrient exposure: a comparison of store survey data with household panel food purchases

@article{Eyles2016EstimatingPF,
  title={Estimating population food and nutrient exposure: a comparison of store survey data with household panel food purchases},
  author={Helen Eyles and Bruce Neal and Yannan Jiang and Cliona Ni Mhurchu},
  journal={British Journal of Nutrition},
  year={2016},
  volume={115},
  pages={1835 - 1842}
}
Abstract Population exposure to food and nutrients can be estimated from household food purchases, but store surveys of foods and their composition are more available, less costly and might provide similar information. Our aim was to compare estimates of nutrient exposure from a store survey of packaged food with those from household panel food purchases. A cross-sectional store survey of all packaged foods for sale in two major supermarkets was undertaken in Auckland, New Zealand, between… 
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