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. 2020 Mar 10;7:15. doi: 10.3389/fnut.2020.00015

Figure 1.

Figure 1

A scatterplot of NRF8.3 nutrient density per 100 kcal (x axis) and energy density kcal/100 g (y axis) of children's snacks the US, Canada, France and UK (n = 261). Snacks are aggregated by WWEIA food categories and labeled.