Implementation of nutritional score for FoodRepo products
general goal: assess nutritional diversity on Swiss supermarket food using FoodRepo data
(work done in collaboration with kirtanp and sharbatc)
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compare NS with other profiling systems ( see this paper Maschkowski, 2014). Mind that:
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Keyhole (nordic), IWG and EU are threshold-based
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UK-ofcom, FSANZ (AUS and NZ) and Nutri-Score (FR) are score-based