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Data quality: Difference between revisions
Start with nutrition values issues
(Added "Energy value in kcal greater than in kJ" issue) |
(Start with nutrition values issues) |
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== Data quality: how to help? == | == Data quality: how to help? == | ||
=== Nutrition values issues === | |||
Open Food Facts identifies some issues related to nutrition values. Some of them are '''very easy to solve''': | |||
* [https://world.openfoodfacts.org/data-quality/energy-value-in-kcal-greater-than-in-kj Energy value in kcal greater than in kJ] | |||
* [https://world.openfoodfacts.org/data-quality/nutrition-value-over-105-salt Nutrition Salt is higher than 100g per 100g] | |||
* [https://world.openfoodfacts.org/data-quality/nutrition-value-over-105-carbohydrates Carbohydrate is higher than 100g per 100g] | |||
* [https://world.openfoodfacts.org/data-quality/nutrition-value-over-105-fat Fat is higher than 100g per 100g] | |||
=== Nutri-Score quality === | === Nutri-Score quality === | ||
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** then check the nutrition facts: the issue is sometimes the lack of "fibers" information or the lack of "Fruits, vegetables, nuts and rapeseed, walnut and olive oils" percentage. | ** then check the nutrition facts: the issue is sometimes the lack of "fibers" information or the lack of "Fruits, vegetables, nuts and rapeseed, walnut and olive oils" percentage. | ||
* it can be a software issue (quite rare but possible) | * it can be a software issue (quite rare but possible) | ||
=== Non-Food Products === | === Non-Food Products === | ||