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822 bytes added ,  09:48, 6 January 2022
Add table to Nutri-Score issues
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There are many reasons why it can differ:
 
There are many reasons why it can differ:
 
* the label in Open Food Facts does not represent the label printed on the package (easy to solve)
 
* the label in Open Food Facts does not represent the label printed on the package (easy to solve)
* the label is correct but our calculation doesn't provide the same result:
+
* the label is correct, but our calculation doesn't provide the same result:
 
** check the category,
 
** check the category,
 
** 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).
 +
{| class="wikitable"
 +
|+
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!Issue
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!Rationale
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!How to fix
 +
|-
 +
|The Nutri-Score displayed by the producer is different from the Nutri-Score Open Food Facts computes
 +
|The label in Open Food Facts does not represent the label printed on the package
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|Change the label
 +
|-
 +
|idem
 +
|The category is wrong
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|Change the category and see if it's modifying the Nutri-Score
 +
|-
 +
|idem
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|The nutrition facts are wrong
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|
 +
* Update it
 +
* If the product's nutrition facts has evolved from a previous version, you can add it to the [[Verification/Noteworthy Products#Products with a Nutri-Score that has improved over time|products whose recipe has changed]] or even better, if it's the case, the [[Verification/Noteworthy Products#Products with a Nutri-Score that has improved over time|products with a Nutri-Score that has improved over time]].
 +
|}
    
=== Cleaning up the consequences of an old Android bug ===
 
=== Cleaning up the consequences of an old Android bug ===

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