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261 bytes added ,  09:54, 24 December 2020
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And maybe there is even a fourth group: per weight serving.
 
And maybe there is even a fourth group: per weight serving.
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If we know how the nutritional data for a product is reported, we can normalise that data. And with the normalised data we have a consistent dataset, which can be used to get the real nutritional values.
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If we know how the nutritional data for a product is reported, we can normalise that data. And with the normalised data we have a consistent dataset, which can be used to get the real nutritional values. We will normalise on the per 100g values with the formula:
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N<sub>100g</sub> = N<sub>100ml</sub> / sg
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In which:
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* N<sub>100g</sub> is the nutritional value per 100g
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* N<sub>100ml</sub> is the nutritional value per 100ml
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* sg the specific gravity of olive oils
    
=== Categorisation ===
 
=== Categorisation ===
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