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Maize [N=33963] |
Acidity (sulfuric) |
- Acidity in wheat and wheat products measured by colorimetry of the free fatty acids in a 95% ethanol solution, centrifugated and titrated with NaOH. It is an assessment of the conservation of the product. It is expressed in g of sulfuric by 100 g/DM. French AFNOR method NF ISO 7305.
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Expression |
Average |
Unit |
Min |
Max |
Std |
N |
Histogram |
Other |
0.10 |
gSO4/100g |
0.010 |
0.47 |
0.050 |
286 |
 |
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