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. 2015 Sep 30;48:53. doi: 10.1186/s40659-015-0045-4

Table 2.

Proximate analysis of wine grape flour

g/100 g
Fat 7.8
Protein 11.7
Carbohydratesa 17.0
Total dietary fiber 47.7
Soluble dietary fiber 3.5
Insoluble dietary fiber 44.2
Ash 8.4
Moisture 7.5
Energy kcal/100 g 321.8

Total dietary fiber corresponds to the sum of soluble and insoluble fractions

aNitrogen free extract minus dietary fiber