Open Access

Table 1

Chemical composition of raw materials and finished biscuits

Index, % raw materials biscuits
Wheat flour Coffee sludge Control sample dosage of coffee sludge, %
2 4 6
Moisture 11.90 7.47 5.76 6.30 7.02 7.88
Protein 12.05 8.97 8.23 7.32 6.05 6.78
Fat 1.12 13.89 16.10 16.15 16.17 16.37
Carbohydrates, including 74.23 63.90 73.71 74.26 75.00 73.98
Dietary fiber 0.45 51.86 1.06 1.10 1.13 1.16
Ash 0.70 2.77 0.90 1.22 1.65 1.71

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