Table 3. Proximate analysis of wheat flour, pumpkin sweet potato powder, and cookies containing various amounts of aronia powder

Measurement	Wheat flour	Aronia powder	Cookies with aronia powder (%)
			0	2	4	6
Moisture (%)	10.70±0.33a1)	1.55±0.04b	2.83±0.11c	2.43±0.12cd	2.37±0.09d	2.25±0.08d
Crude protein (%)	1.40±0.08a	0.53±0.16c	1.29±0.11b	1.30±0.01b	1.29±0.01b	1.28±0.07b
Crude fat (%)	0.22±0.30c	0.62±0.03b	21.55±0.15a	20.78±0.06a	21.39±0.23a	20.79±1.42a
Ash (%)	0.64±0.05b	4.55±0.21a	0.63±0.17b	0.67±0.10c	0.72±0.02d	0.77±0.01e

Values are mean±SD (n=3).
^a-eMeans with the same superscript letters within the same row are not significantly different at p<0.05.