From:  Physicochemical and functional characterisation of starches from sweet potato varieties grown in Sabah, Malaysia

 Proximate composition of sweet potato starches from Sabah.

Parameter (%)White-fleshedOrange-fleshedPurple-fleshed
Carbohydrate89.26 ± 1.02a88.95 ± 0.41a88.72 ± 2.64a
Moisture10.35 ± 1.05a10.55 ± 0.41a10.50 ± 2.81a
Crude protein0.26 ± 0.02b0.21 ± 0.00a0.27 ± 0.00b
Crude fat0.01 ± 0.01a0.06 ± 0.04a0.40 ± 0.17b
Crude fibre0.12 ± 0.00a0.12 ± 0.00a0.12 ± 0.00a
Ash0.04 ± 0.04a0.04 ± 0.02a0.01 ± 0.01a

Values are mean ± standard deviation (n = 3). Different superscript letters within a row indicate significant differences (p < 0.05).