Composition analysis
(%by weight)
KLR
PLR
HLR
Moisture
9 ± 0.2
9 ± 0.05
9 ± 0.02
Ash
0.2 ± 0.02
0.4 ± 0.02
0.4 ± 0.01
Protein
0.12 ± 0.01
0.16 ± 0.01
0.14 ± 0.01
Amylose
18.75 ± 0.04
21.16 ± 0.29
20.84 ± 0.03
Size (µm) range
10.2 - 50.7
10.2 - 50.7
10.2 - 50.7
Shape
Round, oval round, elongated
Round, elliptic, elongated
Round, oval round and elongated
Water binding capacity %
100.2 ± 0.2
102.3 ± 0.2
91.8 ± 0.2
Oil binding capacity %
114.5 ± 0.3
51.6 ± 0.3
38.63 ± 0.15
Sediment volume
86.6 ± 1.5
50.3 ± 2.5
47 ± 2
Swelling power (g/g)
12.57 ± 0.02
2.1 ± 0.01
2.12 ± 0.02
Solubility %
1.65 ± 0.03
3.33 ± 0.02
3.31 ± 0.03
Paste clarity
14.06 ± 0.11
9.2 ± 0.2
8.6 ± 0.2
Values are the means ±standard deviations of the means at least three determinations n=3.
Table 1:
Physicochemical characteristics of KLR, PLR and HLR starch.