Treatments
Taro varieties Gelatinization methods Tannin (mg/100 g) Phytate (mg/100 g) Mucilage (mg/100 g) oxalate (mg/100 g)
Boloso-1 PGF1 243.605 ± 175.874d 0.923 ± 0.076bc 0.160 ± 0.124ab 88.000 ± 19.287cd
PGF2 247.034 ± 181.787c 1.705 ± 1.325a 0.457 ± 0.520a 92.000 ± 22.715b
Local PGF1 342.425 ± 187.916b 1.663 ± 1.359ab 0.410 ± 0.548a 90.000 ± 21.633c
PGF2 353.772 ± 168.270a 1.710 ± 1.320a 0.493 ± 0.478a 102.000 ± 6.000a
Average mean 296.7095 1.5005 0.3802 93
CV (%) 60.417 5.962 1.82 20.202
Significance level (A × B) * * * *
a-dMeans within a column with different superscripts differ significantly (p<0.05); SD: standard deviation; CV: coefficient of variation; PGF1: pre-gelatinized without peel, PGF2:pre-gelatinized with peel, A: Variety and B: Gelatinization method.
Table 6: Interaction of variety by gelatinization methods on major anti-nutritional contents of pre-gelatinized taro starch samples (%DM basis).