From: Nutritional evaluation, antioxidant studies and quantification of poly phenolics, in Roscoea purpurea tubers
Nutritional parameters
Values (%)
Sugar
0.29 ± 0.01
Starch
0.84 ± 0.01
Phenolics
0.71 ± 0.005
Flavonoid
0.6 ± 0.01
Protein
3.46 ± 0.01
Alkaloid
2.3 ± 0.01
Oil
3.5 ± 0.005
Fibre
28.1 ± 0.01