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Table 2 Nutritional characterization of R. purpurea tuber

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
  1. Values are mean ± SD, n = 3.