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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.