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Table 6 IC50 value of standards and R. purpurea in β-carotene bleaching method

From: Nutritional evaluation, antioxidant studies and quantification of poly phenolics, in Roscoea purpurea tubers

S. no.

Extracts

IC50 (µg/ml)*

1.

Quercetin

8.33 ± 0.115

2.

Rutin

14.06 ± 0.115

3.

BHT

1.22 ± 0.017

4.

R. purpurea

600.66 ± 1.154

  1. * Values are mean ± SD (n = 3), indicating significance at p < 0.01.
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BMC Research Notes

ISSN: 1756-0500

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