From: Chemical constituents and biological activities of different extracts from ginger plant (Zingiber officinale)
Fraction number
Antioxidant activity (%)
1
50.53 ± 0.28c
2
48.89 ± 0.15 cd
3
37.14 ± 0.11e
4
59.51 ± 0.51a
5
58.04 ± 0.48b
6
49.79 ± 0.23c