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. 2024 Jul 27;17(8):993. doi: 10.3390/ph17080993

Table 3.

The antioxidant effects of Halodule uninervis.

Extract Dose Methods Observations References
Methanolic extract 500, 1000, 1500, and 2000 ppm DPPH radical scavenging assay and Ferric reducing power (FRAP)
  • -

    Showed strong antioxidant activity.

  • -

    IC50 1575 ppm.

 [61]
Methanolic extract N/A FRAP and Trolox equivalent antioxidant capacity (TEAC) assays
  • -

    Showed strong antioxidant activity.

 [62]
Methanol/chloroform extract, USM 1 content, phenolic extract 100–1000 mg/mL DPPH radical scavenging assay
  • -

    Mild antioxidant activity.

  • -

    USM content showed the strongest activity with IC50 4.1 ± 1.98 mg/mL.

 [15]
Ethanolic extract of the leaves 5, 10, 25, 50, 100, 200, and 400 μg/mL DPPH radical scavenging assay
  • -

    Significant antioxidant activity.

  • -

    IC50 301.31 μg/mL.

 [56]

1 Unsaponifiable matter.