Corpus ID: 55493449

Optimisation of Antioxidants Boiling Extraction from Pogostemon Cablin Benth.

  title={Optimisation of Antioxidants Boiling Extraction from Pogostemon Cablin Benth.},
  author={A. Rahim and S. Muhamad and Fatima Zahrah and M. Ali and J. Salihon and M. Yusoff},
2factorial design was applied to the independent variables boiling temperature (T) and boiling time duration (t), to find the area containing the maximum point of the total antioxidants activities (%), followed by composite design. The total antioxidants activities were determined using the 1,1diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging assay. Results: The results showed that the theoretical maximum antioxidant activity of the extract has the coordinates of temperature (T) at 116… Expand

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