Table 1 Total yield of propolis samples extracted by traditional and green techniques.

From: Characterization and stability evaluation of Egyptian propolis extract nano-capsules and their application

Type of extraction

Techniques

Yield (g/100 g dw) of propolis

Water extract

Traditional extract

14.63 ± 0.56b

Ethanol extract

Traditional extract

19.21 ± 0.75bc

SCF-CO2 at 50 °C

Green extract

24.26 ± 0.82cd

  1. SCF-CO2 super critical fluid-carbon dioxide.
  2. Different superscripts in the same column or row are significant differences at P ≤ 0.05 level.
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