Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Total yield of propolis samples extracted by traditional and green techniques.
| 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 |
SCF-CO2 super critical fluid-carbon dioxide.
Different superscripts in the same column or row are significant differences at P ≤ 0.05 level.
