Colombian propolis as starting material for the preparation of nanostructured lipid carriers

ABSTRACT The value of propolis is scientifically and commercially measured through the content of biologically active molecules as phenolic compounds and flavonoids; on the other hand, a high percentage of waxes in the propolis composition makes it a substandard beekeeping product. Colombian propolis is characterized by a high content of waxes; however, this drawback turns into an advantage when this material is used for preparing lipid nanocarriers. Accordingly, in this research work, a propolis-extracted material obtained by Randall method is characterized by differential scanning calorimetr...