What Is Propolis? The John Russell Honey Organization
For instance, luteolin-5-O-methyl ether (Fig.11A), a compound so far with unknown plant origin, has been detected (Fernandes-Silva et al. 2013). The flavanone pinocembrin (Fig.1C), most likely derived from Populus species, has been detected in brown propolis (Koo et al. 1999 Adelmann et al. 2007). HPLC analysis learn the facts here now of the ethanol extract of a propolis from the state of Santa Catarina suggests that it derives from Populus…Read More