Bee bread and propolis are by-products of honey bee. The main objective of this research
was to investigate the antioxidant and antimicrobial activity of stingless bee bread and
propolis extracted using 70% ethanol and n-hexane. The antioxidant activity of the sample
extracts were determined by spectrophotometry analysis while for the antimicrobial activity,
the sample extracts were analyzed using disc diffusion and broth dilution assays. For DPPH
and ABTS assays, the results showed that ethanolic extract of bee bread showed the highest …