Stingless bees
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Cultivated by Indigenous peoples since pre-Columbian times, stingless bees are thought to be key rainforest pollinators, sustaining biodiversity and ecosystem
Espinoza, a chemical biologist, first started researching the bees in 2020, after a colleague asked her to conduct an analysis of their honey, which was being used during the pandemic in Indigenous communities where treatments for Covid were in short supply. She was stunned by the findings.
“I was seeing hundreds of medicinal molecules, like molecules that are known to have some sort of biological medicinal property,” Espinoza recalled. “And the variety was also really wild – these molecules have been known to have antiinflammatory effects or antiviral, antibacterial, antioxidant, even anti-cancer.”
