ABC Rural By Anthea Moodie and Kallee Buchanan Aug 2021
It is not made by any other bee and is better for you, and now scientists know how native stingless bees make healthy honey.
- Scientists discovered the rare healthy sugar unique to native stingless bee honey in 2020
- The bees make it in their gut after consuming nectar high in sucrose
Researchers at the University of Queensland in collaboration with Queensland Health Forensic and Scientific Services have uncovered the secret of trehalulose — a sugar that is only produced by the tiny insect and does not spike blood glucose levels when eaten.
Nectar sugars are largely glucose, fructose, and table sugar (sucrose), not trehalulose, so the question became "were the bees finding it or making it?"
"We fed stingless bees some sugar solutions to try and find out the origin of trehalulose," UQ organic chemist and research leader Dr Natasha Hungerford said.
"Then we took two different solutions and fed them to a small colony of bees that were confined for a short amount of time, 24 hours, and we fed them sucrose or table sugar.
"We found that when we analysed the honey that they produced in that short amount of time [they had] transformed the sucrose into trehalulose.…








