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New ‘superfood’ for bees may help detoxify pesticide-contaminated hives

Toronto – Will it be a bee or not a bee? Researchers have synthesized particles as small as pollen. which when raising bees It may be able to help detoxify the hives damaged by pesticides to protect the bugs.

“This is a cost-effective and scalable solution,” said Minglin Ma, an associate professor at Cornell University and senior author of the study. This we hope will be the first step in addressing pesticide toxicity and contribute to the protection of managed pollinators,” it said in a press release.

The research was published earlier this month in the scientific journal Nature Food.

About 98% of the wax and pollen in commercial beehives in the United States has been contaminated by several pesticides. And pesticides cause beekeepers to lose about a third of their hive every year.

Toxins in pesticides reduce the immunity of bees to mites and disease. This involves considering the role bees play in the human food chain. Bees help fertilize crops, which “leads to the production of a third of the food we consume,” the revelation said.

There are about 1

0,000 commercial beekeepers in Canada and the value of bees per pollination is estimated at over $2 billion a year. According to the Canadian Honey Council

“We have a solution where beekeepers can feed their bees with our microparticle products in pollen or in syrup. And it allows them to detoxify the nests of pesticides they might find,” James Webb said in a press release. Webb is the co-author and CEO of Beemmunity, a new company that hopes to use this technology to help farmers. commercial bee

The new microparticles were developed to combat certain pesticides known as organophosphate-based pesticides, which account for a third of the market.

The way it works is these tiny particles. This is called pollen-inspired microparticles, or PIM. There are specific enzymes that can help detoxify hives.

Because bees eat small particles. The researchers therefore had to ensure that the microparticles were able to survive the pH of the bee’s gut. Each PIM had a protective sheath to allow it to pass through the acidic portion of the bee.

The researchers tested the tiny particles by feeding them live bees and then feeding them pollen contaminated with a common pesticide known as malathion.

The other bee’s control group received only the insecticide-laced pollen, without PIM to protect them.

Although the bees in the control group died within days, 100 percent of those exposed to PIM survived, the revelation said.

Beemunity is looking to use this technology and create microscopic particles that can destroy pesticides.

The idea is that commercial beekeepers can combine these tiny particles with “Supplements such as pollen, pollen or syrup,” said the abstract of the research.

A larger trial will be conducted this summer with 240 hives in New Jersey, according to the revelation, and Beemunity plans to officially launch the product around February 2022.

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