Hot News 25/08/2025 12:24

Oxford Scientists Create “Superfood” to Save Honeybees From Collapse

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Oxford University researchers have developed a groundbreaking lab-made “superfood” that could transform honeybee survival rates, boosting their chances of thriving by up to 15 times.
The breakthrough, published in Nature (August 2025), offers fresh hope in the battle to rescue one of Earth’s most crucial pollinators.


Why Honeybees Are in Crisis

Honeybees are the backbone of global agriculture. They are responsible for pollinating more than 70% of crop species, from fruits and vegetables to nuts and seeds. Without them, global food security would face a devastating collapse.

Yet over the past few decades, bee populations have plummeted. Climate change, pesticide exposure, habitat destruction, and malnutrition have combined to threaten colonies worldwide.

Nutrition, in particular, is a critical but underappreciated factor. Bees depend on pollen as their primary source of sterols—lipid compounds that are essential for cell growth, hormone production, and survival. However, in many regions, flower diversity and abundance are declining. Conventional pollen substitutes fed to managed colonies often lack sterols, leaving bees with diets that are incomplete and insufficient.


The Oxford Breakthrough

In an unprecedented achievement, scientists at Oxford have designed a precision-engineered supplement that provides bees with a full suite of six essential sterols:

  • 24-methylenecholesterol

  • Campesterol

  • Isofucosterol

  • β-sitosterol

  • Cholesterol

  • Desmosterol

These compounds were created using CRISPR-edited yeast (Yarrowia lipolytica), enabling large-scale production of sterols that were previously almost impossible to synthesize in practical quantities.

Professor Geraldine Wright of Oxford’s Department of Biology explained:

“Our study demonstrates how synthetic biology can tackle real-world ecological challenges. Natural sterols are almost impossible to produce in usable quantities—until now.”


The Results: Up to 15× More Survival

Laboratory trials yielded remarkable outcomes. Colonies fed the engineered “superfood” supplement showed:

  • Fifteen times higher survival rates of larvae reaching the pupal stage.

  • Extended brood production for three months, compared with untreated colonies that stopped reproduction by day 90.

  • Sterol profiles in treated bees that closely mirrored those of naturally foraging bees, proving the supplement successfully replicates nature’s benefits.

Lead author Dr. Elynor Moore of Delft University of Technology emphasized the impact:

“This is like giving bees a balanced diet at the molecular level. For the first time, we can make a nutritionally complete food just for them.”


Why This Matters

The potential ripple effects are profound:

  • Food Security – With stronger, healthier colonies, global crop pollination could stabilize, safeguarding food supplies.

  • Environmental Relief – Supplemented managed bees may reduce competition for wildflower pollen, giving wild pollinators breathing space.

  • Sustainable Innovation – The approach could eventually extend to other beneficial insects, supporting biodiversity more broadly.

Danielle Downey, Executive Director of Project Apis m., a U.S. nonprofit dedicated to bee health, called the development “a game-changer”:

“A more complete diet supplement could be transformative for colony survival, especially during food-scarce summers.”


What Comes Next

Researchers have already launched larger outdoor trials to test the supplement’s performance under real-world conditions. If the promising results are confirmed, the bee superfood could be commercially available to beekeepers within two years.

For a species at the heart of global ecosystems and agriculture, this innovation could represent a turning point. By offering bees the nutrients they desperately need, science may have found a way to tip the balance back in their favor—helping ensure that the hum of honeybees continues to sustain life around the world.

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