Beeswax wraps can extend food shelf life in war zones without power

Cardiff University News

Beeswax wraps can extend food shelf life in war zones without power
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Researchers in Cardiff and Ukrainian beekeepers innovate beeswax mixtures to combat food waste in conflict zones.

In the midst of conflict and destruction, innovative solutions can emerge to tackle unexpected challenges. UK scientists are working with local beekeepers to create wax wrappings for perishables.

“People will know Ukraine is not in a great place at the moment,” said Professor Les Baille from Cardiff University, as quoted by“As everyone knows, food goes off very quickly if there’s no way of preserving it. Using a beeswax wrap that can kill bugs, seems like a natural way of addressing this issue.”Cardiff-based scientists have been analyzing individual beehives to determine which ones offer the best protection for food.

The researchers focused on the use of propolis, a resin-like material produced by bees from trees, and beeswax due to their natural antimicrobial properties. They tested household materials such as cotton fabrics, food-grade paper, and cardboard, which were then infused with beeswax, propolis, and herbs like sage known for their antimicrobial properties.Dr. Yuliia Yudina from the National University Pharmacy at Kharkiv Polytechnic Institute.

“The situation in conflict zones and near the frontline is very hard. People there have no electricity or very often there are blackouts in these regions,”“ can be used for bread to keep it fresher, fruit and vegetables to keep them fresher.”These beeswax wraps could benefit many areas beyond Ukraine. Researchers are spreading the knowledge and techniques widely. Ukrainian partners at Kharkiv Polytechnic Institute are sharing this information online and on social media.

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