A woman in Denmark spent time in hospital after using garlic as a herbal remedy. Two days previously she had applied 15 slices of fresh garlic to her knee in an attempt to relieve chronic pain. Cling film was applied on top and the leg was bound with a scarf. Despite a stinging, burning sensation, the woman kept the garlic poultice on for three hours.

 Even though doctors waited several weeks in the hope that the “garlic burns” would heal naturally, they were finally forced to operate and do a skin graft on the affected knee.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more


 According to Dr Kirsten Hviid, “It is the first time in the world that anyone has seen a garlic burn that was so bad it needed a skin graft.”


 Doctors have known since 1952 that garlic can cause burns. It can be either an allergic reaction, or as a toxin, as the juices from the garlic eat into the skin. There are only seven previously recorded cases of garlic burns worldwide.


 “There is a theory about what the chemical reaction is, but it is not totally defined yet. It could be interesting to find out just what there is in garlic that is so potent that it can cause second degree burns,” said Kirsten Hviid.


By Penny Leese, just-food.com correspondent

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

Just Food Excellence Awards - Nominations Closed

Nominations are now closed for the Just Food Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Winning five categories in the 2025 Just Food Excellence Awards, Centric Software is setting the pace for digital transformation in food and FMCG. Explore how its integrated PLM and PXM suite delivers faster launches, smarter compliance and data-driven growth for complex, multi-channel product portfolios.

Discover the Impact