Daijiworld Media Network - Denmark

Denmark, Apr 4: In a rare and tragic incident, a 69-year-old man in Denmark died just hours after consuming rotten coconut water that had been left unrefrigerated for over a month, according to a 2021 report published in Emerging Infectious Diseases journal.

The man reportedly drank a small amount of the foul-smelling coconut water using a straw, before splitting the nut open and discovering its slimy, spoiled interior. Within hours, he developed symptoms including nausea, excessive sweating, vomiting, confusion, and loss of balance.

Despite intensive care and treatment for metabolic encephalopathy—a serious condition where metabolic dysfunction affects brain function—he was declared brain dead just over a day after hospital admission.

MRI scans revealed severe brain swelling, but doctors were initially unsure of the exact cause. The coconut, which was pre-shaved and meant to be stored at 4–5°C, had instead been left at room temperature on the kitchen table for nearly a month, leading to dangerous bacterial contamination.

Experts warn that once coconuts are opened or their flesh exposed, they must be refrigerated immediately in airtight containers, lasting only 3–5 days. When frozen properly, they can be stored up to six months.

“Coconut is highly perishable and should never be left at room temperature for extended periods once opened or shaved,” said Dr Samuel Choudhury of Singapore.

The case has reignited conversations around food safety and storage. Health experts emphasize that mishandling perishable foods like coconut can lead to serious foodborne illnesses, especially for vulnerable groups like the elderly, infants, and immunocompromised individuals.

Safe food practices—including correct storage, proper cooking temperatures, and avoiding cross-contamination—are essential to prevent outbreaks and ensure public health, experts added.