Children under eight should avoid drinking slushies, doctors warn.
Slushies—colorful, icy, and kid-friendly—come with a catch. A new study warns that children under eight should avoid them due to glycerol, a sweetener that prevents freezing but can cause serious illness. Here’s the scoop, plus oral health tips to keep your child’s teeth safe.
Glycerol’s Threat
Researchers in the UK and Ireland studied 21 kids, aged two to seven, who needed emergency care after drinking slushies. Published in Archives of Disease in Childhood, the report found glycerol intoxication caused unconsciousness, low blood sugar, and even a seizure within an hour. Arla, two, and Albie, four, both landed in hospital. All recovered, but doctors advised no more slushies. The study calls for an age-eight cutoff, tougher than the FSA’s current under-five ban and one-drink limit for under-11s. Professor Ellen Crushell suggests milder cases—like nausea—might be common but unreported.
Why It’s Hard to Spot
Slushies lack glycerol labels, and “safe” amounts vary by weight, drinking speed, and context. Dr. Sally Anne Wilson notes parents buy them unaware of the risks, especially since lower sugar (thanks to the UK’s sugar tax) masks the glycerol swap. The FSA is reviewing the findings but sticks to its under-four warning, urging retailers to inform parents.
Oral Health Angle
Beyond glycerol, slushies’ acidity and stickiness threaten young teeth, whose enamel is still forming. To protect your child:
- Avoid Early: Skip slushies until eight. Try fruit-infused water or homemade juice popsicles instead.
- Brush Later: After acidic treats, wait 30 minutes, then use fluoride toothpaste.
- Rinse: Swish with water if brushing isn’t an option.
- Limit Treats: Less frequent exposure cuts decay risk.
- See the Dental Professional: Checkups every six months catch problems early.
Takeaway
Slushies may look innocent, but glycerol and dental risks make them a no-go for kids under eight. Opt for safer, tooth-friendly alternatives and keep smiles healthy.
