A paediatric dietitian, Emma Shafqat, advocates for a balanced approach to children’s diets, allowing for occasional indulgence in junk food. Shafqat follows the 80/20 rule, where her daughter Olivia eats a nutritious diet 80% of the time and enjoys less healthy foods 20% of the time, including chocolate, pizza, processed meats, fizzy drinks, and sweets. However, there is one food she strictly prohibits Olivia from consuming – slushies. Shafqat points out that slushies containing the food additive glycerol (E422) can produce adverse effects ranging from headaches to hypoglycaemia.
Glycerol, used in slush drinks to prevent freezing solid and maintain the desired consistency, poses risks, especially to young children. According to Food Standards Agency guidelines, children under four should avoid slush-style drinks due to the potential for glycerol intoxication. High levels of glycerol consumption can lead to symptoms like shock and loss of consciousness. The FSA recommends businesses to limit the use of glycerol in slushies to the minimum required for the slush effect. Insufficient reporting of glycerol intoxication highlights the importance of parents being informed about the associated risks.
Recent cases of children being hospitalized due to glycerol intoxication have prompted heightened awareness of the dangers posed by excessive consumption of slushies. Food Standards Scotland stresses the need for vigilance regarding glycerol levels in drinks and the potential health impacts. While most children above the age of four can tolerate one slush drink, excessive intake can be harmful, particularly for younger children. Manufacturers are encouraged to adhere to new guidelines to mitigate glycerol-related risks in consumer products.