Do you really know? Is swallowing chewing gum dangerous?
Oct 20, 2025
Dive into the world of chewing gum, where Brits munch on 120 sticks a year! Discover what gum is actually made of, from surprising ingredients like lanolin to common sweeteners. Ever wonder how it affects digestion? Learn about the trigger for enzymes and potential bloating. And the big question: is swallowing gum really dangerous? Tune in to find out if it’s a myth or something to worry about!
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What Chewing Gum Is Made Of
- Chewing gum is made from a gum base of polymers, plasticizers and resins combined with soluble sweeteners and flavours.
- Additives like gelatin, emulsifiers and colourings provide flavour but gum contains no nutrients.
Gum Can Contain Lanolin
- Some gums contain lanolin, a wax from sheep sebaceous glands, which manufacturers need not list on packaging.
- Lanolin adds elasticity to chewing gum and is also used in beauty products.
Chewing Affects Digestion
- Chewing triggers digestive enzymes and acids even when no food is swallowed, which can cause bloating or air swallowing.
- Polyol sweeteners in gum are poorly absorbed and can have a laxative effect when chewed excessively.