Chewing gum is a daily habit for many, but can it really help you lose weight ? Experts say it may curb hunger for a brief moment, but the full picture is far more complicated. Sugar-free gum is widely recommended for oral health, but its role in appetite control has long been debated. According to the NHS , chewing sugar-free gum after meals has a host of benefits - namely reducing tooth decay by stimulating saliva which neutralises plaque acids and helps remineralise enamel. The NHS advises