Yes, chewing sugar-free gum, like Extra gum (if it's sugar-free), can be good for breath.
Why Sugar-Free Gum Helps Bad Breath
The key reason sugar-free gum helps is its ability to increase saliva production. Saliva is your mouth's natural defense against bad breath.
- Increased Saliva: Saliva washes away food particles and bacteria that cause odor.
- Neutralizes Acids: Saliva helps neutralize acids produced by bacteria, which contribute to bad breath.
- Kills Bacteria: According to the provided reference, increased saliva production helps "kill bad breath."
The Verdict: Sugar-Free is Key
According to the provided reference: "If you choose sugar-free chewing gum made with xylitol, this is good for oral health. It increases saliva production to reduce your chance of decay and kill bad breath..." This highlights the importance of choosing sugar-free options. Sugar-filled gum can actually contribute to bad breath and tooth decay by feeding the bacteria in your mouth.
Benefits of Sugar-Free Gum
Beyond just combating bad breath, sugar-free gum offers other advantages:
- Reduced Decay Risk: Increased saliva can help remineralize tooth enamel, reducing the risk of cavities.
- Memory Boost: Some studies suggest chewing gum can improve memory and cognitive function.
- Stress Reduction: Chewing can have a calming effect and reduce stress levels.
Conclusion: Choose Wisely
While Extra gum can be good for breath, be sure to select the sugar-free variety to reap the benefits without the drawbacks.
