Key takeaways
- Vitamin C builds gum collagen.
- Vitamin D and calcium support teeth.
- Magnesium works with calcium.
- Zinc supports a balanced mouth.
- Sugar is the top food to limit.
What you eat affects your teeth and gums every day. Here are the nutrients that matter most.
Key vitamins
Vitamin C
Essential for collagen, the protein that keeps gum tissue firm. Low intake is linked to bleeding gums.
Vitamin D
Helps your body absorb calcium for strong teeth and jawbone.
Vitamin E
A fat-soluble antioxidant that helps protect tissues from oxidative stress.
Minerals and food sources
| Nutrient | Role | Foods |
|---|---|---|
| Calcium | Tooth and bone strength | Dairy, leafy greens |
| Magnesium | Works with calcium | Nuts, seeds, spinach |
| Zinc | Balanced oral environment | Meat, shellfish, seeds |
| Vitamin C | Gum collagen | Citrus, berries, peppers |
| Biotin | Healthy cells | Eggs, nuts, legumes |
Diet tips for a healthy smile
Limit sugary snacks and drinks, which feed plaque bacteria. Choose crunchy vegetables, cheese and nuts as snacks. Drink water between meals. Oradentum combines vitamins C and E, biotin, zinc, magnesium and manganese with herbs such as licorice and cinnamon in one 21-in-1 formula for teeth and gums.
Sources
- NIH Office of Dietary Supplements – "Vitamin C," "Magnesium" and "Zinc" fact sheets.
- American Dental Association – "Nutrition and oral health."
- Harvard T.H. Chan School of Public Health – "Calcium and vitamin D."
Common questions
Which vitamin is best for gums?
Vitamin C, because it is needed to make collagen for healthy gum tissue.
What minerals strengthen teeth?
Calcium, magnesium and phosphorus, supported by vitamin D.
Is Oradentum vegan?
Yes. Oradentum is non-GMO, vegan and gluten-free.