These vegetables have a natural compound that could lead to new plaque-destroying toothpastes
The vegetables that could change the way we brush our teeth
- Scientists have identified a compound found in cruciferous vegetables that can significantly reduce the sticky film behind dental plaque.
- The compound, 3,3′-Diindolylmethane (DIM), was found to eliminate over 90 per cent of the biofilm responsible for plaque and cavities.
- DIM specifically targets the bacterium S. mutans, a key contributor to tooth decay, by inhibiting its biofilm formation by 92 per cent and reducing the glue that helps it stick to surfaces.
- The study noted that DIM, which is also naturally formed when digesting vegetables like broccoli, cabbage and kale, has low toxicity and known anti-cancer properties.
- Researchers suggest that DIM could be incorporated into toothpastes and mouthwashes to greatly improve dental hygiene and potentially reduce dental caries.