- CRUNCHY VEGETABLES
Carrots, celery, cucumber, and broccoli are good examples. Just eat it raw, and it will help to eliminate plaque, as well as bacteria in the mouth.
- CHEESE
Cheese makes the mouth less acidic by increasing its pH level. Aside from reducing the staining and erosion of teeth, it also contributes calcium to make your teeth stronger.
- PINEAPPLE
The enzyme of pineapple called bromelain is a natural remover of stains and helps in the breakdown of plaque that builds bacteria and results to the destruction of tooth enamel.
- SEEDS AND NUTS
Sunflower seeds, almonds, cashew, and walnuts “exfoliate” your teeth. These can scrub the surface of your teeth to make them whiter, plus they are an excellent source of protein.
- ONIONS
Believe it or not, the sulfur compounds in onions help in preventing plaque formation in your teeth. However, to make it work better is you have to eat it raw.