What you eat shows on your teeth. When you eat sticky, sugary, and other unhealthy food items, you feed the bacteria in your mouth. You need to focus on your Oral Health. Bacteria create a thin, sticky layer on your teeth known as plaque. And when you consume starch and sugar, they come in contact with a plaque to form acid. This acid attacks your teeth constantly if you do not clean them properly after meals and after a certain period, it breaks down the tooth enamel causing your oral health to deteriorate.

Oral Health

Moreover, bacteria build-up can result in serious dental issues such as chronic bad breath, tooth sensitivity, tooth erosion, receding gums, gingivitis, etc. But if you are conscious of what you eat and take proper oral healthcare diligently, you can avoid dental issues like a pro. Read on to find out some foods that you should never eat.

Oral Health

Carbonated Drinks

According to a report by Temple University in Philadelphia, carbonated drinks are as damaging for teeth as crack cocaine is for our bodies. Carbonated sodas cause bacteria in your mouth to produce more acid which in turn attacks the surface of teeth causing them to erode over time. Moreover, it reduces the production of saliva which does not only help in digesting food but also works as a protective layer on the tooth enamel.

Citrus Fruits

It’s hard to resist mouth-watering fruits and juices such as oranges, grapes, and lemons but their acid content can work against your oral health. Acid erodes tooth enamel which makes teeth not only lose their shine but also become more vulnerable to oral issues. Moreover, they can irritate mouth sores, if any.

Chewy and Sticky Foods

Chewy and sticky foods stay stuck between the teeth and hide within the crevices which is why they are the worst foods to eat. And sometimes, rinsing your mouth may not be enough too. And this can cause serious damage.

For example, potato chips are sticky and tend to get trapped between the teeth. And since they are loaded with starch, they aggravate the bacteria in your mouth leading to more serious dental issues. Another example is candies. Being chewy and sticky, candies cling to your teeth along with a lot of sugar. And the longer the sugar stays in your mouth, the more the damage.

Here are some sticky foods that you should avoid:

  • Dried fruits such as raisins, apricots, figs, prunes, etc.
  • Bread
  • Potato chips
  • Sour candies
  • Chewing gum
  • Caramel
  • Licorice


Alcohol dries out your mouth which means the lack of saliva. And since saliva prevents tooth decay and other gum diseases, alcohol shouldn’t be consumed frequently.

Teeth-Staining Foods

Items like wine, tea, coffee, beetroot, etc. stain or discolor teeth. Hence, they should be avoided or at least, their use should be limited.

Tips to Keep Your Mouth Healthy

These ADA-approved tips will help prevent tooth decay and other oral health problems:

  • Brush your teeth after every meal or twice a day.
  • Floss at least once a day.
  • Consume sugary food with meals to increase the production of saliva. Saliva rinses food particles off your mouth and also protects it against acid.
  • Avoid mid-meal snacks if you can’t brush your teeth after you eat.
  • Drink more and more water. It will be even better if you drink fluoridated water.

dental care

Though it may be hard to resist the foods mentioned above, their consumption can certainly be limited. Moreover, if you back up your eating habits with effective oral care throughout the day, you can keep your mouth healthy and your smile beautiful. Hope this helps!