Having a full set of sparkling teeth is inevitable if you want to flaunt your beautiful smile. However, there are many factors that can turn your bright and white teeth into a yellowish shade, thereby impacting your smile. While the use of tobacco is the main culprit here, there are some food items that can also be held responsible for making your teeth yellow.

This is why many people are seen asking the question “why are my teeth yellow when I brush them every day”.

So, without any further ado, let’s find out about these food items lead to tooth discoloration:

Coffee, Soda, and Tea

Caffeinated and carbonated drinks can make you more vulnerable to having yellow teeth. The former, in particular, poses a high risk of tooth discoloration as tea and coffee contain tannins in them. They are also responsible for altering the mouth’s pH balance. This enhances the damage caused by acidic foods. Similarly, soft drinks that contain soda can also make our teeth yellow.

Due to their ill effects on our teeth and overall health, dentists recommend lowering their consumption.

Gummy Candies

Gummy candies are the frontrunners when it comes to foods that stain teeth. They contain artificial coloring that’s responsible for unpleasant stains on teeth. Furthermore, the fact that they are sticky makes them hard to remove.


Curry happens to be one of the most common food items that make our teeth yellow. This is due to the fact that curry contains curcumin, a yellow pigment that has been used to color textiles because of its staining abilities. So, if you want to maintain white teeth, you may have to reduce the consumption of curry.

Tomato-based sauces

It’s a known fact that sauces made from tomatoes have acidic properties. Consuming them in abundance may lead to your teeth turning yellow. It’s advised to rinse your mouth with water after you have eaten any tomato-based sauce. This will not fix tooth discoloration that is already there but can prevent teeth from getting stained or yellow.

Berries and Fruit Juices

Different barriers, such as blueberries, blackberries, and pomegranates have dark pigmentation. This is why their consumption can result in stains on teeth. Furthermore, they also leave tiny particles that remain attached to the teeth enamel and penetrate the pores in it. This may result in persistent stains, particularly in people who have a higher porosity in their teeth. However, instead of yellow, teeth will start to turn into a shade of purple (similar to that of berries).

Similarly, the use of dark-pigmented juices, such as beet, grape, cranberry, blueberry, and pomegranate can also result in teeth discoloration.

Can Yellow Teeth Be Whitened?

Of course, they can. Now that you know what makes your teeth yellow, let’s move on to the next section, i.e. the solution. The following are some effective dental tips for healthy teeth:

  • Brush your teeth twice a day using the right technique. Make sure to floss daily as well. This will not only reduce discoloration but improve oral health as well.
  • Quit smoking and drinking. If you can’t quit them completely, try reducing them to a great extent. This is an effective tip if you have yellow teeth from smoking.
  • Use baking soda. It can be used with toothpaste to get rid of yellow teeth.

If none of these tips works for you, get a whitening treatment from your dentist. It is a simple procedure that will make your teeth white. In most cases, a single treatment suffices. However, some people require more than one session. Your dentist will be better able to guide you about the number of teeth whitening sessions you need to attend.