A Parent’s Guide to Emergency Dental Care

Posted on: 3 August 2015

The world knows about the damage that eating sugars has on the appearance of human teeth. It also knows of the importance of getting rid of any traces of food particles in a meal so as to discourage bacteria from producing teeth-damaging acids. But what most people don't know is the damage that a naturally existing acid known as phytic acid can do to teeth. Here is what you should know about this commonly-occurring acid that can do irreparable harm to your pearly whites.

What is phytic acid?

Phytic acid is a chemical that is found in most plant-based foods like beans, nuts and grains. It is useful to plants because it usually helps them to store phosphorus. But to humans, it has little dietary benefit mainly because it can't be naturally digested by the human body.

If you can't digest it, why is it bad for your teeth?

While phytic acid can't be digested by your body, it usually comes in contact with your teeth every time you eat food made from grains and plants that have it. The acid has a bad habit of binding itself to minerals and the minerals in your teeth are no exception. It therefore binds to the calcium available in your dental structure and in your diet. This is something that usually promotes demineralization and reduces any chances of adequate remineralization – the repair process of your teeth. As a result, your teeth will lose their natural color.

Does phytic acid have some benefits?

But phytic acid isn't all bad. Yes, it can rob your body of vital minerals like calcium and zinc, but it can also be useful when it comes to getting rid of harmful metals. There is also the fact that most foods that contain phytic acid have other nutrients that are essential to your well-being. Keeping off these foods is therefore not a good idea.

Is there a way around the negative effects it has on your teeth?

The trick to not denying your body the nutrients it needs while also ensuring the health of your teeth at the same time lies in taking phytic-containing foods in moderation. Increasing intake of calcium rich foods like sardines and milk, will also come in handy in reducing the effect of phytic acid in your diet. You can also decide to literally reduce the level of the acid in your meal. Sprouting, soaking and fermenting grains can help you do this. 

To learn more, contact a dental professional like Karla M. Kreger D.D.S.