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Posts for tag: nutrition

By Summit Dental Group
November 09, 2018
Category: Oral Health
Tags: nutrition   sports drinks  
PracticeCautionwithEnergyorSportsDrinkstoProtectYourEnamel

Although energy and sports drinks have different purposes, they have one thing in common: they often contain added citric and other acids to improve taste and prolong shelf life. Their high acid content can harm tooth enamel.

Although enamel is the strongest substance in the body, acid can dissolve its mineral content. And although saliva neutralizes acid after eating or drinking and helps restore lost minerals to the enamel, it may not be able to keep up if the mouth remains acidic for a prolonged period of time.

That could happen with both beverage types. While energy drinks have higher acid levels than sports drinks, both are high compared with other beverages.

A recent laboratory experiment studied the two beverages’ effect on tooth enamel. The researchers submerged samples of enamel in six different beverage brands (three from each category) for fifteen minutes, and then in artificial saliva for two hours to simulate mouth conditions. They repeated this cycle four times a day for five days.

At the end of the experiment the enamel in the energy drinks lost on average 3.1 % of their structure, while the sports drink samples lost 1.5%. Although energy drinks appeared more destructive, the acid in both beverages caused enamel damage. Although there are other factors to consider in real life, the experiment results do raise concerns about both beverages’ effect on dental health.

You can, however, minimize the potential harm to your enamel from energy or sports drinks. First, try other beverage choices lower in acid; water, for example, is a natural hydrator and neutral in pH. Try to only drink energy or sports beverages at mealtimes when your saliva is most active. And after drinking, rinse your mouth out with water to dilute any remaining acid.

And although it sounds counterintuitive, wait about an hour to brush your teeth after drinking one of these beverages. Your enamel can be in a softened state before saliva can re-mineralize it, so brushing earlier could remove tiny amounts of enamel minerals.

Taking these steps with energy or sports beverages could help you reduce the chances for enamel erosion. Doing so may help you avoid unnecessary damage to your teeth and overall dental health.

If you would like more information on the effect of sports and energy drinks on dental health, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Think Before You Drink.”

By Summit Dental Group
June 22, 2018
Category: Oral Health
Tags: oral health   nutrition  
UseSweetenerSubstitutesWiselytoReduceSugarinYourDiet

Although a variety of foods provide energy-producing carbohydrates, sugar is among the most popular. It’s believed we universally crave sugar because of the quick energy boost after eating it, or that it also causes a release in our brains of serotonin endorphins, chemicals which relax us and make us feel good.

But there is a downside to refined sugars like table sugar or high-fructose corn syrup: too much in our diets contributes to conditions like cardiovascular disease, diabetes, and dental disease. On the latter, sugar is a primary food source for oral bacteria; the more sugar available in the mouth the higher the levels of bacteria that lead to tooth decay and gum disease.

Moderating your intake of refined sugars and other carbohydrates can be hard to do, given that many processed foods contain various forms of refined sugar. A diet rich in fresh fruits and vegetables helps control sugar intake as well as contribute to overall health. Many people also turn to a variety of sugar substitutes: one study found roughly 85% of Americans use some form of it in place of sugar. They’re also being added to many processed foods: unless you’re checking ingredients labels, you may be consuming them unknowingly.

Sugar substitutes are generally either artificial, manufactured products like saccharin or aspartame or extractions from natural substances like stevia or sorbitol. The good news concerning your teeth and gums is that all the major sugar substitutes don’t encourage bacterial growth. Still, while they’re generally safe for consumption, each has varying properties and may have side-effects for certain people. For example, people with phenylketonuria, a rare genetic condition, can’t process aspartame properly and should avoid it.

One alcohol-based sweetener in particular is of interest in oral care. A number of studies indicate xylitol may actually inhibit bacterial growth and thus reduce the risk of tooth decay. You can find xylitol in a variety of gum and mint products.

When considering what sugar substitutes to use, be sure you’re up to date on their potential health effects for certain individuals, as well as check the ingredients labels of processed foods for added sweeteners. As your dentist, we’ll also be glad to advise you on strategies to reduce sugar in your diet and promote better dental health.

If you would like more information on your best options for sweeteners, please contact us or schedule an appointment for a consultation. You can also learn more about this topic by reading the Dear Doctor magazine article “Artificial Sweeteners.”