Dentist Blog

Posts for tag: nutrition

By Murphy Dental Group
May 09, 2019
Category: Oral Health
Tags: oral health   nutrition  
TipsonEncouragingHealthySnackingWhileYourChildsatSchool

Good nutrition is essential for your child's developing teeth and gums as well as the rest of their body. You do what you can to provide them not just nutritious meals but also healthy snacks for other times of the day.

But once they begin school, you can't watch out for them all the time. They could be away several hours where they might be tempted to make unhealthy snack choices.

What can you do to lessen their chances of unhealthy snacking at school?

Engage with the school and their snack offerings. A set of U.S. Department of Agriculture regulatory guidelines called Smart Snacks in Schools sets minimum nutritional standards for snacks offered on school grounds. These guidelines promote whole grains, fruits, vegetables and low-fat dairy products and limit calories, fat, salt and, of particular importance to dental health, sugar. The guidelines, though, are only a minimum, so join with other parents to encourage your school to exceed those snack nutrition minimums whenever possible.

Educate your child about nutrition. Good nutrition starts at home: it's important not only to offer wholesome foods but to also teach your child why some foods are better for their body (and their teeth) than others. By encouraging a lifestyle of healthy eating both in practice and knowledge, you'll find it easier to set limits on their snack choices away from home.

Send snacks with them to school. If you're unsure your child will make the right choices, especially if they're young, than send snacks with them to school. Be sure, though, what you're sending is as appealing as the school choices. Try a little creativity: popcorn with a zing of cinnamon or cheese; decorative snacks; or easy to eat bite-sized fruit or vegetables. The more they like what you're sending, the less likely they'll choose something else.

In some ways snacking could be the Achilles' heel in providing your child the right foods for good dental health. By following the tips above, though, you can help raise the chances they'll eat the best snacks for strong teeth and gums.

If you would like more information on nutrition and 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 “Snacking at School.”

By Murphy Dental Group
November 10, 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 Murphy Dental Group
October 01, 2018
Category: Oral Health
Tags: nutrition  
ALowSugarHighFiberDietwillHelpKeepYourTeethandGumsHealthy

If you’re brushing and flossing daily, as well as seeing your dentist at least every six months, you’re doing the top things needed to maintain your dental health. But all your hygiene efforts could be undermined if you’re not eating a dental-friendly diet. Simply put, there are foods that protect and promote dental health and those that increase your risk of dental disease.

Diets in the latter category are typically high in added sugar and low in natural food fiber. The largest sources of these are processed sugars from sugar cane or beets and high fructose corn syrup. With just a little knowledgeable label reading, you can find sugar and its various aliases added to thousands of processed food items including pastries, candies, sodas and energy drinks.

Heavy consumption of processed sugars also contributes to dental disease. Disease-causing bacteria thrive on sugar as a food source, which fuels both their growth and their production of oral acid. Elevated acid levels can dissolve the minerals in tooth enamel faster than saliva can keep up. Softened enamel opens the door to tooth decay, while increased bacterial growth can lead to periodontal (gum) disease.

A diet, however, low in added sugar and high in fiber can have the opposite effect. Although fresh fruits and vegetables contain natural sugars, they also have indigestible parts called fiber that slow the digestion of any sugars and allow the body to more efficiently process them.  With the higher quantity of vitamins and minerals found in unprocessed foods, the overall effect of this diet is a decrease in your risk for dental disease.

Speaking of dental-friendly foods, we should also give honorable mentions to certain dairy items like cheese and milk that stimulate saliva production and are rich in calcium needed for tooth strength. Another beneficial category is both black and green tea, which contain antioxidants to fight disease and fluoride to strengthen enamel.

Adopting a low-sugar/high-fiber diet can have a profound impact on your overall health. Over time, you’ll also reap dental health rewards with stronger teeth and gums and a lower risk of tooth decay and gum disease.

If you would like more information on diet and oral 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 “Nutrition & Oral Health.”

By Murphy Dental Group
August 22, 2018
Category: Oral Health
Tags: nutrition   tooth decay  
3SurprisingFoodsThatCouldHelpYouFightToothDecay

You've no doubt heard about certain foods and beverages that increase your risk for dental disease. These foods, often high in added sugar or acid, can lead to tooth decay or periodontal (gum) disease.

But have you heard about foods with the opposite effect — actually protecting your teeth against disease? Many of these dental-friendly foods are plant-based and fibrous: they stimulate saliva production, one of the mouth's best disease-fighting weapons.

But there are also some foods you might not expect to make the good list for dental health. Here are 3 surprising foods that could help you fight dental disease.

Cheese. We've long recognized milk as important to dental health — but cultured dairy products like cheese are also good for teeth. Cheese stimulates saliva, which neutralizes acid and replenishes the enamel's mineral content. Cheese also contains decay-stopping minerals like calcium, phosphorous and casein. And although milk cheese contains the sugar lactose, this particular type triggers less acid production than other sugars.

Black & green teas. You may have heard about the staining effect of tea, and avoided it as a result. But both forms of tea are also rich in antioxidants, substances that protect us against disease, including in the mouth. Black tea also contains fluoride, which strengthens enamel against cavities. If you drink tea, of course, you should exercise diligent hygiene to reduce any staining effect.

Chocolate. Yes, you read that right, chocolate: unrefined cocoa to be exact, which contains a number of compounds that resist decay. Ah, but there's a catch — chocolate in the form of your favorite candy bar usually contains high amounts of sugar. Sweetened chocolate, then, is a mixed bag of decay-resistive compounds and decay-promoting sugar. To get the benefit you'll have to partake of this favorite food of the Aztecs in a more raw, less sweetened form.

Of course, there's no single wonder food that prevents tooth decay. Your best approach is a diet rich in fresh fruits and vegetables, dairy and quality protein while limiting sugar-added and acidic foods. And don't forget daily brushing and flossing, coupled with regular dental visits for cleanings and checkups. Having a comprehensive dental care plan will help ensure your teeth remain healthy and disease-free.

If you would like more information on food choices and 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 “Nutrition & Oral Health.”

WhytheBottledVarietyMightnotbeYourBestChoiceforCleanDrinkingWater

In recent decades civilization's millennia-long search for clean, safe drinking water has become much easier with modern purification methods. Today, there are few places in the United States without adequate access to potable water. And about three-fourths of the nation's tap water systems add fluoride, credited with helping to reduce tooth decay over the past half century.

But in recent years some have voiced concerns about the safety of tap water and popularizing an alternative: bottled water. Manufacturers of bottled water routinely market their products as safer and healthier than what comes out of your faucet.

But is that true? A few years ago a non-profit consumer organization called the Environmental Working Group (EWG) performed a detailed, comprehensive study of bottled water. Here's some of what they found.

Lack of transparency. It's not always easy to uncover bottled water sources (in some cases, it might actually begin as tap water), how it's processed, or what's in it. That's because unlike water utilities, which are rigorously monitored by the Environmental Protection Agency (EPA), the Food and Drug Administration (FDA) oversees bottled water production with less strenuous guidelines on labeling. Eight out of the top 10 selling brands were less than forthcoming about their water's contents in EWG's investigation.

Higher cost. According to the EPA, the average consumer cost in the last decade for tap water was $2.00 per 1,000 gallons (0.2 cents per gallon). The retail cost for even bulk bottled water is exponentially higher. It can be a costly expenditure for a family to obtain most of their potable water by way of bottled—while still paying for tap water for bathing and other necessities.

Environmental impact. Bottled water is often marketed as the better environmental choice. But bottled water production, packaging and distribution can pose a significant environmental impact. EWG estimated the total production and distribution of bottled water consumes more than 30 million barrels of oil each year. And disposable plastic water bottles have become one of the fastest growing solid waste items at about 4 billion pounds annually.

While there are credible concerns about tap water contaminants, consumers can usually take matters into their own hands with an affordable and effective household filtering system.  EWG therefore recommends filtered tap water instead of bottled water for household use.

If you would like more information on drinking water options, 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 “Bottled Water: Health or Hype?