Slide background

Nutrition
is at the core of
everything your body
does for you.

From health to sickness,
from energy to lethargy,
from happiness to depression –
the necessary nutrients your cells
receive or do not receive affect
everything about you. If only one cell
in your body is deprived, it slowly affects
the rest of you.

Read More…

Slide background
How should you
clean your teeth?
Let me count the ways!
When I was a kid
going to the dentist,
my dentist always told me
I had to brush harder.
What did that mean?
When my family moved to another city,
my new dentist told me totally different
things about brushing my teeth.
Read More…
Slide background
INTERESTED,
BUT NEED TO KNOW
A LITTLE MORE?
Use the handy contact form and
I’ll get back to you soon.
While I cannot answer
treatment-specific questions,
I can respond to your general concerns!
Read More…

Nutrition & Gingivitis:
A Marriage In Science

Alvin H. Danenberg, DDS Nutritional Periodontist
May 8, 2017

 

 

Nutrition & GingivitisPeer-reviewed medical research continues to prove a link between nutrition and gingivitis. I see this link to be a marriage in science. The link is not just a correlation; it’s causation. Good nutrition equals gum health; poor nutrition equals gingivitis.

 

Naysayers need to read the science.

 

My goal is to educate patients, medical and dental professionals, and anyone else who is interested in the facts. Prevention of gingivitis isn’t as simple as flossing and brushing. Gum health is based on nutrition of the entire body, starting with every cell. Good nutrition and bad nutrition are not only correlated with the health of gum tissues; they are a direct cause.

 

Difference between Correlation and Causation

Correlation is a relationship between events. When researchers find a correlation between two variables in a medical study, they have found a relationship where one event occurs when another event occurs. This relationship can be positive or negative. However, there may be many more variables affecting this relationship, which the researchers don’t know anything about. Unless all variables are controlled for, there only can be a correlation – not causation.

 

An example of correlation is the Super Bowl Indicator, which is highly correlated at 82%. The correlation: When an AFC team wins the Super Bowl, the US Stock Market will end the year with a loss; when an NFC team wins the Super Bowl, the US Stock Market will end the year with a gain. Obviously, the result of the football game does not cause anything to happen in the stock market.

 

Causation, on the other hand, signifies that researchers have found a specific change in one variable that directly caused a change in the other variable – end of story.

 

An example: Jumping off a cliff will cause physical harm.

 

In order for researchers to prove causation in a study, scientists need to split the participants in the project into different groups. Investigators would assign one random group the behavior they wanted to study and would maintain a control group that was exactly like the other group but not required to participate in the behavior to be studied. This is known as a randomized controlled trial (RCT).

 

The following two peer-reviewed papers are randomized controlled trials. They show good nutrition causes healthy gum tissue and poor nutrition causes unhealthy gum tissue.

 

Peer-Reviewed Research

Dr. Woelber’s Research Published In 2016

 

Dr. Woelber’s team chose fifteen people at random for this RCT. Researchers only selected those who had signs of gum disease and were eating a diet heavily based on carbohydrates. Ten individuals made up the experimental group, and five individuals made up the control group.

 

The experimental group had to change their diet. Their new diet consisted of foods low in carbohydrates, rich in omega-3 fatty acids, and abundant in vitamins C and D, antioxidants and fiber. The control group did not change their eating habits.

 

As far as oral hygiene was concerned, researchers instructed all fifteen participants not to clean between their teeth with dental floss or interdental brushes. However, the subjects did not have to change the way they brushed their teeth.

 

The study began after each group had two weeks to acclimate to these changes I mentioned above. Then, the four-week study began.

 

Investigators recorded the signs of gum disease (bleeding-on-probing, pocket depths, degree of gingival inflammation) in all participants at the start of the four-week study and at the end.

 

At the conclusion of the trial, all disease parameters decreased significantly in the experimental group by approximately 50% from the starting point. In contrast, all inflammatory markers increased from the starting point in the control group.

 

Dr. Jockel-Schneider’s Research Published In 2016

 

Dr. Jockel-Schneider’s researchers enrolled 44 patients with chronic gum disease. Patients were divided into two groups. At the start of the study, doctors recorded the health of the gum tissues. Also, the researchers measured the level of nitrates in the saliva of all 44 participants. One group, the experimental group, drank a glass of lettuce juice daily for two weeks. The other group, the control group, drank a similar liquid that did not contain any natural nitrates.

 

At the end of two weeks, the group that drank the lettuce juice, which was high in natural nitrates, had significantly healthier gum tissues and significantly higher levels of nitrate in their saliva compared to the control group.

 

My Conclusions

There will be those who claim that these studies don’t prove a thing. Some will demand more studies with more subjects to prove that nutrient-dense foods cause healthy gum tissues and that innutritious foods cause unhealthy gum tissues. For me, these two papers prove the science that has been reported in the past. Previous papers have demonstrated that our primal ancestors rarely had gum disease based on skeletal remains. And, researchers have reported that primal societies living in remote areas of the world today rarely have gum disease. Our primal ancestors didn’t have toothbrushes or dental floss. Today, primitive societies don’t have toothbrushes or dental floss. They all basically consumed (and are currently consuming) nutrient-dense foods.

 

Enough said!

 

 

If you don’t want to miss out on new posts, sign up for my email alert list here.

No Comment

Leave a Comment