If you are like me, you perform high-intensity intermittent
training and eat a high protein low carb diet. This combination has changed my
body and even more crazily, my oral cavity. A study was done solely on
high-intensity intermittent exercise and how it affects saliva. Through the
study, it was found that the salivary flow wasn’t greatly affected. However,
the total protein concentration and alpha-amylase were both greatly increased.
These values were not returned back to normal until two and a half hours
post-exercise.
Now let’s back up, saliva is made by 99.5% of water. The
other .5% is a comprised of electrolytes, mucus, glycoproteins, antibacterial
compounds, and enzymes. Amylase helps break down starches and has a pH of 7.4
and is secreted by the parotid gland located in the cheek by the upper
maxillary molars and the submandibular glands under your tongue on the floor of
your mouth. Now, in a high carbohydrate diet, the resting pH value would be
around a 6 and would cause organisms that thrived in more acidic environments
to thrive such as streptococci and lactobacilli, which cause soft plaque and
dental caries.
However, in a high protein, low carbohydrate diet, there are
fewer acidic organisms because the pH is higher and more alkaline due to the ammonia
that is produced as a by-product of amino acid breaking down. Plaque, the soft
fuzzy stuff that your toothbrush can get off due to eating any sorts of
carbohydrate or starch, thrives in an acidic environment. When the environment
switches to more basic, the tartar builds up quicker. This is why body builders
will wake up with tartar all along their mandibular anteriors, especially the
lingual, and the facial of the maxillary molars. I even ran across multiple
forums asking about it. The saliva has so many minerals in it and causes the
tartar to form extremely quickly.
To help with this, use some anti-tartar and anti-gingivitis
toothpaste and mouthwash and use both along with floss two times a day. I would
also recommend seeing your hygienist at least every 6 months if not every 3-4
months. If you have the dexterity without injuring your tissues, get the
take-home scaler kit from any store to clean your teeth a couple times a week
if you build calculus quickly. The most important, though, is to maintain your
brushing and flossing DAILY because increased tartar buildup combined with a
more alkaline environment points largely to high risk of periodontal disease.
Become friends with a hygienist today. They’re good to have around. ;)
The Woman Writer Wednesday author, Erica, is a registered Dental Hygienist in both Texas and Oklahoma. She has been practicing Dental Hygiene professionally for over a year now and is active in her career field. She also is very dedicated in fitness and wellness, which gives her an insight on how exercise and diet affects oral health.
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