Oil pulling revisited after five years and a lot of sesame oil!

While I don't remember where I came upon this Ayurvedic practice, I do know what I found immediately appealing about it.  Whiter teeth without a bleach tray, less plaque without scraping.  I have no way of knowing what the state of my oral health would be had I not swished and spit a tablespoonful of sesame oil more mornings than not for more than five years, but I am entirely satisfied with my current dental status and teeth so sparkly--despite daily coffee and green tea--that my dental hygienist asked me at my last visit what my secret was.


I took another pass through the medical literature on oil pulling recently, and discovered new information on how this pulling business works.  Given a busy life and hectic mornings, it's hard to carve out 15-20 minutes for an oral work-out around a mouthful of oil. As a result, I did the multi-tasking thing that we all do, making coffee and breakfast, packing lunch, reading a book or the paper, often holding that mouthful of oil with just an occasional swish.  Turns out, however, the magic is in the agitation.


Scientists conducted trials wherein they sampled the oil from the mouths of willing subjects at various intervals during the pulling process.  Heaven only knows how they did this without sending sesame oil and spit down the volunteers' chins.  Early samples revealed big globules of oil in saliva while later specimens showed that the washing machine action of hard-working jaws had broken the oil into tiny droplets upon which bacteria and old dead mouth cells clung. This did not occur until 15 minutes or more into the activity. Thus, indifferent, distracted oil pulling while dashing around the kitchen for 10 minutes just doesn't get your mouth that soap-like cleansing effect. Give it your all for 15 minutes, spit the thin, milky stuff out, rinse, and SMILE!


For more on oil-pulling, see Bacteria, bad breath, and oil pulling and Oil pulling testimonial

Bacteria, bad breath, and oil pulling

I've been thinking about bad breath and mouth hygiene lately (and as soon as I get the big "L" off my forehead, perhaps I'll think about something fun). First of all, I wonder what to do about patients with bad breath--not the ones who complain of it who frankly never have bad breath on examination, but rather the clueless ones who have bad breath and don't know it. Should I say something to them? Perhaps I could include "Do you have bad breath?" in my review of systems during the annual physical, and if they answer "No," tell them "Not so fast on the negative buster!"

My latest foray into alternative medicine includes a month-long experiment in the Ayurvedic practice of oil-pulling. I'm not quite sure where I came across it, but it seemed like an intriguing way to use up a bottle of organic sesame oil sitting in my 'frig. First of an a.m. on an empty stomach, I sip but don't swallow a tablespoonful of sesame oil. As I bring in the paper, make coffee, empty the dishwasher, and do the little morning chores, I 'pull' the oil through my teeth or poke at the mouthful with tongue against teeth for (theoretically) 20 minutes or until my mouth is too full and I'm too grossed-out to go on which got up to 14 whole minutes today. Spit and rinse follows, then on to breakfast.

Testimonials abound on the Internet in support of the practice which, among other things, is supposed to enhance oral hygiene, and lessen tooth decay, bad breath, and dry lips. So far, one week into it, it only dampens my enthusiasm for breakfast and seems to make me less prone to eating the crap that drug reps bring in to the office (despite new Pharma regulations against the practice!).

An article in the Journal of the Indian Society of Pedodontics and Preventive Dentistry reported a study wherein 10 adolescent boys were somehow convinced to oil-pull in the a.m. for 10 minutes, and then their levels of streptococcus mutans (a bacteria associated with tooth decay) were compared with another group of 10 who swished instead of a morning with chlorhexidine mouth wash. Both groups experienced the same drop in levels of those s mutans bad boys.

But...I dare you to find a bunch of health nuts waxing poetic over the morning use of chlorhexidine mouthwash! Consider this on oil pulling from Molly of SanFrancisco: The really bad stuff that forms plague [sic], is very attracted to the acids in the oil. So it melts this bad stuff and then you spit it out. That's why your teeth get much cleaner than by conventional means, like alcohol based rinses. And so, when you melt this bad stuff, you simply spit it out..buh bye.

On now to my real story here which is breaking news from the first ever symposium on the microbiology of odors held last month in Philadelphia. Israeli microbiologists have developed a new saliva test called OkayToKiss that tests for the presence of certain enzymes produced by gram-positive bacteria (such as s mutans) that make it easier for gram-negative bacteria in the mouth to break protein into malodorous compounds.

The doc-in-charge of the research, Dr. Mel Rosenberg, is described as an "international authority on the diagnosis and treatment of bad breath." He invented a two-phase mouthwash (containing saline and oil) based on his studies of petroleum microbiology wherein he discovered that oral microorganisms from dental plaque when mixed with nontoxic oils became bound to the oil. Voila! Does that not sound like a variation on oil-pulling to you? Check out melrosenberg.com if you want a ton of technical on the process. And the 1-2 mouthwash known as Assuta bested Listerine with respect to longterm control of halitosis.

So back to this OkayToKiss test. Due out next year, this pocket-sized test I gather is a treated piece of paper that you lick and check. If it turns blue, keep your mouth to yourself. This Dr. Rosenberg is a kick--don't miss his smellwell site for more ideas on keeping fresh as a daisy.

September, 2009 update: Still oil-pulling. I can last 15 or more minutes at it, no problem. Teeth so white that my 20-something year old daughter who commented below about how gaggingly gross this sounded is now doing it herself. My first visit with the dental hygienist post oil-pulling is next month; I'll let you know how I fare.

Oil pulling testimonial

I've written before about oil pulling, an ayurvedic practice that involves swishing a mouthful of oil around in the mouth for 10-20 minutes first thing in the a.m. One web-site proclaims that "regular application of this treatment by reversing [this natural bodily intrusive element evinced by the microflora] so that wellness is the dominant state of the human body is likely to increase the average human lifespan to approximately 150 years, double the present life expectancy."

Well I don't know about that, I don't even get what this authority is talking about. A small study from India(1) concluded, however, that oil-pulling daily for 10 minutes caused a significant decrease in oral Streptococcus mutans (the bacteria that promotes tooth decay) within 1 week of starting the practice.

I recently visited my dental hygienist for a check-up and cleaning. I have practiced daily oil pulling with sesame oil for 5 of the 7 months since my last visit with her. The conclusion? Less stain despite daily coffee, no difference in plaque, very healthy gums, and--best-of-all for me--no sensitivity in the lower teeth to her merciless probing. She was so impressed by the sparkle of my front teeth (so shiny, per her, "they look like glass") that she plans to recommend the practice to others.
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1. Asokan, S et al. Effect of oil pulling on Streptococcus mutans count in plaque and saliva using Dentocult SM Strip mutans test: A randomized, controlled, triple-blind study. J Indian Society of Pedodontics and Preventive Dentistry 2008. Vol 26, Issue 1, pgs 12-17.