Category: omega-3 and gum health

Better Balance and Gums From Flaxseed Oil

Seth Roberts12 Comments

When I took flaxseed oil capsules for reasons connected with the Shangri-La Diet, I noticed, to my surprise, that my balance improved. The next time I saw my dentist, he told me that my gums were much better. A reader of this blog named Chuck Currie has noticed the same things.

I ran across a reference to your book again which led me to your website. And, like I said, from there to Mark Sisson and all the rest.

I had already ran across information about flax oil and cholesterol and heart health. So I started taking two tablespoons a day [of flaxseed oil] – morning and night. I noticed my balance improvement while doing yoga, but thought it was due to practice. After reading several paleo blogs, I switched to fish oil – one table spoon a day in the morning. Then after reading some other studies regarding possible negative effects of over-consumption of fish oil, I stopped that also.

During this time I really became a strict paleo/primal eater and exerciser. No carbs other than leafy greens and non-starchy vegs. No more chronic cardio. Stopped swimming due to shoulder issues. Started using kettlebells and body weight tabata exercise. Went back and forth on supplementation. My weight dropped to below 120. [He’s 5 feet 8 inches tall.]

I was getting totally confused on what was legit and what was BS. Sure I lost weight, but I must have looked sick because people were asking if I was all right. I think they thought I had cancer or AIDS. I felt great though. No more 2 o’clock naps and I slept great. Then I read Kurt Harris’s 2.0 blog and that set me straight – and straight back to your blog.

It made me think, OK what works on the individual level, not the hypothesis level. I had also noticed that my balance had deteriorated (I thought it was because I stopped doing yoga) and my gums were bleeding again – I had forgotten that they had stopped bleeding. [After he switched from flaxseed oil to fish oil, his balance slowly got worse.] Sort of back to basics. Sun, lots of it, or D3 – 10,000 units (I am sitting in the sun as I type this on my iPhone). Omega 3 – your posts about flax oil made sense – [sudden release of short-chain omega-3 causes] slow release [of long-chain omega-3] – and is more sustainable than cold water fish and fish oil. Magnesium at night for better sleep and muscle cramps. (when I first went full paleo, I suffered from terrible leg cramps during the night until I found magnesium). And extra butter – beyond cooking with it.

I tested the flax/balance question by continuing to not practice yoga or any other balancing exercises and [measure my balance] just using my ability to wash my feet in the shower without leaning against the wall – which had been my normal habit before my first improvement and then again when it went away. After about a week – perfect balance – both washing and drying my feet. Also, no gum bleeding. So as some would say, “the shit works”.

[He added later:] I can definitely say, with a high degree of confidence, that my balance is not as good when taking fish oil as it is when taking flax oil. Fish oil does provide a small improvement over not supplementing any omega-3. But the big improvement comes with flax oil.

Flaxseed Lowers Blood Pressure

Seth Roberts11 Comments

A new study found that ground flaxseed powerfully lowers blood pressure:

A patient population with peripheral artery disease (PAD) was selected as ideal to benefit from dietary flaxseed. . . . Patients received 30g of milled flaxseed (or placebo) each day over 6 months. [I eat 50 g/day — Seth] . . . No significant adverse events were associated with flaxseed ingestion. . . . SBP in the placebo group increased by ~3 mmHg and DBP remained the same over the experimental period. However, SBP levels were ~10 mmHg lower (P<0.04) and DBP was ~8 mmHg lower (P<0.004) in the flax group compared to placebo. In the flaxseed group, patients with a SBP <140 mmHg at baseline did not receive an anti-hypertensive effect but patients who entered the trial with a SBP > 140 mmHg at baseline obtained a sustained and significant 15 and 7 mmHg reduction in SBP and DBP, respectively, during the six months. . . . one of the most potent anti-hypertensive effects ever observed by a dietary intervention.

This supports my belief that we can improve our overall health by trying to improve our brains (which are more sensitive than the rest of the body). I have blogged about flaxseed oil many times. I became interested in it when I noticed it improved my balance. Balance measurements showed that the optimal dose (2-4 T/day) was higher than flaxseed oil manufacturers suggested. Then I and others noticed that taking this amount of flaxseed oil produced big improvements in gum health. Tyler Cowen, for example, no longer needed gum surgery. Go home, said the surgeon.

Thanks to Grace Liu.

My Dental Exam: Good Gums

Seth Roberts14 Comments

A week ago I had my teeth cleaned. So dirty! said the dental hygienist. This wasn’t surprising. Because I am in China a lot, I get my teeth cleaned only twice per year. Long ago they got dirty so fast my dentist insisted on four cleanings per year. “But aren’t my gums okay?” I asked the hygienist. They felt okay. Not tender. They did’t bleed when I flossed (which wasn’t often). No, she said. You have pockets of 5 (= 5 mm depth). There is bleeding. Indeed, when I washed out my mouth with water at the end, there was some blood.

Yesterday I had my teeth examined. The hygienist was wrong. Almost all my pockets were 2′s, with a few 3s. That’s very good and a vast improvement from the 4s and 5s I had before I became a big fan of flaxseed oil. My gums improved exactly when I started drinking flaxseed oil, no doubt because the omega-3 in flaxseed oil reduces inflammation. My gums were fine in spite of all the plaque — which is supposed to make gums bad. Apparently the hygienist was so devoted to her theory (lots of plaque = bad gums) that she failed to see an exception she stared at for 30 minutes.

There is a well-established correlation between gum disease and heart disease (more gum disease, more heart disease), probably because both are caused by inflammation. So good gums is very good news — it shows I am doing a good job of reducing inflammation throughout my body. These results also support two of my pet theories:

1. Studying what foods make the brain work best is a good way to improve overall health. I started studying flaxseed oil, and how much to take, because I discovered by accident that it improved my balance. Experiments (what is the effect of flaxseed oil on my balance?) soon showed the optimum amount/day was more than flaxseed oil makers recommended! Before I started eating lots of butter, the optimum for me was about 3 tablespoons/day. After I started eating lots of butter, the optimum seems to have gone down to 2 tablespoons/day. Gum improvement seems to be easy to notice at about 1 tablespoon/day.

2. Our health care system fails to get the simplest things right. Omega-3 is not a mysterious nutrient. It has been shown to improve health in thousands of studies. It is well-known that it is anti-inflammatory. It is also well-known that too much inflammation is a major problem. Even so, our health care system has failed to grasp that a large fraction of the population eats too little omega-3 and this has an easy fix. Other examples of failure to get the simplest things right include gastroenterologists not realizing that digestive problems may be caused by food, dermatologists not realizing that acne may be caused by food, and everyone not realizing that cutting off part of the immune system (tonsillectomies) is a terrible idea.

What other simple things does our health care system get wrong?

Flaxseed Oil and Gum Disease: Still More Success

Seth Roberts10 Comments

The following comment was left a few days ago:

I was doing SLD using flax seed oil for two weeks before my last dental appointment. My pockets that were 4′s and 5″s magically changed to 2′s and 3″s. I had my dentist print both the reports because I was so grateful that they stopped talking about some really painful sounding root work. My brushing and flossing were totally unchanged. I was expecting the result because of what I’ve read on the blog, but nothing this good. I am convinced that taking flax=reduction in gum inflammation, at the very least. [emphasis added]

Take that, “ decline effect” (big experimental effects, when the experiment is repeated, get smaller)!

The commenter sent me the records of the two cleanings. At the pre-flaxseed-oil cleaning (April 28, 2011), he had 24 sites (13 teeth) with pockets of depth 4 or 5. At the cleaning after he started flaxseed oil (July 28, 2011), he had no sites with pockets of depth 4 or 5.

You can find many similar reports here.

Flaxseed Oil Heals Bleeding Gums, Again

Seth Roberts15 Comments

In response to this post, which went up three months ago, a reader named Tara has just written:

I started taking 2 TB of flax oil daily about four days ago and now my gums are barely bleeding at all after I brush and floss. My gums were red, swollen and would bleed after I brushed and flossed and are now pink and healthy looking.

I’ve had this problem for years and I could not understand why it would keep happening even though I was consistent with my dental routine. I take the berry flavored Barlean’s flax oil mainly because it tastes good and so I look forward to taking it- if it was gross I would not be consistent with taking it.

Anyhow, thanks for the information! I wish dentists would look into this but they probably won’t so I’m glad that you do.

I agree about the Barlean’s, by the way. Their Omega Swirl flaxseed oil does taste good. The Omega Swirl webpage does not list healthy gums as one of its benefits. Instead it lists a bunch of benefits, such as “Heart Health” that are nearly impossible to verify.

Someone recently told me something fascinating about flaxseed oil: It made it much easier to kneel on the floor. Before he started taking it, his knees would hurt after a few seconds. Now they don’t. I don’t remember my knees hurting quickly but I consume 66 g/day of ground flaxseed (= about 2 T flaxseed oil) and can kneel without pain for minutes.

The tiny fact reflected in Tara’s comment — an easily-available supplement (flaxseed oil) quickly cures a common problem (bleeding gums) but hardly anyone knows this — is a devastating comment on our health care system.

1. Dentists haven’t managed to figure this out. Flaxseed oil is not an obscure supplement. Dentists are not making money giving people much worse advice (“floss regularly”).

2. Nutrition professors haven’t managed to figure this out. Omega-3 is not an obscure nutrient. Nevertheless, the 2010 USDA Dietary Guidelines says omega-3 fats are “essential” but says nothing about how much you need. Inflammation is believed to be the cause of many diseases, including heart disease. By getting this one thing (minimum omega-3 intake you need to be healthy) right, the USDA could do a world of good. Instead they tell people to eat less animal fat (“consume less than 10 percent of calories from saturated fatty acids”).

To be fair, professional researchers are starting to figure this out. A 2010 study of 9000 people found that “participants in the middle and upper third for omega-3 fatty acid consumption were between 23 percent and 30 percent less likely to have gum disease than those who consumed the least amount of omega-3 fatty acids.” With the right dose, I believe gum disease becomes 100% less likely. But at least they noticed a connection.

 

Flaxseed Oil Cures Bleeding Gums in Three Days

Seth Roberts16 Comments

I am pleased by these results:

After a possibly overzealous dentist told me I need a gum graft [which may cost $3000], my husband encouraged me to start taking flaxseed oil. A few people online have reported that flaxseed oil dramatically improved their gum health, and we figured it was worth a shot.

My initial dose of flaxseed oil was two tablespoons a day, and my gums stopped bleeding and hurting within three days. This is pretty huge for me, because my gums have been bleeding since I was in junior high. [Emphasis added.] At the same time, I added using a Sonicare toothbrush and flossing a little more vigorously. Considering that I had tried these things in the past without the flaxseed oil and they only made me bleed more, I feel like the flaxseed oil is the difference maker.

I have subsequently reduced my flaxseed oil dose to one tablespoon, which I feel is more appropriate for a woman my size. I haven’t gained any weight from the flaxseed oil, which was a bit of a surprise. Taking it in the morning seems to help curb my appetite by at least the 130 calories it consumes.

The online reports she mentions are from this blog. A recap: Because of the Shangri-La Diet, one evening I took four or five flaxseed oil capsules. The next morning, I was surprised to notice that putting on my shoes standing up, which I’d done hundreds of times, was much easier than usual. This suggested that the flaxseed oil had improved my balance. I started to carefully measure my balance and varied my flaxseed oil intake. My measurements showed that variations in amount of flaxseed oil really did affect my balance. They also suggested the best dose. My balance improved up to a dose of 3 tablespoons/day of flaxseed oil. So the best dose was about 3 tablespoons per day. I blogged about this.

Tyler Cowen, inspired by my results, started taking 2 tablespoons/day. A month later, he no longer needed gum surgery. Knowing nothing about my flaxseed oil intake or Tyler Cowen’s results, my dentist told me my gums were in excellent shape, better than ever. My sister’s gums showed similar improvement. Tucker Max noticed his gums stopped bleeding after he started taking flaxseed oil. He’d had bleeding gums most of his adult life. Nothing else had helped. He also found training injuries healed faster. When he stopped drinking flaxseed oil, his gums soon got worse. Carl Willat noticed dramatic gum improvement. Joyce Cohen had excellent results (her gums were “in great shape — better than ever”). Tim Beneke and Jack Rusher had similar results. Gary Wolf, on the other hand, didn’t like the mental effects. A recent epidemiological study found a weak correlation between inflamed gums and omega-3 intake.

What have I learned? Above all, that such a pattern of results is possible. These results suggest there was/is a big hole in the usual nutritional ideas. Tyler Cowen, me, my sister, etc., were eating a conventionally “good diet” yet there was a lot of room for improvement, both in brain function and overall inflammation level. (I’m sure flaxseed oil heals gums because it reduces inflammation.) And improvement wasn’t hard — there was a simple fix. In other words, omega-3 deficiency is very common. The conventional deficiency diseases, such as scurvy and pellagra, were/are rare. They appeared only under extreme conditions with very limited diets (e.g., prison, long sea voyage). Yet just as scurvy and pellagra are easily cured, there is a simple cure for omega-3 deficiency: about 2 tablespoons/day of flaxseed oil. (Perhaps ground flaxseed is an even better source.)

Other facts support the idea of widespread omega-3 deficiency. When gums are very red, and bleed very easily, it’s called gingivitis. According to this article, ” estimates of the general prevalence of adult gingivitis vary from approximately 50 to 100%”. Heart disease is common. There’s plenty of evidence that heart disease is caused by inflammation (gated). For example, it’s well-known that inflamed gums correlate with heart disease. Statins may reduce heart disease — to the mild extent they do — because they reduce inflammation.

I also learned that psychology can help improve general health (too much inflammation causes all sorts of problems, as Tucker Max’s experience suggests). My background in experimental psychology made it easy for me to measure balance. I also found other mental tests were sensitive to flaxseed oil. These mental tests were like an animal model in the sense that they made helpful experiments (e.g., different doses) much easier. My friend Kenneth Carpenter, in his book about the discovery of Vitamin C (gated), stressed the importance of an animal model of scurvy. Once the best dose of flaxseed oil (for me) was known, it turned out to be easy to take a dose that produced dramatic improvement (in others).

The idea that psychology and self-experimentation can improve overall health is new. I presented my flaxseed oil results at a meeting of the Psychonomic Society a few years ago. After my talk, one member of the audience, a professor of psychology at Illinois State University, angrily complained that my talk was “pop culture” — not even pop psychology — and said I shouldn’t have been allowed to speak. He thought I had made elementary mistakes.

Flaxseed oil better than fish oil. Bad results of flaxseed oil.

Root Planing Cancelled

Seth Roberts15 Comments

My friend Carl Willat writes:

Last June I went to the dentist for a checkup and cleaning, fully expecting my gums to be in great shape since I had been diligently using my Braun Oral B electric toothbrush. Â To my surprise and disappointment the hygienist told me the pockets had actually become deeper and that she was seeing bleeding in many places, to the point where she was recommending I have my roots planed, a painful and expensive procedure I had undergone once before many years ago. So of course I went home and started taking the flax seed oil and ground flax seed [“a couple of tablespoons a day of oil, plus random amounts of ground flax seed”] as you had recommended. Â I also started using a Sonicare toothbrush at that point so it’s hard to figure out the degree to which either variable might be responsible, but today she said my gums were much better, and had hardly bled at all during the measurement of the pockets. All talk of root planing was forgotten.

According to this, root planing costs $400-$1600. After Tyler Cowen started drinking flaxseed oil (2 T/day), he no longer needed gum surgery.

It is hard to get well-preserved flaxseed oil in Beijing (it goes bad at room temperature) so I now take 66 g/day ground flaxseed instead of 2 T/day flaxseed oil. I add it to yogurt twice/day. I don’t know if ground flaxseed is healthier or less healthy than flaxseed oil but it is much less trouble. Preservation is no problem (flaxseeds can be stored at room temperature) and ground flaxseed requires zero willpower to eat with yogurt. I had to push myself a little to drink the oil.

Periodontitis and Omega-3

Seth Roberts6 Comments

A few years ago, after I started taking about 3 tablespoons/day of flaxseed oil, my dentist told me my gums were much healthier. They were less red, more pink. Friends and blog readers who took flaxseed oil in similar amounts noticed the same thing. Tyler Cowen’s gums improved so much he no longer needed gum surgery.

An epidemiological study in the November Journal of the American Dietetic Association reports correlations between omega-3 intake and periodontitis (an extreme form of inflamed gums). The more omega-3, the less periodontitis. I’m sure that sufficient omega-3 intake cures periodontitis so this study has methodological interest for me. One interesting point is that the study reached a correct conclusion — contrary to the nihilism of John Ioannidis. Another is that the correlations were weak. The risk of periodontitis was only 20% lower in the group (quintile?) with the highest omega-3 intake. Although there were 9000 subjects, there was no significant correlation with linolenic acid, the form of omega-3 found in flaxseed oil.

Thanks to Sean Curley.

Omega-3 and Dental Health (revisited)

Seth Roberts22 Comments

A few years ago I learned that flaxseed oil improved my gums and other people’s — especially Tyler Cowen’s. A few months ago I went to Beijing for two months. Toward the end of the visit my gums would bleed when I’d use a toothpick. Yet I was drinking 3 tablespoons of flaxseed oil every day, just like in Berkeley.

Well, my Beijing flaxseed oil was old. Stored in a freezer, yes, but about 9 months old. When I returned to Berkeley, I bought fresh flaxseed oil. In a week, my gums were much better. The bleeding stopped.

Last week I went to the dentist. He measured my “pockets” — the distance a probe can be inserted between the gum and the tooth. The readings were almost all 2′s (mm), with a few 3′s and one 1. Years ago, before flaxseed oil, the rear teeth were 4s and 5s. Now I floss and brush my teeth less than back then. Because of living in China, I haven’t had my teeth cleaned in more than a year (unprecedented) so I have the most plaque ever in my life. Yet my gums are the healthiest they’ve been, after just a few weeks of good flaxseed oil. (“Your gums are in good shape,” said the dentist.) This suggests that plaque doesn’t matter, the opposite of what one dentist told me and what Wikipedia appears to say (“The focus of treatment for gingivitis is removal of the [usual] etiologic (causative) agent, plaque.”). Nothing is said about too-little omega-3.

All this suggests that gingivitis, a disease of inflammation, is due to too-little omega-3. This is even more plausible because omega-3 is a precursor of an anti-inflammation signaling molecule. Here’s the sequence of events that led to this conclusion: 1. Several people wondered if they could do the Shangri-La Diet with flaxseed oil, so I tried some. It seemed to improve my balance. 2. Careful measurements of my balance confirmed this. 3. Further measurements showed that more flaxseed oil continued to improve my balance until I reached 3 tablespoons/day, which is far more than any recommended dose I’ve seen. 4. Readers of this blog and friends tried taking flaxseed oil in similar amounts. Everyone who did so, as far as I know, found their gums greatly improved. 5. One person stopped taking the flaxseed oil. His gums got worse. He resumed. They got better again. 6. The story I tell here.

Notice how important blogs (this blog) are in this story. It’s a kind of microscience — I learn something via self-experimentation, I post it, people write in with their experience — that has turned out to be surprisingly informative, given the many ways it differs from professional science (no long training, no lab, no grants, no peer review).

More about the Effects of Flaxseed Oil

Seth Roberts6 Comments

Commenting on an earlier post, Jack Rusher reports:

Like Anonymous, I’m an MMA [Mixed Martial Arts] enthusiast. My experience with 3 T/day of flaxseed oil have been more or less identical to his. Before: high doses of NSAIDs [non-steroidal anti-inflammatory drugs] just to survive training, constant soreness and fatigue, etc. After: no joint pain at all, complete discontinuation of NSAIDs, lower frequency and severity of injury.
Dental results: my hygienist made strong comments regarding the improvement of my gums on my first post-flax visit, attributing it to changes in my oral care behavior . . . of which there were none.