My bread contains 900 mg omega-3

Phyllis is the survivor of a large heart attack (an "anterior" myocardial infarction involving the crucial front of the heart) several years ago. Excessive fatigue prompted a stress test, which showed poor blood flow in areas outside the heart attack zone. This prompted a heart catheterization, then a bypass operation one year ago.

FINALLY, Phyllis began to understand that her unhealthy lifestyle played a role in causing her heart disease. But lifestyle alone wasn't to blame. Along with being 70 lbs overweight and overindulging in unhealthy sweets every day, she also had lipoprotein(a), small LDL particles, and high triglycerides. The high triglycerides were also associated with its evil "friends," VLDL and IDL (post-prandial, or after-eating, particles).

When I met her, Phyllis' triglycerides typically ranged from 200-300 mg/dl . Fish oil was the first solution, since it is marvelously effective for reducing triglycerides, as well as VLDL and IDL. Her dose: 6000 mg of a standard 1000 mg capsule (6 capsules) to provide 1800 mg EPA + DHA, the effective omega-3 fatty acids.

But Phyllis is not terribly good at following advice. She likes to wander off and follow her own path. She noticed that the healthy bread sold at the grocery store and containing flaxseed boasted "900 mg of omega-3s per slice!". So she ate two slices of the flaxseed-containing bread per day and dropped the fish oil.

Guess what? Triglycerides promptly rebounded to 290 mg/dl, along with oodles of VLDL and IDL.

A more obvious example occurs in people with a disorder called "familial hypertriglyceridemia," or the inherited inability to clear triglycerides from the blood. These people have triglycerides of 800 mg/dl, 2000 mg/dl, or higher. Fish oil yields dramatic drops of hundreds, or even thousands of mg. Fish oil likely achieves this effect by activating the enzyme, lipoprotein lipase, that is responsible for clearing blood triglycerides. Flaxseed oil and other linolenic acid sources yield . . .nothing.

Don't get me wrong. Flaxseed is a great food. As the ground seed, it reduces LDL cholesterol, reduces blood sugar, provides fiber for colon health, and may even yield anti-cancer benefits. Flaxseed oil is a wonderful oil, rich in monounsaturates, low in saturates, and rich in linolenic acid, an oil fraction that may provides heart benefits a la Mediterranean diet.

But linolenic acid from flaxseed is not the same as EPA + DHA from fish oil. This is most graphically proven by the lack of any triglyceride-reducing effects of flaxseed preparations.

Enjoy your flaxseed oil and ground flaxseed--but don't stop your fish oil because of it. Heart disease and coronary plaque are serious business. You need serious tools to combat and control them. Fish oil is serious business for triglycerides. Flaxseed is not.

Comments (8) -

  • John Townsend

    2/15/2007 6:59:00 PM |

    re: " Her dose: 6000 mg of a standard 1000 mg capsule (6 capsules) to provide 1800 mg EPA + DHA, the effective omega-3 fatty acids."

    Excellent blog entry! On fish oil, this dose seems to be very high. Do you recommend this as a typical regimen?

    On another related topic, your views on common statins (eg lipitor, crestor, zocor, etc) would be appreciated. I'm getting strong warnings from knowledgable friends that statins are dangerous for liver function and can cause irreversiable damage. On the other hand I personally have found them to be very effective in bringing my cholesteral numbers in line, more than anything else I've tried. TIA

  • Dr. Davis

    2/16/2007 2:19:00 AM |

    John--
    No. This dose is for treatment of high triglycerides or postprandial disorders. Our usual starting dose is 4000 mg (1200 mg EPA+DHA).

    Regarding the statin issue. I'd refer you to an article I wrote for Life Extension magazine  archived on their website, www.lef.com. The article, entitled Cholesterol and Statin Drugs: Separating Hype from Reality, can be accessed at http://search.lef.org/cgi-src-bin/MsmGo.exe?grab_id=0&page_id=1044&query=davis%20statin&hiword=DAVI%20DAVID%20DAVIE%20DAVIES%20DAVIN%20DAVIO%20DAVISON%20DAVISS%20DAVIT%20STATI%20STATING%20STATINS%20STATIS%20davis%20statin%20

  • Cindy

    2/16/2007 3:24:00 AM |

    I just read your article that you referred to in your previous comment answer.

    I was on statins several years ago. Not only did I experience muscle and joint pains, I also had serious memory problems, depression and sleep problems. I also found that my long-standing "restless legs syndrome" became much much worse. I've also talked to many people who have experienced serious PND (peripheral nerve disorders).

    What I also experinced was a rather significant drop in HDL cholesterol.

    Thoughts?

  • Mike

    2/16/2007 3:37:00 PM |

    "But Phyllis is not terribly good at following advice. She likes to wander off and follow her own path. She noticed that the healthy bread sold at the grocery store and containing flaxseed boasted "900 mg of omega-3s per slice!". So she ate two slices of the flaxseed-containing bread per day and dropped the fish oil."

    Allow me to defend Phyllis. If all she had been told was to take a given amount of omega-3s, then she was following the prescribed path. She should have been educated as to what the various omega-3s are and which type she needed to consume.

  • John Townsend

    2/16/2007 9:31:00 PM |

    Thank you for passing on your article 'Statin Drugs: Separating Hype from Reality'... very informative I must say! Just a quick heads up on your comment about folic acid (ie “always take folic acid and vitamin B12 with niacin to protect against disruption of healthy methylation patterns”), although studies are not conclusive, apparently folate therapy (taking a combination of folic acid, vitamin B6, and vitamin B12) may be harmful after stent placement and probably should be avoided. For those who have this condition it’s advised instead, to try to get enough vitamin B by eating a balanced diet. [ref: Lange H, et al. (2004). Folate therapy and in-stent restenosis after coronary stenting. New England Journal of Medicine, 350(26): 2673–2681]

  • madcook

    2/17/2007 5:32:00 PM |

    I have to chime in here regarding Cindy's comment on statins:

    I dutifully tried for nearly two years to tolerate the various statins prescribed by my doctor.  The deep muscle aches and spasms were nearly unbearable... getting far worse when my "numbers" still weren't right and he decided to DOUBLE my dosage of Vytorin (Zocor + Zetia) from 10/20 to 10/40.  What resulted was a true nightmare for me.  I terminated this med when I had such severe muscle aching, spasms and dis-coordination that navigating up a flight of stairs was nearly impossible.  Not only that, but my memory was (fortunately temporarily) impaired, and I can remember little from a three month period of time.  Interestingly my CK was never elevated and this all happened while taking 200mgs. daily of a very reputable Co -Q10 formulation.  Cessation of the Vytorin saw the aches subside within 2 or 3 days and full mental clarity resumed within a week.  I was lucky.

    My doctor stated that there were three other statins we hadn't yet tried... fat chance doc!

    What chaps me is that the pharmaceutical companies continue to state that there is only a small percentage of patients who have side effects.  In practice, LOTS of people have problems tolerating statins, BUT these things never are reported, certainly mine wasn't by my doctor.

    Side effects can be reported to the UCSD Statin Study, and to the FDA.  The FDA form is unduly cumbersone and frankly, unless you nearly died, it probably isn't worth the time.  The UCSD Statin Study questionnaire is very thorough... and as soon as I get some time I'm planning to report my experiences with statins to them.

    I am not optimistic that doing either of the above will change the statistical misinformation out there on statin side effects.  The pharmaceutical giants have too many billions at stake to ever allow this information to attain credibility.  Their advertising billions shout otherwise...

    Great meds, IF they work for you without problems.  For me they appear to be deadly, so I think I'll just stick with the other strategies, including niacin, fish oil, etc., etc. that I've learned through TYP.

    madcook

  • madcook

    2/17/2007 5:33:00 PM |

    I have to chime in here regarding Cindy's comment on statins:

    I dutifully tried for nearly two years to tolerate the various statins prescribed by my doctor.  The deep muscle aches and spasms were nearly unbearable... getting far worse when my "numbers" still weren't right and he decided to DOUBLE my dosage of Vytorin (Zocor + Zetia) from 10/20 to 10/40.  What resulted was a true nightmare for me.  I terminated this med when I had such severe muscle aching, spasms and dis-coordination that navigating up a flight of stairs was nearly impossible.  Not only that, but my memory was (fortunately temporarily) impaired, and I can remember little from a three month period of time.  Interestingly my CK was never elevated and this all happened while taking 200mgs. daily of a very reputable Co -Q10 formulation.  Cessation of the Vytorin saw the aches subside within 2 or 3 days and full mental clarity resumed within a week.  I was lucky.

    My doctor stated that there were three other statins we hadn't yet tried... fat chance doc!

    What chaps me is that the pharmaceutical companies continue to state that there is only a small percentage of patients who have side effects.  In practice, LOTS of people have problems tolerating statins, BUT these things never are reported, certainly mine wasn't by my doctor.

    Side effects can be reported to the UCSD Statin Study, and to the FDA.  The FDA form is unduly cumbersone and frankly, unless you nearly died, it probably isn't worth the time.  The UCSD Statin Study questionnaire is very thorough... and as soon as I get some time I'm planning to report my experiences with statins to them.

    I am not optimistic that doing either of the above will change the statistical misinformation out there on statin side effects.  The pharmaceutical giants have too many billions at stake to ever allow this information to attain credibility.  Their advertising billions shout otherwise...

    Great meds, IF they work for you without problems.  For me they appear to be deadly, so I think I'll just stick with the other strategies, including niacin, fish oil, etc., etc. that I've learned through TYP.

    madcook

  • John Townsend

    2/17/2007 8:05:00 PM |

    RE: Madcook's comment "Side effects can be reported to the UCSD Statin Study, and to the FDA. "

    I'm wondering if the 'UCSD Statin Study' provide summary reports on submission findings?

    BTW, his note is a very interesting personal account which echos mine to a certain extent, albeit I'm seemingly in the early stages. I'm starting to have pretty severe shoulder pain coming out of nowhere after six mths on Zocor. I've started taking Q-10 (re: your rec) to see if it helps. Previously my reaction to Lipidor was almost immediate with severe skin rash symptoms.

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When meat is not just meat

When meat is not just meat


The edgy nutrition advocate, Mike Adams, over at NewsTarget.com came up with this scary photo tour of a processed meat product from Oscar Mayer: Mystery Meat Macrophotography: A NewsTarget PhotoTour by Mike Adams







Along with increasingly close-up photographs of this meat-product, Adams lists the ingredients in Oscar Mayer's Cotto Salami:


Beef hearts
Pork
Water
Corn syrup
Beef

Contains less than 2% of:
Salt
Sodium lactate
Flavor
Sodium phosphates
Sodium diacetate
Sodium erythorbate
Dextrose
Sodium nitrite
Soy lecithin
Potassium phosphate
Potassium chloride
Sugar


As I reconsider the role of saturated fat in diet, given the startlingly insightful discussion by Gary Taubes of Good Calories, Bad Calories, I am reminded that not all meat is meat, not all saturated fat sources are equal.

I am concerned in particular about sodium nitrite content, a color-fixer added to cured meats that caused a stir in the 1970s when data suggesting a carcinogenic effect surfaced. The public's effort to remove sodium nitrite from the food supply was vigorously opposed by the meat council and it remains in cured meats like sausage, hot dogs, and processed meats like Cotto Salami. A 2006 meta-analysis (combined analysis of studies) of 63 studies did indeed suggest that sodium nitrite was related to increased risk of gastric cancer. This argument is plausible from animal models of cancer risk, as 40 animal models have likewise suggested the same carcinogenic association.

Also, fructose? This is most likely added for sweetness. Recall that fructose heightens appetite and raises triglycerides substantially.

I personally have a natural aversion to meat. I don't like the taste, the look, smell, and the thought of what the animal went through to make it to the supermarket. But, considered from the cold, carnivorous viewpoint of the question, "Is meat okay to eat?", among the issues to consider is whether the meat has been cured or processed, and does that process include addition of sodium nitrite.

Cotto Salami and similar products are not, of course, what carnivorous humans in the wild ate. This is a processed, modified product created from factory farm animals raised in cramped conditions and fed corn and other cheap, available foods. It is not created from free-ranging animals wandering their pastures or pens, eating diets nature intended. This results in modified fat composition, not to mention hormones and antibiotics added. These are not listed on the ingredients. Wild meat does not contain fructose or color-fixers, either.

So don't mistake "meat" in your grocery store for meat. It might look and smell the same--until you look a little closer.



Copyright 2007 William Davis, MD

Comments (7) -

  • Nancy M.

    12/18/2007 3:04:00 PM |

    Wasn't Good Calories, Bad Calories good?  Man, just what the medical world needs, a good wake-up call into how schlocky their science is (sometimes).  

    Did you finish the book yet?  Parts of it infuriated me at the stupidity and arrogance of people.  And I have to say it is getting harder and harder to have respect for medical "authorities" when you know the horrible science their training was based on, that they don't question the basis for these assumptions yet assume their patients are all idiots.

    I'd love to hear more of your comments on his book if you get a chance to blog about them.

  • MAC

    12/18/2007 3:05:00 PM |

    Would be interested in any comments you have as you "reconsider the role of saturated fat in diet" as a low carb diet appears to be beneficial in raising HDL.

    This research  from Jeff Volek was of interest: Jeff Volek, et al: Low carb diet reduces inflammation and blood saturated fat in Metabolic Syndrome. http://www.sciencedaily.com/releases/2007/12/071203091236.htm

    Also, Cordain makes the case in his FAQ for the Paleo Diet that saturated fat averaged 11% in wild animal carcasses.

  • Ross

    12/18/2007 5:50:00 PM |

    If you're going to buy something like salami, ham, bacon, sausage, or other meat product, the best source is often a deli that makes it on site.  Not only will the salami, ham, or sausage be made with fewer ingredients, but it's much tastier, fresher, and often a similar cost to mass-marketed processed meats.  

    This will not be practical for people everywhere.  Living in LA as I do, there are specialty delis all over the place and it isn't too hard to find locally made sausage, etc.  One alternative would be a deli that takes great pride in presenting the craft-made meat products of a smaller supplier.

    I've actually ignored what might be the best option of all, which is to make it yourself.  Simple ham, proscuitto, bacon, salami, many different kinds of sausage, etc. can all be made in the home with inexpensive tools and (for proscuitto and salami) a decent dry place where they won't be disturbed.  It's also fun!

    But at all costs, avoid anything made by oscar mayer or any other mass produced meat product.  It's all crap.

  • chickadeenorth

    12/20/2007 5:26:00 AM |

    Even Dr Atkins said no meats allowed that are processed or have nitrates, only meats like our ancestors ate, he said it was like "the kiss of death".I don't even considered those types of meat to have sat fats, but poision, they are all part of Franken foods to me, like Snackwell cookies.. If I have sausage I get a local German butcher to make organic elk meat into garlic sausage for us.To me low carb means nutrient dense whole foods.

  • Dr. Davis

    12/20/2007 5:36:00 AM |

    What's frightening is that, whenever I've discussed the Atkins' approach with people doing it on their own, they've virtually always included plentiful cured and processed meats.

    Somehow that part of the message didn't get stressed enough.

  • Dr. Davis

    12/20/2007 5:38:00 AM |

    In response to Nancy's first post:

    I'm embarassed to admit that Taubes was so tremendously unique and entertaining (in a nerdy sort of way) that I've savored each discussion slowly and carefully. So it's literally taken me two months to read his book. But I have enjoyed every word.

  • chickadeenorth

    12/21/2007 7:21:00 AM |

    Yes I think those of us who used the board and forum understood it better and we could call his office and talk to his nurse or leave him a question, lots misconstrued they should eat a lb  bacon a day, He said no nitrates and sat fats under 20 gr a day.I learned his big boo boo was eventually incorporating rungs adding breads, potatoes etc, they are the kiss of death IMHO.

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