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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Low-fat diets raise triglycerides

Low-fat diets raise triglycerides

Martin, a hospital employee, knowing that I fuss a great deal with lipids and lipoproteins, showed me his lipid panel because the result triggered a "panic value" for triglycerides at 267 mg/dl. He asked if he should go on a serious low-fat diet.

I asked Martin what he had for breakfast: a whole wheat bagel with no-added-sugar jam. Lunch: a turkey sub on whole grain bread, no mayonnaise. Snacks: baked chips, pretzels ("a low-fat snack!").

In years past, if person developed high triglycerides levels, a very low-fat diet was prescribed. Someone would come to the hospital, for instance, with abdominal pain from pancreatitis (an inflamed pancreas)due to the damaging effects of triglyceride levels >1000 mg/dl. For this reason, many people still believe that all instances of elevated triglycerides should be treated with a reduction in fat intake.

This is absolutely wrong. While a fat restriction may reduce triglycerides in genetically-programmed responses when triglycerides are >1000 mg/dl, lesser levels of high triglycerides of, say 250 or 300 mg/dl, do not respond to dietary fat restrictions as a sole strategy.

Yes, a reduction in unhealthy fats (saturated, trans, polyunsaturated) helps. But a reduction in fats of all sorts is not necessary and can, in fact, worsen the problem. We learned this lesson years ago with the Ornish diet and similar ultra low-fat approaches. When you reduce fat intake significantly to <10% of calories, triglycerides go way up. In those days, it wasn't uncommon to see triglycerides skyrocket past 200 or 300 mg/dl on these diets.

Why are triglycerides important? Triglycerides are an ingredient in creating the lipoproteins VLDL, IDL, small LDL. Elevated triglycerides trigger a drop in HDL, a shift towards small, ineffective HDL, and contribute to heightened inflammation. Higher triglycerides also tend to go hand in hand with lipoproteins that persist for extended periods (12-24 hours or longer) in the blood after a meal.

Triglycerides respond very nicely to a dramatic reduction in processed carbohydrates, especially wheat and corn. Of course, wheat is the bulk of the problem, since it has grown to occupy an enormous role in many people's diet, not uncommonly eaten 3,4, or 5 times per day in various forms, as it has in Martin's diet. Eliminating all sources of high-fructose corn syrup is also helpful, since high-fructose corn syrup shoots triglycerides way up. (Recall that high-fructose corn syrup is everywhere: ketchup, beer, low-fat or non-fat salad dressings, breads, fruit drinks, sports drinks, breakfast cereals, etc.)

Curiously, it is a fat that also powerfully reduces triglycerides in the form of fish oil. In the Track Your Plaque program, fish oil, taken at truly effective doses of 4000 mg per day or more (to provide at least 1200 mg EPA+DHA), is our number one choice after reduction of processed carbohydrates for reduction of high triglycerides.

Comments (4) -

  • Bruce K

    6/10/2008 7:42:00 PM |

    _I asked Martin what he had for breakfast: a whole wheat bagel with no-added-sugar jam. Lunch: a turkey sub on whole grain bread, no mayonnaise. Snacks: baked chips, pretzels ("a low-fat snack!")._

    What do you think of Joel Fuhrman's approach? He would not allow people to eat bagels, jam, bread, chips, and pretzels. The base of his diet is veggies (half raw, half-cooked), then fruits, beans, potatoes, raw nuts, and raw seeds. Grains are at the top of Fuhrman's food pyramid.

    http://www.nutritionforwellness.org/img/food_pyramid.gif

    Also, when he says "whole grains", he means unbroken grains like brown rice, oatmeal, etc. Not flours, or pastas, or breads made with flour. The only breads he would allow are things like sprouted grain breads, made without any flour.

    Most people who eat a low-fat diet eat bad foods. They don't eat high quality foods. Dr. Fuhrman claims to lower triglycerides and improve all other health markers, because he stricly limits foods like flour, fruit juice, vegetable oils, sugar, etc. Maybe a low-fat diet based on grains (esp flours) will raise the triglycerides, but a low-fat diet based on vegetables, fruits, beans, nuts, and seeds (Fuhrman's) wont.

    Fuhrman emphasizes nutrient-density far more than people like Dr. Dean Ornish. Whole grain flours are very perishable and quickly turn rancid. Weston Price pointed this out, but most people didn't bother to listen and still don't. Here's an article about how whole grain flours cause sterility if they are stored for as little as 15 days, while flour and bread that is fresh-ground doesn't. How many are eating fresh flour? I would say <1%, maybe zero.

    http://eap.mcgill.ca/Publications/EAP35.htm

  • Anonymous

    7/1/2009 11:14:32 AM |

    Just a small correction - Dr Fuhrman's diet is not really low fat like Ornish/McDougall, the only similarity to those diets is the predominance of plant based foods.

    It eliminates/restricts saturated fat and plant oils but he is VERY pro 'good' fat in it's natural packaging i.e. nuts, seeds, avocado and fish oil in some cases (he prefers DHA from algae due to mercury in fish for most people and esp pregnant/lactating/babies but for high doses still recommends high quality fish oil especially for autoimmune patients). Re the nuts/seeds/avocado - in his weight loss strategy he does limit them but a minimum level is compulsory on a daily basis and he actively encourages people to have them while maintaining ideal weight i.e. can go very high if very skinny, lower if overweight but cannot eliminate them.

  • buy jeans

    11/3/2010 6:41:31 PM |

    Yes, a reduction in unhealthy fats (saturated, trans, polyunsaturated) helps. But a reduction in fats of all sorts is not necessary and can, in fact, worsen the problem. We learned this lesson years ago with the Ornish diet and similar ultra low-fat approaches. When you reduce fat intake significantly to <10% of calories, triglycerides go way up. In those days, it wasn't uncommon to see triglycerides skyrocket past 200 or 300 mg/dl on these diets.

  • jim

    8/26/2011 4:23:10 PM |

    Do saturated fats elevate triglyceride levels in the body?  Jim

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