Medicare and The Law of Unintended Consequences

This post carries on the line of conversation begun in The Origins of Heart Catheterization: Part I and Part II.



While Dr. Sones labored in the relative obscurity of his catheterization laboratory, the American public was experiencing a crisis in healthcare availability, particularly among the over-65 age group. The population of elderly in the U.S. was growing rapidly. Between 1950 and 1963, their ranks grew from 12 million to 17.5 million. The cost of hospital care was also increasing 6.7% annually, several times the rate of increase in the cost of living of the time. From 1950 to the day of Dr. Sones’ discovery, the average cost for a day in the hospital jumped from $29 to $40. As a result, private health insurance carriers were forced to increase rates, driving premiums higher and farther out of reach for many. Half of all elderly were uninsured. Many feared that, while the sophistication of medical services advanced, healthcare was becoming increasingly unavailable to many, perhaps most, Americans.

The pivotal contribution that ignited wide dissemination of healthcare technology didn’t come from a physician, nor someone in healthcare. It was spurred by a nearly-forgotten bureaucrat. Without the behind-the-scenes laboring of this one man, the present healthcare system might be quite different.

It was largely the work of Nelson H. Cruikshank, an ordained Methodist minister with a Master of Divinity degree and veteran of battling for rights of the elderly and poor deprived of health care. For 10 years, Cruikshank served as director of the AFL-CIO's Social Security Department and had been instrumental in getting the Social Security Disability act passed. Working on the side of organized labor but maintaining the public demeanor of a church pastor, Cruikshank gained a reputation as a fighter for the working man, one who didn’t back down from a political brawl. In an interview regarding the question of corporate-retained earnings for capital investment, he blasted the practice, calling it "taxation by corporation without representation. Through prices paid for consumer goods, buyers are providing capital for industries over which they have no control and from which they receive no dividends” (Time Magazine, Dec. 20, 1948).

For years, Cruikshank lobbied tirelessly on behalf of American unions to bring the new national healthcare bill, known as Medicare, to a vote on the floor of Congress. Numerous efforts at a national program had languished for a decade before Medicare was drafted, and the Medicare legislation remained bottlenecked for years in committees. Cruikshank’s relentless and forceful persuasion was instrumental in finally bringing the bill to a vote. Among the most vocal opponents Cruikshank parried was the American Medical Association (AMA), terrified that the new program would lead to loss of control over healthcare delivery and reimbursement. The AMA labeled Medicare "the most deadly challenge ever faced by the medical profession."

Cruikshank proved how tough he was when he faced off with Dr Morris Fishbein, then president of the AMA, in a radio debate. Oscar R. Ewing, attorney and Democratic political organizer under the Truman administration, offered these reminiscences of the debate:

“Dr. Fishbein described the horrible confusion that existed in the [government-run] British Health Service that had recently been established in Britain. He told of the utter confusion that he found existed when he was in England a few weeks previously; that there were long queues in every doctor's office, that doctors were overburdened with paper work; that a mother who wanted an extra allowance of milk for her sick child had to get a doctor's prescription for it and then go to the Health Department for permission to buy the milk. Dr. Fishbein painted a picture of complete confusion.

“After Dr. Fishbein had described all these horrible details he found existing when in England a few weeks earlier, Mr. Cruikshank pulled out this particular diary [published in a nationally-syndicated column called “Dr. Fishbein's Diary” ] of Dr. Fishbein in which he described his last visit to London. He had arrived in London Friday morning and that afternoon had gone out to spend the weekend with Lord and Lady so-and-so at their country place; that he'd come back to London Monday morning, had stopped by the Health Department to pick up some papers, and had gone on to catch the noon plane for Paris. So the questioner then asked, "Well, is your appraisal of the British Health Service based on those few hours in London?" The question was a stinger and pretty much discredited Dr. Fishbein.”


(Interview by Mr. J.R. Fuchs, April 29, 1969; Harry S. Truman Library Archives)



Cruikshank went on to point out that Dr. Fishbein had indeed never visited the offices of British general practitioners and had spent his brief stay in the company of British aristocracy, attending the Olympics, then making the rounds of Parisian night clubs. Fishbein stumbled through the remainder of the interview, trying unsuccessfully to cover up his gaff. Dr. Fishbein was forced out of his post as AMA president by his peers shortly following the humiliating episode.

Largely due to the years of behind-the-scenes maneuvering by Mr. Cruikshank, on July 30, 1965, President Lyndon Johnson signed the Social Security Amendment that enacted the Medicare program. The legislation that survived into law included Medicare Part A, the portion of the program providing payment for hospital-based diagnostic and treatment services, and Medicare Part B, allowing payment for office-based services and outpatient diagnostic tests.

Finally, after decades of political battles, a national healthcare bill had been passed. Although benefits were restricted to only those eligible for Social Security benefits, it represented a start, a first step toward greater access to healthcare for the broader American public.

At first, the full implications of the Medicare program were not apparent. But as healthcare technology advanced, including that sparked by Sones’ innovation in coronary imaging, Medicare, much as engineered in large part by Nelson Cruikshank, proved a bonanza of payment for heart procedures. Medicare also set the pace for the payment for procedures by non-government, private health insurance.

Thus the stage was set. Thanks to Medicare, over the next 40 years cardiovascular healthcare services, yielding generous revenue for practitioners and hospitals, exploded on the scene, much to the surprise of many, including the AMA. When then president of the American College of Cardiology, Dr. Charles Fisch, was asked how the passage of Medicare affected cardiology, he replied, “It made cardiologists rich, as simple as that” (American Cardiology: The History of a Specialty and Its College, W. Bruce Fye, MD). Indeed, from its introduction in 1965 to 1980, Medicare payments for health claims ballooned 10-fold from $9.6 billion to $105.7 billion, a substantial portion of which went to pay for cardiology claims.

Little did Nelson Cruikshank, ministerial defender of the working man, anticipate that the Medicare he helped engineer would prove to be the catalyst for explosive growth of the modern cardiovascular healthcare system. Ironically, the program of healthcare-for-all that Cruikshank envisioned has, over the last 40 years, soured into a self-serving system that has been corrupted by the profit motive.

In too many instances, it’s a system that uses the working man as its victim, rather than its beneficiary.

Comments (6) -

  • Scott Miller

    11/5/2008 3:47:00 PM |

    Another great historical article.  Thanks.

    Question: Now that Obama is confirmed, how do you think this will affect the medical profession?  In particular, I've heard him place some emphasis on prevention. Does this give you hope that the current sad state of government priorities will change?

  • Anonymous

    11/5/2008 5:39:00 PM |

    How I wish I had had all this information back in 2004 when my mother went through her final illness, which included catheterization and bypass, followed by a massive stroke that left her aphasic and paralyzed and on a ventilator until her last hours. At the time I trusted the doctors who said she had to have the catheterization and bypass, but now I wonder if they weren't racing to see how much Medicare and supplemental insurance money they could get thanks to her weakening heart before it gave out.

    Universal health care for all sounds like such a good idea in theory, but just how much will our taxes have to increase to finance all the medical greed of those counting on the government to pay for everything they prescribe? And I can't imagine what a mess medical care will be managed by a federal bureaucracy. I just hope the way I eat now will keep me out of the clutches of the medical establishment as much as possible.

  • Dr. William Davis

    11/6/2008 2:39:00 AM |

    Although I am hoping for positive change legislatively, I don't think that the prevention vs. catastrophic care issue can be adequately addressed by policy.

    My view is to educate the public to develop informed consumers. That is why I do what I do. We should all be trying to educate those around us on the sometimes perverse financial equation that operates in healthcare.

  • Anna

    11/6/2008 10:44:00 PM |

    I hear a lot about the astronomic costs of health care for the baby boomers (I was born at the tail end of the boomers).  I doubt there's much meaningful we can do about the health of the boomers at this point, but I do wonder a lot about what will happen to the health care of the younger generations, the ones who have and are growing up with the low fat/high carb nutrient depleted industrial foods.  They're already starting out with so many health disadvantages.

    I'm doing what I can to get my 10 yo started in the right direction, so that he knows what are good and poor food choices that those choices do make a difference (he's already started to notice that the kids in his class with "issues" often have poor diets).   I'm trying to show him when we go on road trips through agricultural belts that the production of the grocery store foods is quite different from the kinds of local, small traditional farm foods I seek out for our family.  I can only hope he'll have the option to put that knowledge into practice when he's out on his own.

  • Anonymous

    11/7/2008 9:14:00 PM |

    One thing we baby boomers need to think about is keeping our legs strong and our balance good,
    Falls kill a lot of older people.
    So, include some balance work in with the aerobic fitness.

    Jeanne Shepard

  • Anna

    11/9/2008 8:56:00 PM |

    I agree with Jeanne about the focus on balance as a way to avoid the problems caused by falls, not to mention modifying the home to reduce things which tend to contribute to falls - "throw" rugs; inadequate hand grips on steps, showers, & tubs:, adequate lighting, and simply keeping walking surfaces clear of items.  As a good example, late last winter my 80 yo MIL suffered a fractured tibia while getting up in the night; she slipped on a magazine she left on the floor next to the bed.  Thank goodness she wasn't still living alone.

    But rather than cardio, I would focus more avoiding falls and maintaining good balance through strength and weight-bearing exercise/training.  

    Aerobic/cardio exercise is rather indirect, more time consuming, and less efficient (not to mention too much cardio can wear out the joints and cause overuse injuries).  There are plenty of baby boomers facing joint replacements thanks to too much aerobic focus in the 80s and 90s.

Loading
Why do the Japanese have less heart disease?

Why do the Japanese have less heart disease?

We should look to the Japanese to teach us a few lessons about preventing heart disease. A Japanese male has only 65% of the risk of an American male (despite 40% of Japanese men being smokers), while a Japanese woman has 80% less risk than an American woman. While the U.S. is near the top of the list of nations with highest cardiovascular risk, Japan is the lowest.

What are they doing right?

There is no one explanation, but several. Genetics probably does not play a substantial role, by the way, as demonstrated by observations of Japanese people who emigrate to Western cultures. People of Japanese heritage living in Hawaii, for instance, develop the same cardiovascular risk as non-Japanese living in Hawaii. They also develop obesity and diabetes.

Among the factors that likely contribute to reduced risk in Japanese people:

--A style of eating that does not include a lot of sweet foods. No breakfast cereal or donuts for breakfast, for instance, but miso soup with tofu, fish, green onions, and daikon (as takuan, or pickled radish).
--Seaweed--It's probably a combination of the green phytonutrients and iodine. Typical daily iodine intake is in the neighborhood of 5000 mcg per day from nori, kombu, wakame, and other seaweed forms. (The average American obtains 125 mcg per day of iodine from diet.)
--Seafood--Fish in many forms not seen in the U.S. are popular.
--Green tea--Consumption of green tea has been confidently linked to reduced cardiovascular risk, probably via visceral fat-reducing, anti-oxidative, and anti-inflammatory effects. Although tea in Japan is often the less flavonoid-rich oolong tea, softer benefits from this form are likely.
--Soy--Tofu, miso, and soy sauce are staples. It's not clear to me whether soy is intrinsically beneficial or whether it is beneficial because it serves to replace unhealthy alternatives. (Genetic modification may change this effect.)
--Reduced exposure to cooked animal products (except seafood). This is not a saturated fat issue, but probably an advanced glycation end-product/lipoxidation issue that result from cooking.
--The lack of a "eat more healthy whole grain" mentality, the advice that has plunged the entire U.S. into the depths of a diabetes and obesity crisis (along with high-fructose corn syrup and sugar). Noodles like udon and ramen do have a place in their diet, as do some dessert foods. But the overall wheat exposure is less--no bagels, sandwiches, and breakfast cereals.
--Less overweight and obesity--The above eating style leads to less weight gain.

Japanese foods have a unique taste, consistency, and mouth-feel that go well with saltiness, thus the downside of their diet: salt consumption. On a broad scale, high salt consumption has been associated with hypertension and gastric cancer. But the tradeoff has, on the whole, been a favorable one.


One study trying to find some answers:

Dietary patterns and cardiovascular disease mortality in Japan: a prospective cohort study.

Shimazu T, Kuriyama S, Hozawa A et al.
Division of Epidemiology, Department of Public Health and Forensic Medicine, Tohoku University Graduate School of Medicine, Japan.


We prospectively assessed the association between dietary patterns among the Japanese and CVD mortality. Dietary information was collected from 40 547 Japanese men and women aged 40-79 years without a history of diabetes, stroke, myocardial infarction or cancer at the baseline in 1994.
During 7 years of follow-up, 801 participants died of CVD.

Factor analysis (principal component) based on a validated food frequency questionnaire identified three dietary patterns: (i) a Japanese dietary pattern highly correlated with soybean products, fish, seaweeds, vegetables, fruits and green tea, (ii) an 'animal food' dietary pattern and (iii) a high-dairy, high-fruit-and-vegetable, low-alcohol (DFA) dietary pattern. The Japanese dietary pattern was related to high sodium intake and high prevalence of hypertension. After adjustment for potential confounders, the Japanese dietary pattern score was associated with a lower risk of CVD mortality (hazard ratio of the highest quartile vs the lowest, 0.73; 95% confidence interval: 0.59-0.90; P for trend = 0.003). The 'animal food' dietary pattern was associated with an increased risk of CVD, but the DFA dietary pattern was not.

The Japanese dietary pattern was associated with a decreased risk of CVD mortality, despite its relation to sodium intake and hypertension.

Comments (49) -

  • Anonymous

    4/24/2011 3:50:12 PM |

    they also drink alcohol daily

  • Anonymous

    4/24/2011 5:36:40 PM |

    I wouldn't entirely dismiss genetic factors to.

    I believe the Japanese apo e profile may be better than caucasian (on average) --

    A racial difference in apolipoprotein E allele frequencies between the Japanese and Caucasian populations

    http://onlinelibrary.wiley.com/doi/10.1111/j.1399-0004.1986.tb01901.x/abstract

    A bad Western diet may trump this genetic profile, hence why those who leave Japan/eat poorly still get heart disease.

    But there could be some genetics in play too.

  • Anonymous

    4/24/2011 6:04:33 PM |

    Bear in mind that the soy they consume is typically fermented, including natto, which is extremely high in vitamin K2 - MK7.

  • Anonymous

    4/24/2011 7:37:04 PM |

    I just returned to the US after having spent the last 10 years there.  Some observations:

    (1) While it is true that consumption of breakfast cereal or donuts for breakfast is exceedingly rare, virtually nobody under the age of 70 eats miso soup with tofu, fish, green onions, etc. for breakfast.  The typically breakfast for younger people nowadays is a fried egg, white toast, and coffee.  And lunch and dinner often includes white rice and/or wheat noodles.

    (2) Contrary to what the first anonymous said, the typical Japanese does NOT drink alcohol everyday.

    (3) Contrary to what the third anonymous said, most soy is consumed in the form of tofu, and only a relatively small percentage of Japanese eat natto on a regular basis.

    (4) The amount of refined wheat products consumed by the average Japanese is large and growing.  For example, you will see a huge number of bread, cake, pastry, etc. shops in virtually every neighborhood in Japan nowadays.  Take a stroll down a supermarket aisle in Japan and you will see large amounts of goods made from refined wheat products (bread, cookies, etc).

    (5) US fast food chains are ubiquitous and always packed with young people.

    Based on the eating habits among young people I've observed there, my guess is that we'll be seeing an increase in heart disease to rival that of the US.

  • majkinetor

    4/24/2011 8:02:53 PM |

    If Japanese consume K2 a lot, this might be big part of the solution to this enigma (since natto is the best source of K2 in the world). Calcification of soft tissues is one of the major CV problems and eliminating it from equation changes the scene.

    I wonder what is the reference for "less sugary foods" claim.

    It was the main issue in Alan Aragon's bashing of "Sugar: The bitter truth" video by Lustig. While I think that Alans review is junk, it has some interesting points, among others, the suspicious claim that Japanese people don't consume suggary food.

  • Might-o'chondri-AL

    4/24/2011 8:39:56 PM |

    Japan Public Health Center 1990 dietary highlights for 40,000 men and women +/- 48 - 50 years old. All were without cardio vascular disease and had BMI of +/- 23.5.

    The women:
    calories/d = 1,227-1,491
    rice gr/d  = 164-182
    fish gr/d  = 31-54
    % miso 3x/d= 18-33% did

    The men:
    calories/d = 1,910-2,344
    rice gr/d  = 294-336
    fish gr/d  = 38-66
    % miso 3x/d= 23-46% did

    Nationwide for Japan in 1990 3% of adults had a BMI of 30 or more (obese); and at that time, 20% of women plus 24% of men had a BMI of 25-29 (overweight).

    Compared to 1960 statistics by 1994 there were 4 times the number of overweight adults; and the increase in overweight adults was higher among the rural population.
    A Japan National Survey (exact year not in my notes) stated the average adult protein intake was +/- 60 grams of protein per day; with 1/2 of that protein coming from rice.

  • Gretchen

    4/24/2011 9:32:43 PM |

    1. Re salt. I read an article recently showing that in people with diabetes, the higher the salt intake, the lower the overall mortality. This is only one study and might be a fluke, but it's interesting.

    2. Re sugar. This is annecdotal. Many moons ago, in early 1960s when I was in college, I lived in a Coop dorm where we did all the cooking. One night a friend and I were trying to make a casserole that ended up bland, so we kept adding things to improve the taste. It got worse and worse, and there was no time to start over again.

    Finally, when the rest of the dorm was nagging us to get the food on the table, we threw in a can of pineapple.

    A student then said to us, "I hope dinner is extra good tonight, because I have a friend from Japan visiting, and I want to impress her." We were very embarrassed.

    Afterward the Japanese woman came up and asked if we'd cooked the meal. We had to say yes. She said, "Oh thank you so much! This is the first food I've had in America that was sweet enough."

    Now, maybe she was unusual. Maybe her family was adopting American tastes. But it's made me question comments about Japanese not eating sugar.

    I suspect the key may be the amount of food consumed in meals. Those beautifully displayed boxes of food don't actually contain a lot. Maybe they like sweet things but don't eat a lot of them.

  • Might-o'chondri-AL

    4/24/2011 9:33:59 PM |

    Natto is said to be more popular in the east of Japan, like Tokyo; and less popular in Osaka & Kobe regions. Here's the average natto consumption for select decades I have:

    1960 =  0.45 kg/yr/person
    1970 =  1.1 kg/yr/person
    1980 =  1.3 kg/yr/person

    Natto generally is sold in +/- 40 gram unit packets; so 365 days in a year x 40 gr. natto = 1.46 kg/yr/person , which would be the contemporary natto eaters intake. One gram of Natto +/- =  0.17 gr. protein + 0.14 gr. carbohydrate + 0.108 gr. total fat (0.016 gr. saturated fat) + 10 mcg. Mk-7 + 0.84 mcg. Mk-8 + 0.0072 gr. nattokinase +  0.55 gr. water.

    By mid 2000s there were Japanese newspaper reports that the natto consumption was trending downward.
    Apparently, the natto industry response was to make hybrid natto food products to attract the younger Japanese market.

  • Kurt

    4/24/2011 10:33:38 PM |

    I agree with Anonymous. Japanese people have begun eating lots of puffy white bread/pastries. It will take some time for this to be reflected in the heart disease stats.

  • Anonymous

    4/24/2011 11:39:33 PM |

    I've lived in Japan for the past three years in southern Osaka. The claim that Japanese people (below, say the age of 60 or so) don't eat many sweet things is patently false.

    There, I think, has been a huge shift in diet trends over the past generation or two, with the older generation still eating mostly as the article suggests, and the younger generations eating progressively more and more like westerners.

    Most people I talk to consider fluffy white sweet bread (lots of sweetener in the dough itself) topped with extra sweet jam or jelly with some orange juice or heavily sweetened coffee breakfast.

    Even some slightly more traditional dishes like sukiyaki are cloyingly sweet as prepared by most people, or if made from packaged mixes (fewer people can / are interested in cooking, especially from scratch, nowadays).

    Another example that comes to mind is Kimchi. That Korean stuff is a tangy, spicy, fermented delight, white most of it found in Japanese supermarkets is filled with sugar -- sometimes even as the second or third ingredient after hakusai!

    It's true, however, that the "heart healthy whole grains" message is largely absent here, and that there is really no fear of fatty meat (yakiniku!).

    Regardless, the article flies in the face of what contemporary Japan actually eats; the article sounds more like a stereotype of what people ate just before or just after WW2.

    Besides, the Okinawans have (or rather had) the longest life expectancy of all, and they practically revered pork fat! Pork, fish, sea vegetables, tubers, and veggies, is what their traditional diet is purported to be.

    (end ramble)

  • Dr. William Davis

    4/25/2011 12:23:38 AM |

    Several commenters make the crucial point that the Japanese diet is changing. I agree: Western influence, from Dunkin Donuts to McDonalds, has infiltrated their culture. I expect that we will see the cardiovascular advantage of the Japanese erode over the coming decades. But the point remains: At least at one time, they followed a diet that likely provided at least part of the reason for their reduced risk for heart disease.

    I am Japanese and, when we were kids, we lived on tofu, taukuan, rice, omeboshi, natto, and all the other foods from Japan that we could get from shops in New York. We did eat rice cakes containing sweet beans, but sweet was simply, at least in that period, not a prominent part of the diet. Salt was, however.

  • Anonymous

    4/25/2011 12:50:15 AM |

    I would be interested to know what this dietary pattern consisted of since it was also associated with an increase in CVD:  "The 'animal food' dietary pattern was associated with an increased risk of CVD"

    Stephanie A.

  • Chooky F.

    4/25/2011 12:55:32 AM |

    I have heard that they have a much higher incidence of stroke.  I'm not sure if this is true or not but I have seen data suggesting it is 5X as likely in Japan as it is in the U.S.  I have also heard that dying from heart disease is considered less honorable than dying from stroke.  There is some speculation that the Japanese diagnose death due to stroke at higher rates.  The two can be difficult to diagnose correctly.  Stroke and heart disease are the same problem.  I think their diet in general is less stroke/heart prone than the US but their arteries may not be as unclogged as the heart disease numbers suggest.

  • Boo

    4/25/2011 1:08:31 AM |

    I'm another long-time Japanese resident. While taking care of my wife in the hospital here, I noticed what seemed like an epidemic of diabetes. So even without massive obesity, and without the same level of heart disease, the modern Japanese diet (toast for breakfast, lots of white rice) is having its effects.

  • Adam Michael

    4/25/2011 1:38:30 AM |

    Once again, I really believe it comes down to eating as many whole foods as possible while reducing the amount of processed products.  This article on the Japanese lifestyle coincides with my conviction.

    We do not necessarily have to adopt the exact regimens they follow, but understand that the closer we align ourselves with whole, natural foods, the closer we will be to improving health.

  • Might-o'chondri-AL

    4/25/2011 1:46:45 AM |

    "It's the small things in life"; seems worth noting, since we in the west overlook what we don't have a frame of reference for. A Japanese meal is traditionally accompanied by things we don't think much of.

    Old style pickles ("Nukazuke") were food items embeded (buried) in a rice bran medium; the "bed" innoculated the pickles with micro-organisms. It could be interpreted to be a pro-biotic dietary practise. (I have an easy rice bran pickle recipe if anyone wants.)

    Miso's many substrates, and some pickles (ex: eggplant; recipe on request) are made by embedding the substrate in Koji. Koji is usually rice innoculated with a fungus strain of Aspergillus oryzae.

    Soybean miso is the most commonly known miso,in one form or another, in the west; people attribute it's benefit to what they know (the soy). Actually the koji is what lowers the per-oxidation of linoleic acid; and it is the koji fraction that provides the beneficial scavenger activity against our cell oxidants.

    Koji in miso is infused with the fungal (A. oryzae's) tri-acyl-glycerol lipase gene and gluco-amylase pro-chymosin gene. It can make some of the miso substrate's medium chain fatty acids into a form we can absorb (ie: esterified); with  attendant anti-oxidant properties.

    Oh, and those lectins in grains and beans people seem to disparage these day? Well fungi, like A. oryzae, have enzymes to break lectins down; so koji fermented foods enhance mineral bio-availability.

    For east coast USA Koji and Natto contact "Katagiri" Japanes Grocery in N.Y.C. (on an east 70+ street, near Bloomingdales). For west coast USA bulk (35 lbs. box or six 1 lb. tubs box) white rice Koji contact producer  "Miyako" Oriental Foods in Baldwin Park (near L.A.). For Japanese cultures to make your own contact "G.E.M." Cultures, now in Wash. state. I have no financial interest in any venture; gotta go check on today's natto batch....

  • Anonymous

    4/25/2011 4:06:51 AM |

    Why is more Iodine helpfull?

  • Might-o'chondri-AL

    4/25/2011 4:27:18 AM |

    edit needed for my last comment above, see the 6th paragraph (next to last)....
    Replace the word "lectin" with "phytates" ; and then the enzyme which fungi have are going to be a "phytase", the type of enzyme with ability to break down "phytates".

  • LifeCoachAndy

    4/25/2011 6:41:00 AM |

    Rice consumption cited in one comment above clearly indicate that rice consumption has inverse association to increasing cvd. It again sugggest that increased consumption of other foods such as more animal foods, more fat, junk, McDOnalds, sugar etc, which probably replaced rice therefore increasing incidence of CVD.

  • rhc

    4/25/2011 12:47:27 PM |

    @ Might-o...where can I get instructions. Do they come with the order? Or are you offering some here? I'd love to make some. Great post...again.

  • Fuel Rest Motion.

    4/25/2011 12:59:35 PM |

    I have been here 10 plus years and even in that time I have seen a  visible increase  in the number of overweight and the recent  "Metabo"  metabolic syndrome craze.

    Go to any supermarket: it's aisle of processed grains, snacks, cookies and cakes for miles.
    Go to any convenience store and see one whole aisles of "Snack pun" - snack bread. This stuff is hideous. 400-600 calories of bleached white bread,  margarine and sugar rich fillings. Its essentially mostly sugar and this  kind of thing is replacing the fish and  miso breakfast. A staggering  large percentage of teens and young adults consider this a decent  breakfast or lunch.
    As a teacher I frequently see  students buying two snack puns at the cafeteria  and that's their lunch.  1000  calories of basically sugar.
    Instant Noodles are hugely popular and not helping either.
    This current generation is going to  seriously dent  the  precedent of statistics their grandparents and great grandparents.

    As for the good stuff, yes still more fish consumed on the whole than  elsewhere but huge amounts of grain fed overproceesed meats.
    Seaweed- yes still about and definitely  beneficial and the ubiquitous onigiri is still popular, though  at the convenience store  the snack breads seem to rule in terms of selection these days.
    An for grains have you seen the standard food pyramid in Japan? or the spinning top as it's called.
    Very grain heavy.

    http://www.mhlw.go.jp/bunya/kenkou/pdf/eiyou-syokuji5.pdf

    More walking - much much more walking in Japan compared to the  USA has more to do with it I suspect!

  • Peter

    4/25/2011 1:19:54 PM |

    The Japanese used to eat a lot less than us. I bet eating 2700 calories a day average of any diet ups your cvd risk.

  • Anonymous

    4/25/2011 1:56:48 PM |

    What about chlorine in the Japanese water supply - do they use as much chlorine as we do in the US?

  • Fuel Rest Motion.

    4/25/2011 2:20:31 PM |

    chlorine? A heavily industrialized nation like Japan? you better believe it! but it  does vary to place to  place.
    Some cities  it's like the water is coming straight out of a swimming pool.
    The tap water is ok to drink after some basic filtration.

  • Might-o'chondri-AL

    4/25/2011 3:56:23 PM |

    Hi rhc,
    I am not selling anything; the sources for specialty items are all places I have bought from. If you can't track them down online then I'll get you contact details; assuming Doctor Davis doesn't object.

    To make your own Natto it is really easy. Koji making involves more steps, but there are a lot of different things you can do with it.

    Rice bran pickles are the simplest of all to crank out daily, once your rice bran "bed" builds up it's microbial flora. The rice bran "bed" needs to be stirred (ideally)daily to keep funky microbes from taking over; but if you put some (say)veggies in the rice bran bed you can hand stir it then and enjoy those "pickles" later the same day. Sacks of rice bran are sold in many Japanese groceries (like Katagiri) and I've used "Bob's Red Mill" brand rice bran (health food store/mail order).

    G.E.M. Cultures is now run by Gorden E. McBride's daughter up in Washington state. They mail order the pure Japanese Natto spores I've used for years and send instructions a novice can follow. (I have some incubating now at +/- 105* Farenheit in a covered dish set up over a scrapped food dehydrator's heat coil base.)

    G.E.M. also provides the culture for making Koji; they actually have several Koji strains, depending on what end product you want to make - instructions always are included. To make white rice  Koji from scratch you want to be able to get "sticky" white rice (ex: "Hakubai" or "Wel-Pac" Sweet Rice, from JFC International) and steam cook it.

    G.E.M. also sells the already innoculated Koji and a little bit doesn't really go very far except for experimenting. Miyako Oriental Foods is a modern Koji "factory"; they sell rice Koji (and Miso) to places like Katagiri in individual tubs under the label "Cold Mountain". Koji has a very long shelf life (dry stored, no direct heat), so refrigeration is not absolutely essential.

  • Anonymous

    4/25/2011 5:54:03 PM |

    For those who have lived in Japan, do the Japanese do any formal exercise? walk a lot?

  • steve

    4/25/2011 6:27:14 PM |

    It would be interesting to hear your thoughts on French diet as they too have a much lower incidence of heart diseas( not as low as Japanese), but their diet is western oriented.  My guess would be lack of sugar, junk food, and minimum Omega 6 intake.  They do eat wheat, but not in quantities similar to those in U.S.

  • rhc

    4/25/2011 6:56:12 PM |

    @ might-o... Thanks so much for the additional info. I've printed it all out and will start investigating the sources and processes.

  • Anonymous

    4/25/2011 10:51:33 PM |

    @ Steve:

    http://wholehealthsource.blogspot.com/2010/11/observations-from-france.html

    http://wholehealthsource.blogspot.com/2010/05/does-red-wine-protect-cardiovascular.html

    http://www.vinopic.com/index.php/roger-corder/roger-corder-intrinsic-quotient#red-wine-quality

    Cheers!

  • Might-o'chondri-AL

    4/26/2011 1:14:02 AM |

    The body's internal ratio of Magnesium (Mg) to Calcium  (Ca) in East Asia and the USA
    typically differ; with African Americans having even lower Mg % than their caucasian countrymen. Specificly the East Asians statisticly have/had more Mg relative to Ca; and conversely Americans had less Mg relative to Ca in their bodies.

    The Japanese living outside of Japan (or those eating more like the west inside) Japan could be having less Mg %; this could explain several things. Low Mg is implicated in inflammation, insulin resistance, metabolic syndrome & Type II diabetes; 2000 data for U.S.A. showed 79% were below MDR Mg.

    In other words the American diet supplying much more Ca in relation to more sparse Mg creates a ratio, that in the body is involved in the dynamic of pathological development. Ca is not "bad" in itself, but in the context of too little Mg the inflammatory underpinning of many diseases wrecks havoc (ex: coronary heart disease, insulin resistance, Type II diabetes, etc.).

    Ca has systemic roles in signalling for various cell cycles. Mg plays a role in (among other things) DNA repair and lowering insulin levels. Special gut ion uptake channels  with the gene TRPM 7 (transient receptor potential melastatin) regulate Mg.++ balance; shear volume of Ca++ can interfere with that ion channel taking up the Mg (Ca & Mg ion charges tend to compete).

    One researcher thinks the really low Mg to strong Ca ratio explains the African American susceptibility to more coronary events. Maybe this Mg:Ca ratio explains some (not all) of the  data showing Japan has/had less heart disease; and also a big factor why Japanese in the west are/were relatively more prone to heart disease.

  • Dr. William Davis

    4/26/2011 1:16:50 AM |

    Might--

    Fascinating detail on the organisms used to ferment!

    I'm also quite impressed that you can actually eat natto. Even though I was exposed to it by my Mom as a kid, I still can't stomach the stuff.

  • Sue Ek

    4/26/2011 3:08:19 AM |

    The Birth Control Pill only recently became legal in Japan. To me it points to the sudden increase in heart disease among Japanese women.
    ~ Sue Ek, BOMA-USA

  • Bob

    4/26/2011 3:36:21 AM |

    Physical activity is more fundamental than diet.

  • Might-o'chondri-AL

    4/26/2011 3:44:07 PM |

    East Asia = 1 Magnesium  per 1.6 Calcium
    U.S.A.    = 1 Mg. per 2.8 Ca
    Of course, those are statistical generalizations of vast regions of people. One researcher speculates the "American Heart Healthy" diet benefit, of eating more whole grains, might be due to their extra Mg.

    Meta-analysis of adult women taking Ca supplements may provide another clue. For every 1,000 women taking Ca supplements over 5 years time there were 6 extra heart problems (strokes and infarctions); while for the same scenario (1,000 over 5 years) the Ca supplementing only prevented 3 fractures.

    That analysis went on to speculate it is not the exact dose of Ca that mattered; since the risk factor went up whether taking less than 500 mg. Ca or 1,000 mg. Ca. daily. The theory proposed was that it was the 5 years of abrupt blood Ca loading that created the risk.

    Data was that (with Ca pill) the risk of myocardial infarction
    rose 25 - 30 % and the stroke risk rose 15 - 20 %; with obese women having less fatal events than their non-obese counterparts (more tissue mass to stash the Ca load ?). If wondering, the addition of vitamin D to the Ca supplement seemed not to be a factor in mitigating or increasing the risk.

    If the Ca supplement implications
    (women only studied) are suggestive and we add to the body equation a poor base line Mg ratio to Ca maybe this explains some of the historical pattern of heart disease. America went in big for non-whole grain food and favored dairy (ie: Ca)in the post-wars 1900s; Japan during that same epoch wasn't big on milk and had (in theory?) better Mg. intake ratio.

  • Renfrew

    4/26/2011 8:11:38 PM |

    Interesting how many readers have lived in Japan. My wife is Japanese, so I have some first hand experience, besides living there for a ferw years.

    Not mentioned so far is the close and cohesive social network that most Japanese enjoy. While in Okinawa I saw lots of old people gathering daily, doing things together, playing games, ball, eating together and generally share the news and gossip. This kind of social web is heart-protecting. We know from studies that loneliness and hostility is detrimental to cardiac health. Possible physiological mechanism: Stress hormone Cortisol would go down, Oxytocin would go up.
    Another factor: "Hara hachibu", this means literally "Stomach 80%".
    It refers to the habit of filling your stomach only 80% and not 100%. Thus eating less and therefore practicing a mild form of caloric restriction, which we know, is clearly life extending.  
    In all, I think it is a mix of everything mentioned here and each part is contributing.
    Renfrew

  • Marc

    4/27/2011 2:27:56 PM |

    Might-

    I couldn't agree with you more about the calcium/magnesium link to heart problems.  I've thought that for years after doing a minor study of magnesium related issues.  In fact the clear implications of magnesium deficiency is astonishing. When you consider the large number of processes that it is responsible for and the lack of it in the American diet it becomes increasing obvious that it has a very important part to play in all of this.

    Marc

  • Anonymous

    4/27/2011 4:37:17 PM |

    My sister lives in Japan, and she sent my kids some Japanese Chocolates for Christmas. The Japanese Chocolate was not nearly as sweet as American Chocolate. I think Americans have a problem with moderation. We want to much of a 'good' thing. The sugar in Japanese chocolate is just a small example, but could be an indicator that there are small differences in everything they do that add up to make a difference. Smile

  • Diana

    4/27/2011 8:49:28 PM |

    Dr. Davis,

    I note that in your post you OMIT the fact that the staple food of the Japanese is rice, and that carbs traditionally comprise 80% of the Japanese diet.

    Stop lying to and misleading people about carbs and weight gain.

    You and I are on the same side about sugar and refined junk carbs.

    OK?

  • Kevan

    4/28/2011 5:55:11 PM |

    Diana, I note that in your post you OMIT any links or proof that the Japanese eat an 80% carb diet. If you are going to make statements and claim them as "fact", you need to prove them. Otherwise, it's just your opinion.

  • Peter

    5/7/2011 6:33:47 PM |

    If I eat much rice my blood sugar goes way up.  Did that happen to Japanese on the traditional diet?

  • sally

    5/14/2011 7:44:20 PM |

    The Japanese eat seaweed.

  • Tom

    5/15/2011 11:15:50 PM |

    It can't even be said with 100% certainty that the high amont of salt they may consume is bad.

  • Laura

    5/17/2011 2:12:57 PM |

    Very interesting point! Yes, he did not mention rice, but the other components are all very good for you. Great posting, Dr.

  • Gabby

    7/10/2011 10:49:40 AM |

    Gosh, I wish I would have had that infrmoation earlier!

  • King

    7/10/2011 11:07:37 AM |

    And I was just wnodeirng about that too!

  • Frenchie

    7/10/2011 10:01:51 PM |

    IJWTS wow! Why can't I think of thgins like that?

  • Fanni

    7/11/2011 1:59:42 PM |

    To think, I was confused a mtinue ago.

  • J Diz

    2/28/2012 3:32:55 PM |

    In visiting France (Cannes and Paris), I noticed that there is a focus on fresh (whole) foods everywhere, and I mean EVERYWHERE.  Only in highly populated urban areas did I see availability of processed snacks and junk food.  Fresh vegetables and free-range meats were what i found.  Most importantly, the portion sizes were small (similar to Japanese).  Though they did eat numerous times through the day, portions were small.  Sweets are big in France, but no one ever over-indulges.  They take the time to savor and enjoy their sweets from a patisserie or cafe.  It''s their food culture from the ground up that has led to their long lives and, quite frankly, very attractive frames.

  • Patricia Arland

    6/16/2012 10:27:37 AM |

    I am a bit confused by the mention of soy sauce......Kikkoman ingredients read, "Water, WHEAT .........."  thought the idea was to stay away from wheat

Loading