Michael Pollan: Health Reform Will Make Americans Less Fat

To listen to President Obama’s speech on Wednesday night, or to just about anyone else in the health care debate, you would think that the biggest problem with health care in America is the system itself -- perverse incentives, inefficiencies, unnecessary tests and procedures, lack of competition, and greed.

No one disputes that the $2.3 trillion we devote to the health care industry is often spent unwisely, but the fact that the United States spends twice as much per person as most European countries on health care can be substantially explained, as a study released last month says, by our being fatter. Even the most efficient health care system that the administration could hope to devise would still confront a rising tide of chronic disease linked to diet.

That’s why our success in bringing health care costs under control ultimately depends on whether Washington can summon the political will to take on and reform a second, even more powerful industry: the food industry.

According to the Centers for Disease Control and Prevention, three-quarters of health care spending now goes to treat "preventable chronic diseases." Not all of these diseases are linked to diet -- there’s smoking, for instance -- but many, if not most, of them are.

We’re spending $147 billion to treat obesity, $116 billion to treat diabetes, and hundreds of billions more to treat cardiovascular disease and the many types of cancer that have been linked to the so-called Western diet. One recent study estimated that 30 percent of the increase in health care spending over the past 20 years could be attributed to the soaring rate of obesity, a condition that now accounts for nearly a tenth of all spending on health care.

The American way of eating has become the elephant in the room in the debate over health care. The president has made a few notable allusions to it, and, by planting her vegetable garden on the South Lawn, Michelle Obama has tried to focus our attention on it. Just last month, Mr. Obama talked about putting a farmers’ market in front of the White House, and building new distribution networks to connect local farmers to public schools so that student lunches might offer more fresh produce and fewer Tater Tots. He’s even floated the idea of taxing soda.

But so far, food system reform has not figured in the national conversation about health care reform. And so the government is poised to go on encouraging America’s fast-food diet with its farm policies even as it takes on added responsibilities for covering the medical costs of that diet. To put it more bluntly, the government is putting itself in the uncomfortable position of subsidizing both the costs of treating Type 2 diabetes and the consumption of high-fructose corn syrup.

Why the disconnect? Probably because reforming the food system is politically even more difficult than reforming the health care system. At least in the health care battle, the administration can count some powerful corporate interests on its side -- like the large segment of the Fortune 500 that has concluded the current system is unsustainable.

That is hardly the case when it comes to challenging agribusiness. Cheap food is going to be popular as long as the social and environmental costs of that food are charged to the future. There’s lots of money to be made selling fast food and then treating the diseases that fast food causes. One of the leading products of the American food industry has become patients for the American health care industry.

The market for prescription drugs and medical devices to manage Type 2 diabetes, which the Centers for Disease Control estimates will afflict one in three Americans born after 2000, is one of the brighter spots in the American economy. As things stand, the health care industry finds it more profitable to treat chronic diseases than to prevent them. There’s more money in amputating the limbs of diabetics than in counseling them on diet and exercise.