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Dr David Katz

After the 'Guffaw' -- The Serious Face of Visible Trauma

David Katz, M.D. | Posted 07.13.2014 | Healthy Living
David Katz, M.D.

Some of you correctly noted that there really is nothing funny about trauma to the face and head. There was a tangential point to make about our societal idiocy when it comes to quick-fix-weight-loss-by-any-means, and I made it. But then what? What comes after the... "guffaw"?

The (Revolutionary) Get-Hit-in-the-Face-With-a-Horse Diet!

David Katz, M.D. | Posted 07.12.2014 | Healthy Living
David Katz, M.D.

A couple of weeks ago, my sister got hit in the face with a horse, and the pounds have been dropping off ever since. It seemed unfair to keep this revolutionary weight loss breakthrough to ourselves, so I am writing to share it.

Dietary Immunity Or How to Guard Your Underwear

David Katz, M.D. | Posted 07.07.2014 | Healthy Living
David Katz, M.D.

In a rare demonstration that there is intelligent life down here, we have recognized that if this is what millions of years of evolutionary biology came up with, we were unlikely to do better. From whence, the answer to the sleepaway camp dilemma: Put your initials in your underwear! If you identify your own, you don't have to recognize everyone else's.

The Greatest Dietary Guidance? If It Gets Cold, Reheat It!

David Katz, M.D. | Posted 07.05.2014 | Healthy Living
David Katz, M.D.

A column entitled "The Questionable Link Between Saturated Fat and Heart Disease" appeared in the Wall Street Journal on Saturday. To spare you any guessing about where this is headed, I'll tell you right away: the column itself was pretty darn questionable.

A Holistic View of Evidence-Based Medicine: of Horse, Cart and Whip

David Katz, M.D. | Posted 07.02.2014 | Healthy Living
David Katz, M.D.

Integrative Medicine is not an invitation to supplant evidence with wishful thinking. It is an invitation to a wider array of treatment options, and the prospect of effectively addressing patient need more of the time. Realizing such potential benefits -- at the Cleveland Clinic, or anywhere else -- requires both open mindedness and careful skepticism.

Food (For Thought) on Earth Day

David Katz, M.D. | Posted 06.22.2014 | Healthy Living
David Katz, M.D.

My point today, on Earth Day, is that it doesn't matter if meat-based eating is good or even best for human health. It doesn't work in modern context. We can't have our population in excess of 7 billion, and eat our daily side of beef, too.

Getting Granular About Salt

David Katz, M.D. | Posted 06.21.2014 | Healthy Living
David Katz, M.D.

The very granular strategy of choosing foods with shorter ingredient lists allows for cutting out many superfluous grains of salt by way of improving overall nutritional quality. There should be no controversy in that.

Of Salt, Saltation and Salience: The Case for Fixing What's Broken

David Katz, M.D. | Posted 06.17.2014 | Healthy Living
David Katz, M.D.

The prevailing fashion in nutrition, if not all of health news, is contrarianism. Cutting back on salt was yesterday's news. If today's news were the same as yesterday's news, we might not be confused, and desperately in need of tomorrow's news to help sort it all out. We can't have that!

What I Would Do If My Foot Caught Fire

David Katz, M.D. | Posted 06.14.2014 | Healthy Living
David Katz, M.D.

If my foot caught fire, I would just go ahead and fetch a pail of water. Soldiering past the want of randomized clinical trials on the topic, and weirdly wonderful fad approaches would test me sorely, but I think I could deal with it.

The Gravity of Misinformation

David Katz, M.D. | Posted 06.11.2014 | Healthy Living
David Katz, M.D.

The recent concentration of misleading media hooey about health has been excruciating, but the problem is perennial. I trust I needn't make the case that you are under constant assault by distorted, contorted, titillating, and insipid headlines.

Severe Obesity? Let 'Em Eat Kale!

David Katz, M.D. | Posted 06.08.2014 | Healthy Living
David Katz, M.D.

We need to reorient our cultural attitude about obesity so it is not an excuse to argue the respective merits of personal responsibility and public policy. Rather, if we are to fix it at its origins, we need to acknowledge that people who are empowered are most capable, and most inclined, to exercise responsibility.

iDietology: Why I'm Fed Up, and You Should Be, Too

David Katz, M.D. | Posted 06.07.2014 | Healthy Living
David Katz, M.D.

Radical fervor and echo chamber distortions do quite enough damage to our world without populating our kitchen tables. Be fed up, as I am, with such nonsense -- and we will all wind up eating better.

Another Dollop of (About, Actually) Butter

David Katz, M.D. | Posted 05.31.2014 | Healthy Living
David Katz, M.D.

In the aftermath of his commentary about butter in the New York Times, Mark Bittman and I -- along with several others, including Dr. Dariush Mozzafarian from Harvard, one of the authors of the study that set this all in motion -- were invited to discuss the health effects of butter on the NPR program, "On Point," this morning.

Bittman, Butter, and Better Than Back to the Future

David Katz, M.D. | Posted 05.27.2014 | Healthy Living
David Katz, M.D.

Mr. Bittman is absolutely not qualified to assert the health effects of butter based on a recent meta-analysis I rather doubt he read in its somewhat excruciating detail.

Weight-Loss Resistance and Choices

David Katz, M.D. | Posted 05.25.2014 | Healthy Living
David Katz, M.D.

Weight, per se, is not a choice. Addressing the variable challenge of weight management with insight, understanding and compassion certainly is. It's a choice we should all be making.

Diet and Health: There, There and Getting There

David Katz, M.D. | Posted 05.24.2014 | Healthy Living
David Katz, M.D.

Giving up favored foods involves the pain of heavy lifting -- trading up foods does not. But doing so either requires legitimate reformulations by food manufacturers, or our ability to make better choices among what's currently available -- or both.

The New Dietary Fat Study: What You Will Hear and What It Really Means

David Katz, M.D. | Posted 05.18.2014 | Healthy Living
David Katz, M.D.

No, it is not suddenly good to eat more saturated fat -- and the new study grabbing headlines showed no such thing. The study, a meta-analysis in the Annals of Internal Medicine, shows the following two things in particular: (1) you cannot get a good answer to a bad question; and (2) there is more than one way to eat badly.

Bullet Holes in the Bill of Rights

David Katz, M.D. | Posted 05.17.2014 | Politics
David Katz, M.D.

I find it incredible, and deeply disheartening, that the confirmation of our next U.S. Surgeon General may come undone because Dr. Vivek Murthy has expressed his support for widely favored gun control measures, such as an assault weapons ban.

Drowning in Calories

David Katz, M.D. | Posted 05.13.2014 | Healthy Living
David Katz, M.D.

Obesity is, in many ways that matter most, analogous to drowning.Individuals can, and for the most part should, learn to "swim" through our obesogenic culture. But those swimming lessons need to be accessible, affordable, applicable and actionable.

Meat-Eating Humans: Mightier Than Lions, Feebler than Ants

David Katz, M.D. | Posted 05.11.2014 | Healthy Living
David Katz, M.D.

It comes down to a pretty basic choice. We can either have a whole lot fewer of us meat-eating Homo sapiens, or we need Homo sapiens to eat a whole lot less meat. The funny thing is, the rate-limiting issue makes the plant vs. animal nutrition debate irrelevant. It's all about water.

Better Food Labels: Have We Hit the Nail on the Head?

David Katz, M.D. | Posted 05.07.2014 | Healthy Living
David Katz, M.D.

Improving food labels, as planned by the USFDA and much in the news over the past week or so, is a welcome thing. But I do think we have cause to wonder if all the fanfare and media hype are really warranted. When all is said and done, what improvements are in the works, and how much will they really matter?

Cloudy With a Chance of Meatheads

David Katz, M.D. | Posted 05.05.2014 | Healthy Living
David Katz, M.D.

As long we impart to nutrition the mediagenic volatility associated with the weather, we can all but guarantee that our understanding of what is good for us will remain very much clouded over. There will also be a very high chance of us acting like meatheads -- and being fed a steady diet of headlines accordingly.

Childhood Obesity: Have We Turned the Tide?

David Katz, M.D. | Posted 04.30.2014 | Healthy Living
David Katz, M.D.

The headline in the New York Times, was: "Obesity Rate for Young Children Plummets 43 Percent in a Decade." This, and similarly effusive headlines reverberating throughout the news media, would seem to invite the question: have we, in fact, turned the tide? Is the mission accomplished?

Mastery, Masturbation and Members of an Angry Mob

David Katz, M.D. | Posted 04.28.2014 | Healthy Living
David Katz, M.D.

But of course you see the problem. We are just picking poisons here. If we replace one way of eating badly with another and don't show health gains, does it prove that the first way of eating badly wasn't bad? No, it just shows that we have many flavors of poisons from which to choose.

What's Wrong With Us? Three Names, One Place, a Company and a Substance

David Katz, M.D. | Posted 04.26.2014 | Healthy Living
David Katz, M.D.

Instead of the unending beauty pageant, my colleagues could all rally around the fundamentals of healthful eating, which are in fact well-established. But I guess the allure of fame and fortune is just too great.