Tag: david katz

Dr. David Katz is one of the most influential voices in preventive medicine, nutrition, and lifestyle medicine. As the founding director of the Yale Prevention Research Center, a past president of the American College of Lifestyle Medicine, and a prolific author, Dr. Katz has spent his career challenging conventional wisdom on aging and health.

On a recent episode of Varsity’s podcast, Roundtable Talk, he shared his thoughts on the pitfalls of “anti-aging,” the power of lifestyle choices, and how we can reshape our relationship with aging and vitality. Here are some of the key takeaways from our conversation.

OUR SOCIETY PROMOTES ‘ANTI-AGING’—WHY DO YOU THINK THIS IS MISGUIDED?

Aging is a biological process. It’s like being anti-breathing—it just doesn’t make sense. Everything ages: rocks, the Earth, the universe. What bothers me most about the “anti-aging” movement is that it invites us to perpetually compare ourselves to a younger version of ourselves.

I’m 62. I practice what I preach—I eat optimally, I work out every day, and I’m extremely fit. But I don’t have the same muscle mass or strength I did at 42 or 22. That’s just reality. The goal shouldn’t be to fight aging, but to optimize vitality at every stage of life.

HOW DOES THE PACE OF CHANGE IN OUR SOCIETY IMPACT HOW WE VIEW OLDER ADULTS?

The world you grew up in gets left behind, and that happens faster now than ever before. My parents, who are 85, are vital and active, but they feel like roadkill on the information superhighway.

When they were kids, there were no televisions. Now, we have devices in our pockets that let us instantly connect with anyone in the world. The speed of technological advancement makes older generations feel obsolete. We’ve gone from a time when older people were venerated for their wisdom to a culture that increasingly views them as out of touch.

WHAT CAN WE DO TO REFRAME AGING AS A POSITIVE EXPERIENCE?

We need to celebrate what aging gives us, not just what it takes away. Yes, physical capabilities change, but you gain something just as valuable—wisdom, experience, perspective.

In many cultures, elders are venerated. But in America, we glorify youth while failing to honor the trade-off. Imagine if we had a magazine dedicated to the reflections and stories of older adults, just like People Magazine does for celebrities. We celebrate youthful beauty, but we don’t celebrate the beauty of experience and wisdom in the same way.

WHAT ARE YOU MOST LOOKING FORWARD TO AS YOU AGE?

I was looking forward to peace—to being able to fully enjoy the bond I have with my wife, to spending more time outdoors, with my dogs and my horses. But life doesn’t always work out as planned.

I unexpectedly became an entrepreneur, founding Diet ID, which was recently acquired. Now, I’m still deeply involved in making diet quality a vital sign, like blood pressure.

That said, I do look forward to a time when I can truly unplug—to go “off the grid” for a weekend (or longer), to not be shackled to my phone, to fully be with the people I love. That’s what I aspire to.

Want to hear more from Dr. Katz? Check out the full episode of Roundtable Talk for more fresh perspectives. Watch new episodes of Roundtable Talk on the Varsity website and on Apple Podcasts, Spotify, and iHeartRadio.

QUOTES

“The whole concept of anti-aging is somewhat misguided because aging is a biological process. It’s a bit like anti-breathing where we suddenly decided that it’s inconvenient to have to take 20 breaths a minute.” (Dr. Katz)

“Longevity is a laudable goal. A bounty of years and life. Vitality is perhaps an even more laudable goal. A bounty of life and years.” (Dr. Katz) 

“If we buy into the value proposition of anti-aging, it sort of invites a morbid fear of our own mortality.” (Dr. Katz) 

“There comes a day when you’re on the other side of the summit and starting to descend and you’ll never be better than you ever were before by some physical measure. But you know things that you didn’t know back then. You’ve experienced things.” (Dr. Katz)

“Experience comes with the passage of time, as does aging.” (Dr. Katz)

“I’m not going to be anti-aging. I want to embrace aging because it is imparting gifts on me. It exacts a toll, but it also imparts gifts. That give and take reorients us.” (Dr. Katz) 

“Imagine if our society had a whole slew of periodicals and magazines that are all about the reflections, storytelling, wisdom and life experience of older people. And we celebrate that the same way that we do the beauty of young actors and actresses.” (Dr. Katz) 

“Diet quality, measured objectively, is the single leading predictor in the United States today from all causes. In other words, if you could fix just one thing to decrease the likelihood that you’re going to die prematurely, it would be your diet quality.” (Dr. Katz) 

“The simple reality is, we’re not a very healthy nation. We have systematically neglected the fundamentals of health. Diet quality in the U.S. is poor – it’s the single leading predictor of death from all causes – we’re nearly as physically active as we should be. We have too much exposure to toxic substances. We don’t get enough sleep. We’re stressed out and we’re not good at mitigating stress and the internet and social media have interfered with our social connections with other people.” (Dr. Katz) 

“We can control ship and sail. We can be masterful captains of the ship of our medical destiny but we’ll never control wind and wave.” (Dr. Katz) 

“If we hope to deemphasize the role of big pharma in what gets marketed to elders, we need healthier elders. And in order to have healthier elders we need a healthier us. All of us. Because health begins early in life.” (Dr. Katz) 

NOTES

Dr. David Katz is a globally recognized expert in nutrition, wellness, and longevity. As the Founding Director of the Yale Prevention Research Center, he has dedicated his career to advancing lifestyle medicine and disease prevention. 

The Yale Prevention Research Center is dedicated to advancing disease prevention and public health through innovative research and community-based interventions. 

A prolific author and passionate advocate for public health, Dr. Katz has written extensively on how diet and lifestyle impact long-term well-being—including his thought-provoking article, “Rage at Aging.”

Dr. Katz’s work challenges conventional thinking about aging, urging people to prioritize health span over life span. With deep expertise and bold insights, Dr. Katz continues to shape the conversation on living better, longer. 

Dr. Katz discussed the challenge of getting older as it pertains to technology and other advancements, saying “Instead of being venerated in old age for our wisdom and experience, we’ll look around and say ‘What the hell is going on here?’”