diet

What Is Healthy Fat? Diet Tips After Robert F. Kennedy’s New Guidelines

US Health Secretary Robert F. Kennedy Jr. says his diet message is clear: “Eat real food.”That was his main mantra during a White House press briefing on the new Dietary Guidelines for Americans, released Wednesday.The new guidelines feature an inverted pyramid, with protein, dairy, and so-called “healthy fats” as the…

I Changed My Diet and Ran Marathons — Now I’m Thriving in My 80s

This as-told-to essay is based on a conversation with Sir Christopher Ball. It has been edited for length and clarity.In the few years before my 70th birthday, my doctor informed me I had become a bit overweight and had high blood pressure. This came as a shock to me, considering…

79-Year-Old Certified Nutritionist: Diet for Strength and Longevity

At 79, Tom Rauscher can deadlift 275 pounds, more than twice his body weight. He recently placed third overall in powerlifting at the 2025 National Senior Games in Iowa, beating men many years younger than him.Business Insider’s Sarah Andersen and Mark Adam Miller followed Rauscher earlier this year as he…