Dr. Michael Roizen, who is 78 now, but has a biological age of 57.6, which is 22 years younger than his actual age is now going viral over social media.
In an interview with Business Insider, the chief wellness officer at Cleveland Clinic has shared few simple diet habits that have helped him remain biologically young. Roizen follows the longevity diet that was introduced by Valter Longo. The longevity diet is more than just a trend; it's a lifestyle approach aimed at enhancing healthspan—the length of time you live in good health.
Central to this diet is the idea of calorie restriction without malnutrition. Research suggests that consuming fewer calories can extend lifespan and reduce the risk of age-related diseases. One key principle of the longevity diet is nutrient density.
This means choosing foods that are rich in vitamins, minerals, and antioxidants while being low in empty calories. Vegetables, fruits, whole grains, lean proteins, and healthy fats like those found in nuts and olive oil are staples. Another pillar is intermittent fasting , which can help regulate metabolism and promote cellular repair processes.
This might involve fasting for certain hours each day or following periodic fasting protocols. Furthermore, maintaining a balanced gut microbiome through dietary fiber and fermented foods is crucial. A healthy gut supports immune function and nutrient absorption, contributing to overall longevity.
Lastly, the longevity diet emphasizes mindful eating—being .