Science challenges aging: Eric Topol and his seven recommendations

For centuries, aging has been perceived as an inevitable fate, marked by physical and mental decline. However, this paradigm is changing thanks to medical and technological advances, according to a recent National Geographic article that delves into this topic with one of the leading experts on the subject.

This is Eric Topol, a cardiologist and founder of the Scripps Research Translational Institute, who asserts that it is not only possible to prolong life, but also to reverse aging, emphasizing that "science has shown that it is possible to reverse aging, not just prolong life."

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Topol, author of the book "Super Agers," has dedicated his career to studying how scientific advances can change people's biological destiny. From his perspective, aging should no longer be seen as an inevitable fate, but as a process that can be managed and, to some extent, reversed.

However, he warns that the booming longevity industry, which could generate more than $44 billion by 2030, is riddled with unsubstantiated promises. For him, the key is to follow scientifically backed practices.

Seven keys

In this sense, he explained that genetics is not destiny and that although family history plays a role, it only accounts for 20% of longevity, while the other 80% depends on habits and environment, as evidence shows that everyday decisions can counteract genetic predispositions.

Secondly, he asserted that movement is essential for prolonging life. Topol maintains that brisk walking for 150 minutes a week can add up to 4.5 years to a person's lifespan. This, when combined with strength training, helps maintain muscle mass and prevent fractures, ensuring a more independent old age.

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Another element he brought to the table was nutrition, focusing on Mediterranean food, which he believes is a style of eating rich in fruits, vegetables, grains, and healthy fats that reduces inflammation and combats chronic diseases. He also said that eliminating ultra-processed foods is equally important, as they are associated with multiple health disorders.

A fourth tip was to get a good night's sleep, explaining that it allows the brain to eliminate toxic waste and repair tissue. In this regard, Topol recommends at least seven hours of regular sleep, avoiding screen time before bed and late dinners.

On the other hand, she warned that loneliness can be as harmful as smoking and emphasized that maintaining meaningful relationships activates biological processes that strengthen the immune system and prevent mental decline. In addition, she also recommended avoiding tobacco and alcohol, along with exposure to common pollutants and chemicals, such as plastics and pesticides.

Finally, he noted that artificial intelligence and epigenetics are revolutionizing healthcare. From predictive algorithms to cell therapies, science makes it possible to detect risks before symptoms appear. According to Topol, the future of longevity lies in acting before curing.

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A future without age

For cardiologists, the goal isn't just to add years to life, but to ensure those years are lived in health and well-being. The tools are already available: healthy habits, medical advances, and the intelligent use of technology.

Topol's message is clear: aging should no longer be seen as an inevitable outcome. With lifestyle changes and a preventative approach, it is possible to live longer and better. "We don't need to turn back time," Topol concludes. "We just need to get ahead of the disease."