Читать книгу Super Human: The Bulletproof Plan to Age Backward and Maybe Even Live Forever онлайн

55 страница из 130

THE SEVEN PILLARS OF AGING

It’s important to understand how the Seven Pillars of Aging affect your body on the cellular level. While some degeneration over time is a given, there’s a lot you can do to protect yourself from the worst of it. From simple and inexpensive lifestyle changes and nutritional modifications to high-end technologies that are rapidly becoming more affordable, I’ll outline multiple strategies to hack the aging process—most of which I’ve tried out myself.

Is this anti-aging science still nascent? Yes. Do we have ironclad evidence that these strategies work perfectly? No. But we do have some pretty compelling research that suggests they will help you spend more quality years on this planet. Plus, they’re not going to kill you—and aging definitely will. So why not give them a shot?

First, let’s take a closer look at each of the aging pathways and how they affect us.

PILLAR 1—SHRINKING TISSUES

When you are young, your body has a multitude of stem cells—undifferentiated cells that are capable of giving rise to many more cells of the same type. When cells die via apoptosis, your stem cells spring into action to replace them. As you age, however, a few things happen. Your stem cell reserves dwindle, your stem cells themselves age and thus become less efficient at replacing dead cells, and your mitochondria may not trigger apoptosis at the right times. Some cells die before they’re supposed to. Others aren’t quickly replaced. As a result, tissues throughout your body lose more and more cells and begin to atrophy, or break down.