Brain Defenders
Harness the Power of Your Immune Cells to Protect Your Brain for Life
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- Reserva
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- Data prevista: 18/08/2026
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- 11,99 €
Descrição da editora
From #1 New York Times bestselling author Dr. David Perlmutter comes a groundbreaking guide to the brain’s immune cells—essential to preventing disease and sustaining peak cognitive function and mental health
We’ve been fighting the wrong enemy. For decades, medicine has pointed its weapons at symptoms like memory loss, tremors, headaches, and lethargy, while ignoring the root causes of diseases like Alzheimer’s, Parkinson’s, and major depression. In Brain Defenders, neurologist Dr. David Perlmutter flips the script, exposing the real culprits: malfunctioning microglia, tiny immune cells that, when metabolically hijacked, go rogue and attack the very neurons they’re meant to protect.
With clarity and urgency, Dr. Perlmutter explains how a silent battle rages in the brain. Microglia can become either warriors of protection or agents of destruction—and the outcome depends largely on how we live. In Brain Defenders, you will:Learn the science of immunometabolism and the relationship between energy and your cellsUnderstand the overlooked role of inflammation in everything from dementia to long COVID—and why the immune system may be the brain’s greatest threat and hopeDiscover how your lifestyle affects the fate of your microglia and, in turn, your cognitive futureUncover the surprising link between metabolic health and brain resilience, and how tools like fasting, sleep, and even oxygen therapy can restore damaged neural networksExplore therapeutic interventions—from metformin to lion’s mane mushroom—that support healing and slow neural declineNeurodegeneration, cognitive impairment, and mood disorders are not inevitable, but often the result of chronic, controllable inflammation. Drawing on the latest peer-reviewed science and grounded in decades of neurological care, Dr. Perlmutter delivers a powerful message: the future of your brain health is in your hands.
PUBLISHERS WEEKLY
Neurologist Perlmutter (Drop Acid) delivers an illuminating guide to boosting one's immune cells to prevent neurological disorders like Alzheimer's, Parkinson's, and multiple sclerosis. Pointing out that Western medicine is often reactive instead of proactive, he encourages people to take steps to protect their brain health when they're 40, instead of "when they're seventy and can't remember their grandchild's name." He draws on research that shows microglia, the brain's immune cells, are a key player in brain degeneration. When threatened, these cells trigger neuroinflammation, which drives diseases like Parkinson's and Alzheimer's. "Your brain's destiny is not fixed," he asserts. "It is fluid. And you have the power to control it." Perlmutter encourages readers to support their microglia by targeting their metabolic health, or how well the body generates and uses energy. Environmental toxins, chronic stress, and diets high in ultra-processed foods all have detrimental metabolic effects. He outlines tips including regular physical activity, eating a Mediterranean or ketogenic diet, and prioritizing seven to nine hours of quality sleep per night. Perlmutter doesn't beat around the bush, telling readers to cut out artificial sweeteners completely and noting that alcohol is for the most part "uniformly bad news for the brain." It adds up to an empowering road map for taking health into one's own hands.
