In this section you will find everything pertaining to the subject of brain health and preventing cognitive decline. Whether you are wondering how to prevent Alzheimer’s or what to eat when experiencing brain fog, this Brain Health section explores the connection between proper nutrition and brain preservation and development.
Category: Brain Health
How does excess body fat affect the brain? Over the past several years we have been describing the various mechanisms whereby body fat increases the production of the chemical mediators of inflammation, and how inflammation is the underpinning mechanism of brain degeneration like we see in Alzheimer’s disease and Parkinson’s. But beyond considering risk of these conditions, it’s worthwhile to gain some understanding as to how excess body fat might, moment to moment, affect how the brain is functioning. Continue reading
There seems to be and ever-rising level of concern these days regarding the potentially damaging effects of our increasing internet usage. While it is compelling to let anecdotes enter into the conversation, it’s always more meaningful to look at what the scientific literature is telling us. Continue reading
As I write you this post, we sit less than two months away from the release of my newest book, Brain Wash: Detox Your Mind for Clearer Thinking, Deeper Relationships, and Lasting Happiness, which I co-wrote with my son, Austin Perlmutter, MD. As we’ve been having more conversations about this book with friends, family, and this community, both Austin and I have come to appreciate that Brain Wash is a little bit different.
Take, for instance, Grain Brain Whole Life Plan. This book provided extremely important information and lifestyle recommendations intended to help you live a longer and healthier life. These recommendations covered a wide array of categories, including exercise, diet, and stress reduction. But like so many books that are available these days, as well as online programs and health-related television shows, it’s one thing to receive this terrific information, but even the very best of information, like what we hope we portrayed in the Grain Brain Whole Life Plan, is useless unless decisions are made to implement the recommendations. Continue reading
Most people have a sense that there is something intrinsically healthy about getting out into nature. Truthfully, there is certainly a lot of science that backs up that contention. Well-conducted scientific research demonstrates that there are significant immune-boosting benefits of nature exposure, alongside a lowering of blood pressure, improvement in mood, more rapid recovery from surgery, better sleep, and reduction of stress.
It is the stress consideration that seems to be getting a lot of attention as of late, perhaps as our world and day-to-day lives become more and more stressful. Related to this, researchers have been trying to develop ways of measuring stress, and in particular, its reduction as a result of nature exposure. In addition, there’s been quite a bit of new research trying to determine if there is any benefit to having a nature experience, particularly in an urban environment. Continue reading
Look around and ask yourself, could things be better? We believe the answer is a resounding yes. And this is our ultimate goal in bringing out our new book, Brain Wash.
Brain Wash is a functional roadmap for understanding how so much of what characterizes our modern world influences our brains and, most importantly, our decision-making. From our modern diets to our lack of restorative sleep to our virtual addiction to our digital experiences, the trappings of modern times actually conspire to keep us unfulfilled, impulsive, and self-centered. Brain Wash begins by bringing these powerful influences into stark reality. We present a framework for appreciating the negative impact of these exposures, and then provide a set of practical interventions for reclaiming our brains and improving our physical and mental health. Continue reading
There has certainly been a lot of information appearing in scientific literature as of late indicating that coffee consumption is good for the brain. One recent report has revealed what I believe to be a very specific mechanism that directly relates the consumption of coffee to the well-established reduction in risk for Alzheimer’s disease (AD). Continue reading
If you’ve been following me for some time, you know that one area of brain health we talk about in relationship to Alzheimer’s, quite frequently, is neurogenesis. Otherwise known as the ability to grow new brain cells, neurogenesis is an incredibly powerful ability we retain as humans, especially as it relates to neurogenesis in the hippocampus.
Even the phrase can be scary. But for the purposes of today’s video, we need to change the way we talk about body fat. Continue reading
The development of highly accurate and widely available genome sequencing technology has put us at a crossroads. Now, more than ever, the divergent views of nature versus nurture confront consumers wishing to be advocates for their own health. As we learn about our genetics it seems quite clear that the deterministic message about our health destiny is ringing loud and clear. More and more, the idea that we are at the mercy of our inheritance seems supported by the advancing understanding and interpretation of our individual genetic profiles.
An important message we have been espousing over the past decade centers on the importance of lifestyle choices, specifically directed to offset disease risk that may well be enhanced by genetics. This ideology centers on the notion of genetic predisposition in contrast to genetic determinism. It is this contrast that opens the door to empowerment and your health destiny.
One of the most important goals of my life is to raise the level of awareness of the importance of lifestyle choices in determining a person’s risk for Alzheimer’s disease, a disease for which there is no meaningful medical treatment. To be sure, this narrative isn’t something that mainstream medicine fully embraces. But this isn’t necessarily a surprise as the whole notion of disease prevention still remains on the back burner as far as the world of Western medicine is concerned.
But the publications showing the powerful influence of specific lifestyle choices on Alzheimer’s risk are appearing with ever-increasing frequency in the world’s most well respected scientific publications. To that point, The Journal of the American Medical Association just published a powerful report looking at the relationship between genetic predisposition for dementia and the influence of lifestyle choices. This study begins by indicating that there are genetic risks for dementia. It then describes the focus of the research being dedicated to determining how much of the genetic risk may be offset by making specific choices in terms of things like smoking, diet, physical activity and alcohol consumption. Continue reading