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5 Things We’ve Learned Since The Release of Grain Brain

Five years ago today, we embarked on an incredible journey. Together, we sought to understand the roots of brain health, and how we can help fend off ailments like dementia and Alzheimer’s, diseases for which there are no known cures. This journey began with the release of Grain Brain.

In the five years since, science has continued to investigate the roles carbs and gluten play in our health, and our message has moved to the mainstream. As a result, the information in Grain Brain is now accompanied by ongoing changes and revelations in the world of medicine. Today, I want to share with you the five most interesting things I’ve learned/seen since Grain Brain hit shelves. Continue reading

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The Empowering Neurologist – David Perlmutter, MD and Dr. Sarah Hallberg


Do medications “treat” type 2 diabetes? The answer is “no.” While there is a fairly robust list of drugs commonly prescribed by physicians for this situation, these pharmaceuticals tend to treat only the consequences of the disorder, like elevated blood sugar.

In this segment of The Empowering Neurologist,  I have the great pleasure of interviewing one of the most forward thinking experts in diabetes in the country, Dr. Sarah Hallberg. This is her second time on the program, and with good reason. She and her team have just completed a study in which they demonstrate profound success in actually treating diabetes using a closely monitored ketogenic diet. Continue reading

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The Empowering Neurologist – David Perlmutter, MD, and Dr. Valter Longo


There is clear scientific evidence that supports the idea that lifestyle interventions like caloric restriction, fasting, and a ketogenic support the health of positive gene pathways, enhance the production of endogenous stem cells, power up the brain, increase the production of antioxidants, and even reduce inflammation.

But there is no doubt that implementing these ideas, in terms of creating a workable diet, may well prove challenging.

Our guest today on The Empowering Neurologist is Valter Longo, PhD. Dr. Longo has created a new dietary approach that in many ways mimics the effectiveness of the more difficult approaches described above, but at the same time is much easier to implement. He calls this diet the Fasting-Mimicking Diet, or FMD, and it is described in great detail in his new, best-selling book, The Longevity Diet. Continue reading

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Ketosis & Parkinson’s Disease: Improving Symptoms with a Ketogenic Diet

If you feel like you are hearing about more and more about Parkinson’s Disease in the media lately, you shouldn’t be surprised. Cases are being presented with more and more frequency, such that Parkinson’s rate of incidence is now somewhere between 2% and 4% of the population over 60 in the US.

Of course, Parkinson’s is impacted by man factors, such as genetics and environment, but at its core Parkinson’s is an energy issue, characterized by the failure of mitochondrial activity in cells, the location where cellular energy is produced. This paves the way for the subject of today’s discussion, and how a ketogenic diet may lead to symptomatic improvement in Parkinson’s patients. Let’s take a look at the latest science, presented in the journal Neurology.

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The Empowering Neurologist – David Perlmutter, MD and Dr. Dominic D’Agostino

We are certainly hearing a lot these days about the ketogenic diet, and with very good reason. It may turn out that this dietary approach is the most powerful intervention we could entertain, in terms of providing the most salubrious environment for the body and the brain!

I’m going to tell you right up front, today’s interview is a bit scientifically intense, but nonetheless absolutely worthwhile. I had the great honor to speak with Dr. Dominic D’Agostino. He is is an Associate Professor in the Department of Molecular Pharmacology and Physiology at the University of South Florida Morsani College of Medicine. He is also a Research Scientist at the Institute for Human and Machine Cognition (IHMC). His laboratory develops and tests nutritional strategies and metabolic-based supplements for neurological disorders, cancer and enhancement of physical performance and resilience in extreme environments.  His research is supported by the Office of Naval Research (ONR), Department of Defense (DoD), private organizations and foundations. Continue reading

Andy M.

About 5 years ago I moved to Australia from England. I was about average weight, but you could probably say I was “skinny-fat” at the time (not much muscle). After a year of living in a new country and eating a lot of carbohydrates, junk food and sugars my weight ballooned to 185 lbs. (I’m 5′ 7″). I tried to lose the weight through cardiovascular exercise and low-fat diets, but this just made things worse, I was always hungry and just gained more weight. When I couldn’t stomach the diet anymore, I returned to my usual eating habits, and with it came excess weight gain.

In 2013 I was looking through the Internet for another solution and stumbled across ketogenic diets. I read lots of studies and participated in the forums online, and finally adopted this lifestyle. Continue reading