Category: Science

Here you will find posts related to the most groundbreaking science that is available to us as it pertains to gluten intolerance and brain health. We all have the gift of brain plasticity, meaning that if we apply the conclusions of these studies to our daily lives we can actually grow new brain cells!

Some posts to get you started:
The Process of Neuroplasticity
Increasing Gluten Sensitivity?

Night Time Light Exposure – Not a Bright Idea

We live in a very light polluted world in comparison to that of our very recent ancestors. Estimates now indicate that close to 99% of both Americans and Europeans are exposed to “light pollution.” Not only are we excessively exposed to light in modern times, but the type of light accounting for this exposure is changing rapidly. As we move away from incandescent lights in favor of light emitting diode (LED) technology, we are seeing an ever-increasing exposure to a particular part of the light spectrum – blue light, that has been associated with some worrisome effects in terms of human health.

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Energy Medicine – Fundamental in Alzheimer’s

Energy medicine is now front-and-center as a major consideration in trying to unravel the mechanisms underlying Alzheimer’s disease. It’s now clear that a disruption of cellular energetics is fundamentally involved in the disease.

Multiple research studies have demonstrated that a decline in brain metabolism, specifically the brain’s utilization of glucose, is seen long before there are any clinical manifestations of Alzheimer’s disease. In other words, the first observable event in Alzheimer’s is the finding of reduced brain glucose utilization on a special type of brain scan. This observation presages the clinical manifestations like declining memory, judgment, and executive function by as much as several decades.

Why the brain suffers from this decline in its ability to use glucose as a fuel remains undefined, but new research is making the case that the hormone insulin is playing an important role in this event.

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Heavy Metals – A Risk for Alzheimer’s?

For years we’ve been seeing scientific literature describe the various health risks associated with having elevated levels of (potentially) toxic heavy metals. The reason this information is so important is because it opens the door to a discussion about both prevention and treatment for the associated diseases.

Certainly, one disease that draws interest from both perspectives is Alzheimer’s disease. Indeed, while the actual cause, or more appropriately causes, of this dreaded disease remains hidden, there’s been discussion over the years that having higher levels of various heavy metals may be playing a role.

To explore this relationship, a team of Chinese and American researchers reviewed a vast amount of scientific research to determine if there exists any valid relationship between higher blood levels of various heavy metals and the risk for developing Alzheimer’s. Their comprehensive meta-analysis focused on aluminum, mercury, cadmium, and lead.

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Should We be Treating Hair Loss with Fecal Material?

Alopecia areata is a form of baldness that affects approximately 2% of people in the United States. In this condition, hair is lost from various parts of the body, typically the scalp. The actual cause of this condition is unknown, but new research clearly supports the idea that this disease is an autoimmune condition, meaning it is a manifestation of a disruption of the regulation of the immune system. There is certainly thought to be a genetic component as well.

Treatment for this condition is often unsuccessful, but includes medications designed to treat immune imbalance. This may include the use of steroids. Continue reading

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Is There a Link Between Medication Use During Infancy and Allergies in Early Childhood?

As we all know, allergic diseases, particularly in childhood, are becoming more and more common. It’s not just that we are becoming more aware of allergic diseases, think of the frequent announcements on airplanes about peanut allergies, or food allergy questions by the waiter at dinner. No, the reality of the situation is that, by and large, allergies are simply far more common than they used to be.

So, why is this happening? Let’s take a step back and recognize that the intestines, oddly enough, actually play an important role in determining our immune responsiveness. Specifically, we now understand that the gut lining itself actually plays an important role in regulating immune function. Permeability, or leakiness, of the gut lining is associated with alteration in immune function as well as changes to the set point of inflammation. Continue reading

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Rebalance the Gut, Rebalance the Immune System

It is very exciting to see the incredible increase in scientific research being released that relates gut issues to various health problems elsewhere in the body. The research that explores this relationship in terms of autoimmune conditions is particularly interesting, not just because it links gut-related problems to changes in immune balance, but in terms of how this new understanding might open the door for new treatments for these challenging conditions.

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Ketosis and Memory in Cognitively-Impaired Adults

There is certainly a lot of discussion these days about the ketogenic diet, especially as it relates to brain function. I thought it would be instructive to review one of the most important, and early, research studies in this area, as it reveals several very important findings that are worthy of attention.

The study, Effects of beta-hydroxybutyrate on cognition in memory-impaired adults, dates back to 2003. Why this is relevant with respect to the ketogenic diet is because beta-hydroxybutyrate is one of the ketones produced when somebody is in ketosis. The ketogenic diet is one that is aggressive in terms lowering dietary carbohydrate intake while increasing dietary fats. The production of ketones is amplified in people who supplement with things like coconut oil or MCT oil. Continue reading