It’s quite likely that very few people wouldn’t want to do everything they could to preserve the integrity and functionality of their brains. As it turns out, we, each and every one of us, have a lot to say about how our brains change over time.
We certainly don’t need to be reminded that persistent head trauma can pave the way for brain degeneration as we have seen with professional football players and others involved in contact sports. Further, there has been a lot written about the value of exercise in terms of a brain preservation program. Sleep, both its duration as well as its quality, has also gotten some of the spotlight as of late as we have begun to recognize how, during deep sleep, our brains are actually quite active in terms of ridding themselves of potentially damaging accumulations of various types of chemicals and debris. Continue reading
As we have explored previously, elevated blood sugar is clearly toxic for the brain. Higher blood sugar is clearly a risk for Alzheimer’s disease, along with coronary artery disease, diabetes, and even cancer.
But focusing on the brain, I think it’s important to emphasize that elevated blood sugar has wide-ranging negative effects on brain cells and their functionality. Elevated blood sugar is associated with inflammation, and this is a cornerstone mechanism across a wide spectrum of neurodegenerative conditions, including Alzheimer’s disease and Parkinson’s disease. In addition, persistent elevation of blood sugar ultimately compromises the function of the hormone insulin. We now recognize that insulin is important for the health and integrity of the brain not only because of its role in allowing glucose to be used as fuel, but also how it functions as a nurturing hormone. Continue reading
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.
I want to dive a bit deeper today into our discussion of the relationship between diabetes (and even mild elevations in blood sugar), and the overall health of your brain. With that, it’s becoming increasingly clear the lifestyle factors that impact metabolic disease, of which insulin resistance is at the core, also play a key role in influencing the health of the brain and long-term cognitive capacity. Let’s look at this recent study published in Experimental and Molecular Medicine in today’s video. Continue reading
It’s fairly common knowledge these days that there are some really important health benefits associated with consuming olive oil. No doubt, one of the reasons that the Mediterranean diet turns out to be so healthful is because it is rich in olives and olive oil. And this may explain why following the Mediterranean diet is associated with significant risk reduction for things like breast cancer, heart disease, diabetes, and even dementia.
But it’s been a bit challenging to try to delineate specifically what it is about olive oil that makes it so special as it relates to health. There are multiple chemicals found in olive oil that are bioactive in a positive sense, and new research has identified yet another chemical and mechanism that may explain why olive oil is so good for us. Continue reading
One of the most critical things you can do for your health is make lifestyle choices that reduce your risk of dementia, a debilitating illness. Today, I’ll share three of my favorite high-impact tips for doing so, all of which are hallmarks of the Grain Brain Whole Life Plan.
Now that the low-carbohydrate dietary recommendations have really taken hold, we are beginning to see quite a bit more information about nutrition labeling that not only describes total carbohydrate content of a particular food, but also indicates “net carbs.” Depending on the type of food, there may, in fact, actually be a significant difference between these two numbers.
So let’s break it down as it is actually very straightforward.