Our ancestors relied upon their advanced brains to survive during times of food shortage, and fortunately, the human brain is able to utilize body fat as an extremely efficient fuel to sustain function when glucose-providing food is unavailable.
Memory enhancement self-help programs abound and promise improved memory performance by the utilization of any number of seemingly unique techniques focused on the context of how information is encoded.
The best diet for overall health, and specifically for heart, brain, and cancer risk reduction, is a diet that's aggressively low in carbohydrates with an abundance of healthful fat, and this is the central theme of 'Grain Brain.'
Bad things happen. And the human brain is especially adept at making sure that we keep track of these events. This is an adaptive mechanism important for survival.
The science supporting the relationship between carbohydrates and dementia is quite exciting, as it paves the way for lifestyle changes that can profoundly affect a person's chances of remaining intact, at least from a brain perspective.
Humans are not the fastest or the strongest animals on the planet, but when it comes to survival, we have had the unique advantage of being clever.
In general, the public knowledge base and thus decision-making behaviors are far more influenced by advertisement than with current science.
Alzheimer's is a disease for which there is no effective treatment whatsoever. To be clear, there is no pharmaceutical agent, no magic pill that a doctor can prescribe that will have any significant effect on the progressive downhill course of this disease.
Mental fitness is served by consciously redirecting our attention away from the constant bombardment from the media whose reason to be seems to be focused on keeping us in a state of constant alert.
Inflammation is the cornerstone of Alzheimer's disease and Parkinson's, multiple sclerosis - all of the neurodegenerative diseases are really predicated on inflammation.
Even slight elevations in blood sugar have been shown to increase the risk of Alzheimer's disease.
The bottom line is that this author, a practicing neurologist dealing with Alzheimer's disease on a daily basis, believes we need to expand the public awareness that modifiable lifestyle factors have a profound role to play in determining who will or won't get this disease.
As a practicing neurologist, I place central importance in applying current science to the notion of disease prevention.
Most grain foods, whether we're talking about quinoa, amaranth, the very popular grains of the day - the reality is they still are associated with a carbohydrate surge.
When we are exposed to a real or perceived threatening situation, powerful things happen in the brain to memorialize aspects of the event, including all manner of associated circumstances like where, when and how it occurred.