How healthy is your brain? Do you find yourself more fatigued than you used to be when, say, engaged in brain activity such as studying for exams or doing your taxes? Do you feel depressed? What about your digestive function? Are you burping and passing gas, and/or feeling tired post-meal? These are all symptoms of neurodegeneration, or the aging of your brain. Our brains are critical to our quality of our lives.
“Everything you have every experienced, felt, or conducted in life is due to brain function. The ability to enjoy, perceive, sense and experience live is dictated by the firing rate and health of your brain. It is impossible for a person to become healthy mentally or physiologically without a healthy brain.” – Datis Kharrazian, DC, M.S
According to Chris Kresser the causes of neurodegeneration are:
- blood sugar problems (Alzheimer’s is now referred to as “diabetes of the brain” in some circles)
- hypoxia (reduced oxygen deliverability, often caused by poor circulation or anemias)
- systemic inflammation (autoimmunity, leaky gut, chronic infections, food toxins, etc.)
- hormone imbalances
- altered methylation (leading to elevated homocysteine and atrophy of the hippocampus)
- traumatic brain injury
So, how do we increase the health of our brain? Chris Kresser again:
- Avoid food toxins. These include industrial seed oils, excess sugar (especially fructose), cereal grains and processed soy
- Ensure adequate micronutrient status. Especially those nutrients involved in oxygen deliverability (B12, iron & folate)
- Improve fatty acid balance (n-6:n-3 ratio). 60% of the brain is phospholipid, and DHA has been shown to enhance plasticity and brain function while reducing inflammation and neurodegenerative conditions.
- Fix the gut. There’s a saying in functional medicine, “Fire in the gut = fire in the brain”. Inflammation in the gut will cause activation of the microglial cells (immune cells) of the brain.
- Stay mentally active. Neurons need constant stimulation or they will atrophy and die. This is why elderly people that stay active and mentally engaged in something age better than those that view retirement as an opportunity to watch golf on TV for 6 hours a day.
- Increase blood flow to the brain. Exercise is one of the best ways to do this. Acupuncture and stress management are also important.
- Get enough sleep. Not getting enough sleep can sabotage brain health in just about every conceivable way.
Read his full post here. The article is named “How to prevent spending the last 10 years of your life in a diaper and a wheelchair”. I don’t know about you, but that certainly got my attention!



