Nutrition Matters for Your Brain
In the past, a positive history for such conditions such as Alzheimer’s or Parkinson’s disease would have been a confirmation you were at high risk for these diseases. However, it is estimated that only one in 100 cases of Alzheimer’s disease can be linked to the known genetic mutations associated with this disease.1 It is estimated that less than 15% of people with a family history of Parkinson’s disease will get this disorder.2,3 It is these interesting statistics that not only give us hope but also empower us to create our destiny with self-care choices to avoid such debilitating conditions.
Recent years have shown much promise in the role of nutrition in preventing, and even delaying, the progression of brain related disorders. Because no cure is currently present for such conditions, more focus has been on the role of food and specific nutrients for solutions.
PROTECTING THE BRAIN
Studies are continually surfacing on the impact of our diet, environment, hormones and lifestyle on brain function.4 5,6 More recent research is emerging on the role of male vs female brains.7 Consistently, the role of our food choices are shown to not only support brain health, but to protect the brain against the insults of our modern day living. Utilizing the chemical properties of plant-based food, correcting our gut microbiome, monitoring abnormal A1C (or glucose) levels, and limiting our accessible Western food diet choices can all create an advantage in our neurochemistry.
WHEN SOMETHING GOES WRONG WITH THE BRAIN
One of the most fascinating areas of neuroscience in the past decade has been the identification of BDNF, also known as Brain Derived Neurotropic Factor. BDNF is a group of proteins that support neurological function and does something else that that previously was not thought to occur – it activates the formation of new brains cells. Lifestyle, especially diet, can be one of the key areas to add to the production of BDNF and these new brain cells. Restoration of BDNF has been associated with improvement in Alzheimer’s, dementia and other disorders of the brain.
Restless legs, an extremely uncomfortable disorder, has been found to be relieved through specific nutrients supporting the dopamine pathways of the brain and reducing or eliminating this problem. Recovery from concussion can be expedited with nutrition.8,9 Learning ways to work with food and nutrients for healing can go a long way to protecting your brain health and decreasing the progression or symptoms of brain disorders.
Joan Brookhyser Hogan is a Registered Dietitian. She is a frequent speaker and writer on the subject of nutrition, food sensitivity, nutrigenetic testing and neurological disease. She recently published the book Nutrition for the Ailing Brain. As a clinical dietitian for over 35 years, she has extensive experience in teaching and implementing nutritional programs for health and disease management. She currently provides nutrition counseling through her private practice Food 4 Life. Learn more at www.food4lifecounseling.com.
1. Society As. Alzheimer’s disease and genes. https://www.alzheimers.org.uk/about-dementia/risk-factors-andprevention/alzheimers-disease-and-genes. Published 2018.
2. Deng H WP, Jankovic J. The genetics of Parkinson disease. Ageing Res Rev. 2018;Mar;42:72-85.
3. Research MJFFfPs. https://www.michaeljfox.org/
understanding-parkinsons/living-with-pd/topic.php?genetics.
4. Kanoski SE DT. Western Diet Consumption and Cognitive Impairment: Links to Hippocampal Dysfunction and Obesity. Physiol Behav. 2011;103(1):59-68.
5. Steventon G, Sturrman S, Waring R, Williams A. Xenobiotic metabolism in Parkinsons Disease Neurology. 1989;39:883-887.
6. Genuis S, Kelin K. Toxicant Exposure and Bioaccumulation: A Common and Potentially Reversible Cause of Cognitive Dysfunction and Dementia. Behav Neurol. 2015;2015.
7. Lisa M. The XX Brain NewYork PenguinRandom House 2020.
8. Chang CY, Chang HR, Lin HC, Chang HH. Comparison of Renal Function and Other Predictors in Lacto-Ovo Vegetarians and Omnivores With Chronic Kidney Disease. Journal of the American College of Nutrition. 2018;37(6):466-471.
9. Meeusen R, Decroix, L. Nutritional Supplements and the Brain. Int J Sport Nutr Exerc Metab. 2018:1-12.






