Key Nutrients for Normal Brain Health
Over the past several decades, there has been a sharp increase in psychiatric diseases but relatively little attention to improving poor nutritional patterns that affect mental health conditions. Long-term nutrient deprivation results in neuroinflammation, which contributes to causing mental illnesses such as depression, anxiety disorder, and schizophrenia. A growing body of research substantiates the benefits of supplementing many essential nutrients such as omega-3 fatty acids, vitamin D, the B complex vitamins, vitamin E, and the minerals magnesium, iron, zinc, choline, calcium, and selenium to help prevent and treat many mental illnesses. These nutrients are often limited in the standard Western diet. Importantly, it is not just one single nutrient that is important to optimizing brain health but all the nutrients working in concert in a healthy, well-balanced approach that helps to optimize brain function and prevent disease. This chapter reviews the various nutrients involved in maintaining optimal brain health.