Environmental factors influence brain chemistry and function from "summary" of Your Brain On Nature by Eva M. Selhub, MD,Alan C. Logan
The environment in which we live plays a crucial role in shaping the chemistry and function of our brains. From the air we breathe to the food we eat, environmental factors have a significant impact on our brain health. For example, exposure to pollutants in the air can lead to inflammation in the brain, which is linked to a variety of neurological disorders. Additionally, the food we consume has a direct effect on our brain chemistry. Nutrient-rich foods can support healthy brain function, while processed foods high in sugar and unhealthy fats can have a negative impact on our mental well-being. The gut-brain connection further illustrates how environmental factors, such as diet, can influence brain function through the microbiome. Nature itself is a powerful environmental factor that can positively impact brain health. Spending time in natural settings has been shown to reduce stress, improve mood, and enhance cognitive function. This is due in part to the calming effect of nature on the brain, which can help to counteract the negative effects of chronic stress and anxiety. In contrast, urban environments filled with noise, pollution, and artificial light can have a detrimental effect on brain function. Chronic exposure to these stressors can lead to cognitive decline, mood disorders, and other mental health issues. Therefore, creating a healthy environment that supports brain health is essential for overall well-being.- We can make informed choices about our lifestyle and surroundings. This knowledge empowers us to create environments that promote optimal brain health and cognitive function. Ultimately, by prioritizing a brain-friendly environment, we can enhance our mental well-being and quality of life.
