We’ve all heard the expression “you are what you eat.” When it comes to the brain, our most important organ, the idea that we become what we put into our bodies through nutrition has an even greater meaning. The importance of brain nutrition becomes very clear when we consider several key factors. The brain consumes most of the nutrients consumed by the body disproportionately. The function of brain cells is greatly influenced by these nutrients that are available in the brain. The functioning of our brain cells determines how we function. So our mood, attention, memory, etc., are all functions of brain nutrition.
Greedy Brain – Why 40 Percent of All Your Nutrition Is Actually Brain Nutrition
Our intelligent body knows how important the brain is and allocates its resources accordingly, allowing the brain to consume most of the nutrients we consume. The brain only weighs 1 to 2 percent of your total body weight, but 20 percent of the air you breathe, 25 percent of your blood flow, 30 percent of the water you consume, and 40 percent of the nutrients in your bloodstream are sent to be consumed by the brain. This means that 40 percent of your nutritional intake can be directly regarded as brain nutrition.
Effects of Strong Nutrition on Brain Function
The nutrients available to the brain have a large impact on the function of healthy brain cells or neurons. Nutrition directly affects nerve function, is metabolized without precursors, or indirectly, by affecting the production of other substances in the brain that determine brain cell function.
Billions of brain cells or neurons communicate through neurotransmitters – including serotonin, dopamine, and norepinephrine – which send signals through complex brain pathways. Brain function is largely determined by the action of these chemical messengers. Mental dexterity loss in old age, for example, may be caused by the failure of brain cells to communicate effectively rather than from cell death. Proper brain nutrition affects the production and action of neurotransmitters. For example, studies have shown higher levels of dopamine neurotransmitters in lab rats fed blueberries, which are rich in antioxidants. Dopamine, in turn, is important for cognition, motivation, mood, attention, and learning.
Examples of other nutrients that affect brain function include tyrosine, an amino acid found in proteins that also supports the action of important neurotransmitters; magnesium mineral, which can reduce hyperactivity and irritability; and omega-3 fatty acids, which can improve mood, attention, and alertness.
Brain Nutrition Is Very Important For Your Well-being and Your Life
Thus, nutrition has a big impact on how we feel, think, and function. Our emotions, our memories, our ability to concentrate and complete tasks, and therefore our lives are greatly influenced by what we put into our bodies, be it food, nutritional supplements, or drugs.
Makes you think twice about eating that big mac or drinking the coke, right? Makes you want to check nutritional information of everything you buy at a grocery store, right? It makes you want to know exactly which foods and supplements are beneficial for brain function and which are harmful. You might think to yourself: how boring! Well, the negative impact of ignorance on your brain is a bigger obstacle. Knowledge is power. Now, go and use brain nutrition to empower your mind and life!