1. 100 Billion or 166 Times the People on Planet Earth
The brain is the sensory, cognitive and emotional command center of our human body. According to the Thinking Business website, an average human brain weighs approximately 3 lbs., is comprised of 75 percent water, contains 100 billion neurons, uses 20 percent of the body's total oxygen, is capable of having more thoughts than atoms in the universe and functions through an intricate interplay of electricity and chemicals.
2. The Brain is Plastic?
Neuroplasticity is the brain's lifelong ability to learn and change. Generally, this process occurs through normal brain development (as in the infant learning to walk) or when the body compensates for lost function (as in a stroke patient relearning to walk). In addition, environmental factors greatly influence learning plasticity and are of high importance for young children. Therefore, providing a rich, stimulating environment for your child will help them reach their full (mind and body) potential.
3. Use It or Lose It
Challenging your brain by performing new and novel tasks will force the brain to adapt by growing more connections (called dendrites), which allow neurons to communicate easier with one another. Activities such as using your non-dominant hand to brush your teeth, taking a different route to work, or taking up a new hobby are simple ways to keep your brain fit and healthy. In addition, programs such as Neurobics were created to help strengthen the brain by challenging it (through various tasks) to grow more brain cells.
4. Carbohydrates Add Fuel to the Cognitive Fires
According to nutrition counselor Debra Burke, there are several nutrition guidelines to follow when considering brain health. Fats: eat meat from "free range" animals that are healthier and contain higher amounts of fatty acids. Proteins: foods high in amino acids (such as eggs, dried beans, leafy vegetables, nuts and whole grains) boost the brain's ability to produce neurotransmitters. Carbohydrates: eating frequent snacks and high glycemic foods (corn, squash, potatoes, beets and carrots) will help the brain maintain optimal glucose levels for fuel. Micronutrients: fruits and vegetables are loaded with micronutrients and antioxidants, which help to protect against mental decline.
5. A Whole New World
New technological advances have made it possible to see the brain like never before leading to greater health alternatives. These new technologies include Magnetoencephalography (MEG), which measures magnetic fields of the brain and Positron Emission Topography Scans (PET), which visually shows blood flow throughout the brain. Also, Computerized Axial Tomography (CAT), where two dimensional x-rays create three dimensional pictures of human structures and Electroencephalograph (EEG) which measures electric signals of the brain. Magnetic and Functional Magnetic Resonance Imaging (MRI and fMRI) create vivid cross-sectional images through the utilization of gradient magnets.
Member Comments