These nutrients are vital in building brain power and maintaining good physical and mental health.
Water
It makes up 83% of blood. It's role as transport system deliver nutrients to our brain and carry away waste products. We need a good supply of clean water for concentration and alertness
Proteins
They provide the structural building materials for most of our bodies' tissues, nerves and internal organs (including our heart and brain). They are also used to manufacture neurotransmitters as well as to build and maintain the nerve network. Proteins are essential for improving mental functions and lifting spirits.
Carbohydrates
Most people when they are on an extreme regime to lose weight often neglected and cut off carbohydrates in their diet. Carbohydrates are extremely important. They are found in grains, fruits and vegetables and being break down into a sugar called glucose through digestion. If the level of glucose fluctuate too much it may cause mental confusion, dizziness, convulsions and loss of consciousness.
Fats
Three types of fat are found in food - saturated, monounsaturated and polyunsaturated fats. "Essential fatty acids" is the term that refers to 2 specific polyunsaturated fats; 1) omega-6; and 2) omega-3. These special fats can increase brain size and brain cell numbers, improve vision and aid learning. They are found in salmon, mackerel, sardines, nuts and seeds.
Vitamins and minerals
These two are components of food that is vital for the growth and function of the brain and body. A diverse diet helps provide all these key nutrients. Below are the vitamins and minerals' functions to the brain:
B complex (essentially important to the brain) - producing energy
Vitamins A, C, E (powerful antioxidants) - promoting and preserving memory in the elderly
Minerals - preserving the vigour of the brain
Magnesium & manganese - brain energy
Sodium, potassium & calcium - important in nerve cell communication, facilitating the transmission of messages.
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