In the brain, a typical protein can live for approximately ten days. The thoughts, feelings and memories of a human being are made up of what was in the stomach only a few days before. As you can see, in choosing one's diet, you actually can determine who and what you are going to become.
About 2500 years ago, Hippocrates said, “Let food be thy medicine and medicine be thy food.”
Functional Foods and Nutraceuticals are designer foods and supplements that are combined with nutritional value that are disease-preventative and have medicinal benefits. These are usually natural products which may reduce or prevent chronic and acute disease or promote good health.
Many chronic and acute diseases are caused or irritated by nutritional imbalances or deficiency. The link between diet, disease and the ability to process thought are sometimes subtle and complex. Many studies suggest that some 40% of cancers are linked to dietary choices. Unhealthy eating habits are sometimes caused by farming practices, lack of money, and a manufacturing industry that promotes the ignorance of true, beneficial nutrition.
There is conjecture and speculation in the field of Nutritional Science that mood and aggressive behavior has more to do with diet than what was first thought. The most effective way to raise neural serotonin levels, which is the chemical that helps the body relax, is to eat a high carbohydrate meal. The insulin released lets more tryptophan cross the blood-brain barrier by moving competing amino-acids out of the blood stream. A high-protein diet will tend to lessen the serotonin function at the expense of norepinephrine and dopamine, with a more aggressive and temperamental reaction from the subject.
Functional Foods and Nutraceutaicals work by balancing out the human bodies deficiencies or excessive chemical make-up. When foods are broken down in the mouth and stomach, they become massive ingredients for thousands of chemical reactions. Everything that a human consumes becomes a storehouse for chemical reactions that maintain the bodies life force. An example of this would be the cholesterol lowering effects of eating Oatmeal. How does this work? When a person consumes oatmeal, they consume carbohydrates called glucans, small fibers that fill the intestines which decreases the ability to absorb carbohydrates, it increases the movement of the food in the intestines and colon, and cleanses the body as it moves out as waste.