Those who habitually get too little sleep can suffer loss of initiative and energy, and be more prone to attention lapses. Research from Cornell University reinforces this. The brain uses a lot of nutrients to do its job, so feed it well to ensure peak performance. Protein supplying foods such as milk, cheese, meats, nuts, and legumes Fats and sweets such as margarine, olive oil, honey, and sugar Calm the brain with carbohydrates and use proteins to energize it. Researchers believe this strategy works because protein-rich foods contain tyrosine.
Most brains use it to make neurotransmitters needed for fast reactions and quick thinking.
Carbohydrate-rich foods contain tryptophan. Most brains use it to make neurotransmitters which induce sleepiness and calm. Since oldest times the pungent garlic clove has been recognized as a healer with almost mystical powers. It has been successfully used as both a diuretic and an expectorant. Now, medical science is linking its use to lower blood pressure.