Laziness and inability to concentrate at work after lunch is a common thing for many people. Helping someone short sleep, most of the content snack and a little rest. New bar scientists from Northern Arizona University with the dark chocolate L-tianna, writes The Daily Mail, removes signs of fatigue and enhances concentration.
The product was tested on 122 volunteers aged 18-25 years. During the tests on memory and thinking scientists filmed indicators of brain activity by electroencephalography. The subjects who ate before the study chocolate bar, showed the best results. Regular chocolate also has a positive effect but not as pronounced.
Contained in the bar L-carnitine, dilates blood vessels and lowers blood pressure. While the chocolate did not get to the shops, replacement may prove to be ordinary dark chocolate with a cocoa content of more than 60% and a Cup of natural green tea.