Coffee reduces the risk of dementia

Drinking coffee reduces risk of dementia, say by blocking the effects of cholesterol, scientists. Previously, scientists have shown that coffee consumption reduces the risk of Alzheimer's disease. According to British researchers, this is one of the best qualities of the coffee. Because caffeine - available drug, which is used to stabilize to the function of the protective barrier. This is very important because thanks to these characteristics can be used in the treatment of neurological disorders, experts say. Protective layer brain barrier is a filter that protects the central nervous system of potentially harmful chemicals. In an earlier study found that cholesterol weaken in a position to effect the barrier. This makes the brain vulnerable and contributes to the emergence of a brain disorder. Scientists from the University of Dakota as the effects of single daily cup of coffee on the brain of rabbits. As a result, after 12 weeks of rabbit-brain barrier, which kept coffee and fed a diet rich high cholesterol, significantly weaker than in rabbits that received a cup of coffee per day and eat the same way. Scientists plan to conduct a study of the people, and I hope that the coffee has the same property in the protective barrier of the human brain and serve as prevention of disorders of the brain.