Чушь не полная. Эта статья основана на научных исследованиях. Ну каждый верит в то что ему хочется верить. Dementia risk and preventionSome risk factors for dementia, such as age and genetics, cannot be changed. But researchers continue to explore the impact of other risk factors on brain health and prevention of dementia. Some of the most active areas of research in risk reduction and prevention include cardiovascular factors, physical fitness, and diet.http://www.alz.org/what-is-dementia.asp?gclid=Cj0KEQjwoau9BRDMvsnv5MCh24UBEiQAKOqcfdNWjrGREWyb4HRNI1RZeyGx5vrzaIBdaMvg6wJ9VUEaAvkF8P8HAQ#prevention