Researchers have found that the “rotten egg” gas the body produces has an upside: It’s capable of preventing the formation of tau protein tangles, the main cause of the cognitive, motor and memory losses of Alzheimer’s.

There appears to be a connection between a diet high in saturated fat and brain disorders such as Alzheimer’s. As researchers explore this link, they’ve discovered that a particular nutrient may help protect the brain in those consuming high-fat diets…

Do you love soy milk, edamame, miso or tofu stir-fry? Well, we’ve got good news: Those soy products you enjoy so much may do more than fill your tummy, they may offer significant protection from dementia.

Almost 14 million people age 65 and older will have Alzheimer’s dementia by the year 2050. But an early diagnosis could offer a better outlook, more years of independence, even the possibility of new treatments.

A thriving workforce full of women is not only good for the economy, families and women’s independence — it’s good for women’s brains. In fact, preliminary research from the University of California, Los Angeles appears to suggest that for women at least, earning a living seems to offer a big perk: staving off cognitive decline. […]

Have you noticed a progressive decline in your cognitive skills? If so, you could be living with mild cognitive impairment, a condition that can precede Alzheimer’s disease. Even so, there is something you can do about it right now… You only have to commit to about 20 minutes a week to see big benefits. But one warning from the researchers: Don’t wait!