Published On: Sat, Oct 8th, 2016

For women, 2-3 cups of coffee a day reduce risk of dementia by more than a THIRD

According to this research caffeine could be ally in warding off dementia

grandma-old-women-1335722_960_720

 

Women over 65 who drink two or three cups of coffee a day (more than 261 mg) reduce their risk of dementia by 36 percent, over 10 years of follow-up, according to new research.

This level is equivalent to two to three 8-oz cups of coffee per day, five to six 8-oz cups of black tea, or seven to eight 12-ounce cans of cola.

“The mounting evidence of caffeine consumption as a potentially protective factor against cognitive impairment is exciting given that caffeine is also an easily modifiable dietary factor with very few contraindications, ” said Ira Driscoll, PhD, a professor of psychology at the University of Wisconsin-Milwaukee. “What is unique about this study is that we had an unprecedented opportunity to examine the relationships between caffeine intake and dementia incidence in a large and well-defined, prospectively-studied cohort of women.”

Driscoll and her research colleagues used data from 6, 467 community-dwelling, postmenopausal women aged 65 and older who reported some level of caffeine consumption. Intake was estimated from questions about coffee, tea, and cola beverage intake, including frequency and serving size.

In 10 years or less of follow-up with annual assessments of cognitive function, 388 of these women received a diagnosis of probable dementia or some form of global cognitive impairment.

Those who consumed above the median amount of caffeine for this group (with an average intake of 261 mg per day) were diagnosed at a lower rate than those who fell below the median (with an average intake of 64 mg per day).

The researchers adjusted for risk factors such as hormone therapy, age, race, education, body mass index, sleep quality, depression, hypertension, prior cardiovascular disease, diabetes, smoking, and alcohol consumption.

Read more about: , , ,

Wordpress site Developed by Fixing WordPress Problems