Weekly Wellness: The link between exercise and dementia

9 months 8 hours 51 minutes ago Monday, April 17 2017 Apr 17, 2017 Monday, April 17, 2017 5:15:00 PM CDT April 17, 2017 in Weekly Wellness
By: Amanda Barnes, KOMU 8 Wellness Coach
loading

COLUMBIA - Did you know that approximately 47.5 million people worldwide are living with dementia? Did you know that the number of people living with dementia is expected to grow to 115.4 million by the year 2050?

Some of you may have heard the term but not really understand the definition of dementia. Dementia is not a specific disease. It's an overall term that describes a wide range of symptoms associated with a decline in memory or other thinking skills severe enough to reduce a person's ability to perform everyday activities. Alzheimer's disease accounts for 60 - 80% of cases. Vascular dementia (which occurs after a stroke) is the second most common dementia type.

Did you know that exercise can help with dementia?

A major study that was published in the Journal of Alzheimer's Disease followed more than 1,600 Canadians over 5 years. The findings of this study connect genes, lifestyle risk factors and dementia.

Researchers, who tracked participants in the Canadian Study of Health and Aging, found that while carriers of a variant of the apolipoprotein E genotype are more likely to develop dementia, inactivity dramatically increases the risk for non-carriers.

One of the biggest take-aways of the study is that sedentary older adults with no genetic risk factors for dementia may be just as likely to develop the disease as those who are genetically predisposed.

When researching dementia, I found a list of risk factors and prevention tactics. They didn't surprise me at all. Some risk factors for dementia, such as age and genetics, cannot be changed. Some of the most active areas of research in risk reduction and prevention include cardiovascular factors, physical fitness, and diet.

Cardiovascular risk factors: Your brain is nourished by one of your body's richest networks of blood vessels. Anything that damages blood vessels anywhere in your body can damage blood vessels in your brain, depriving brain cells of vital food and oxygen. You can help protect your brain with some of the same strategies that protect your heart – don't smoke; take steps to keep your blood pressure, cholesterol and blood sugar within recommended limits; and maintain a healthy weight.

Physical exercise: Regular physical exercise may help lower the risk of some types of dementia. Evidence suggests exercise may directly benefit brain cells by increasing blood and oxygen flow to the brain.

Diet: What you eat may have its greatest impact on brain health through its effect on heart health. The best current evidence suggests that heart-healthy eating patterns, such as the Mediterranean diet, also may help protect the brain. (A Mediterranean diet includes relatively little red meat and emphasizes whole grains, fruits and vegetables, fish and shellfish, and nuts, olive oil and other healthy fats.)

With no known cure, there is an urgent need to explore, identify and change lifestyle factors that can reduce dementia risk, say researchers.

(Source: http://www.ideafit.com/fitness-library/couch-potatoes-increased-risk-of-dementia)

More News

Grid
List
HOLTS SUMMIT - A city administrator says he doesn't want Holts Summit to be a "trashy" town. Rick Hess... More >>
3 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 7:43:00 PM CST January 16, 2018 in News
OSAGE BEACH - Mid-Missouri hospitals are facing shortages of IV bags as doctors scramble against a particularly difficult flu season.... More >>
5 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 6:22:00 PM CST January 16, 2018 in News
COLUMBIA – People from the city of Columbia gathered at Tuesday night’s City Council meeting to discuss a community-oriented policing... More >>
5 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 6:09:00 PM CST January 16, 2018 in News
COLUMBIA - Some homeless shelters in Columbia are at capacity and have waiting lists as temperatures plunge to near zero... More >>
6 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 5:22:00 PM CST January 16, 2018 in News
JEFFERSON CITY - Missouri State Auditor Nicole Galloway announced her office has begun an audit of the village of Centertown.... More >>
7 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 3:47:00 PM CST January 16, 2018 in News
JEFFERSON CITY - Several Republican lawmakers are calling for Gov. Eric Greitens, resignation after having an affair with an unnamed... More >>
8 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 2:54:00 PM CST January 16, 2018 in News
JEFFERSON CITY - Officials and the community are on high alert after two attempted child abductions, a little over a... More >>
8 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 2:52:00 PM CST January 16, 2018 in Top Stories
COLUMBIA - The city of Columbia cancelled residential garbage collections Tuesday due to extreme cold temperatures, but that doesn't mean... More >>
9 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 2:07:00 PM CST January 16, 2018 in News
PULASKI COUNTY - Firefighters are investigating a fire that left one person dead Monday night. Virginia Saemp, a neighbor,... More >>
12 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 11:09:00 AM CST January 16, 2018 in News
LINCOLN — A man has been arrested in a deadly shooting at a west-central Missouri mobile home park. ... More >>
16 hours ago Tuesday, January 16 2018 Jan 16, 2018 Tuesday, January 16, 2018 7:18:00 AM CST January 16, 2018 in News
FULTON - A circuit judge sentenced a Holts Summit man to 23 years in prison after his 17-year-old girl foster... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 11:00:00 PM CST January 15, 2018 in News
PULASKI COUNTY - The Pulaski County Sheriff's Department identified the victims of last Thursday's quadruple shooting that killed two and... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 10:26:00 PM CST January 15, 2018 in News
COLUMBIA - Nineteen restaurants in downtown Columbia created special lunch and dinner menus for customers to order from for the... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 8:59:00 PM CST January 15, 2018 in News
JEFFERSON CITY (AP) — Missouri Gov. Eric Greitens is delaying a planned tour to talk about his tax change... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 7:53:00 PM CST January 15, 2018 in News
COLUMBIA – Columbia Public Schools are closed Tuesday and one local business is hoping they will be able to capitalize... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 7:44:00 PM CST January 15, 2018 in News
JEFFERSON CITY - People of all backgrounds filled the seats in the bottom of SSM Health St. Mary's Hospital to... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 4:46:00 PM CST January 15, 2018 in News
COLUMBIA - Columbia's NAACP chapter hosted their annual 24th Martin Luther King, Jr. Day memorial program. The theme for... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 4:08:00 PM CST January 15, 2018 in News
COLUMBIA - Columbia Police say a man robbed the Best Buy on Worley Street and then held a customer and... More >>
1 day ago Monday, January 15 2018 Jan 15, 2018 Monday, January 15, 2018 1:10:16 PM CST January 15, 2018 in News
Columbia, MO
Broken Clouds
12am
1am
2am
3am

Select a station to view its upcoming schedule:

Coming Up Next

10:35p
The Tonight Show Starring Jimmy Fallon
11:37p
Late Night with Seth Meyers
12:37a
Last Call with Carson Daly
11:00p
Rules of Engagement
11:30p
The King of Queens
12:00a
King of the Hill

Tonight's Schedule

7:00p
Ellen's Game of Games
8:00p
This Is Us
9:01p
Chicago Med
7:00p
The Flash
8:00p
Black Lightning
9:00p
KOMU 8 News @ Nine on The CW
9:30p
Seinfeld