Spring Arbor Living Blog

Mental health and memory are closely tied to physical health. Physical and emotional vitality are important to maintaining mental health. As you or your loved one gets older, and become less able to do some activities, replacing lost activities can help keep a positive attitude and sense of well-being over time.  If you can no longer run, try walking for example. But just as physical health needs upkeep, so does memory and mental health.

Protect or improve your memory and mental sharpness by:

• Challenging your brain daily. Read, learn a new musical instrument or language, do crossword puzzles, or play games of strategy with others. Just like an active body, an active brain continues to develop and thrive, while an inactive brain loses its power over time.
• Help your memory. Write down dates, names, and other important information that you easily forget. Use routine and repetition. For example, keep daily items such as keys and eyeglasses in a specific place. No matter what your age, having too much on your mind can keep you from remembering new information. And as you age, it is normal to take longer to retrieve new information from your memory bank.
• Preventing depression, which is a common yet treatable cause of cognitive decline in older people. In addition to getting regular physical activity and social contact, avoid the depressant effect of alcohol and sedative use, eat healthy meals and snacks, and include meaningful activity in your daily life.
• Not smoking. Cigarette smoking may speed mental decline. This connection was identified in a large study comparing smokers and nonsmokers age 65 and over.

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One day your doctor might give you this prescription to prevent Alzheimer’s: Eat less red meat and sugar; eat more fruits, vegetables, fish and olive oil.

At least that seems to be the finding of a new study that found that eating a diet low in saturated fat and sugary treats can improve your memory and may reduce your risk of developing dementia.

Researchers with the University of Washington and Veterans Affairs Puget Sound medical center decided to see if a change in diet could affect the risk for Alzheimer’s or benefit those already suffering some mild but early symptoms of the disease.

What they found was that a diet rich in fruits, vegetables, grains, fish and olive oil can improve some memory skills in both healthy older adults, as well as those already experiencing cognitive difficulty.

More importantly, eating this kind of diet can help healthy adults reduce their risk of developing dementia, says study researcher Suzanne Craft with the Memory Wellness Program at the VA.

Researchers found that after four weeks on the low-fat diet, subjects had fewer toxic proteins and evidence of inflammation in their spinal fluid, both considered to be bio-markers for Alzheimer’s, Craft said.

“I like to think of this kind of diet as promoting healthy brain aging, as well as reducing the risk of Alzheimer’s,” she said.

The Washington state researchers wrote that they decided to take a “whole-diet” approach, rather than focus on a single dietary component, such as omega-3 fish oil. They also chose to test the subjects’ spinal fluid for bio-markers because of the importance of the central nervous system to brain health.

The 49 subjects, all older than 60, included 20 healthy adults with no signs of memory decline, and 29 who were at high-risk for Alzheimer’s, having already been diagnosed with some cognitive impairment.

They were randomly selected to either follow a four-week low-saturated fat, high-fiber plan similar to a Mediterranean diet, or a four-week high-saturated fat diet that included foods like red meat, butter, french fries and soda.

Both groups ate the same amount of protein and the diets were balanced so subjects did not lose or gain or weight.

However, for those who want to protect their brain health, it seems pretty clear from these preliminary results that eating a healthy diet is a powerful first step.

Original article on AARP

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