Our Maine Street's Aroostook Issue 18 : Fall 2013 | Page 20

Keeping Your Brain
Healthy and Sharp

Maintaining the health of your brain as you age is
just as important as staying physically fit. In fact, many
studies show that brain fitness can play an important
role in warding off age-related dementia. According
to the Center for Longevity of the Brain more than 24
million people are living with this disease, so the stakes
are high. The good news is that there are easy and fun
ways to keep your brain sharp. Some simple lifestyle
adjustments and engaging activities can make a world of
difference!

Eating a healthy and balanced diet is always
important, but for brain health, it is essential. A diet
rich in fruits, vegetables and lean proteins is an excellent
place to start. Eating a healthy diet can also reduce the
risk of high blood pressure, diabetes and other health
conditions that contribute to cognitive decline.

Martha Clare Morris, ScD, an associate professor
of internal medicine at Rush University Medical Center
in Chicago, has found that a diet which incorporates
one meal a week high in omega-3 fatty acids can slow
cognitive decline by 10% each year. Omega 3- fatty
acids are unsaturated fats also called “good fats.” Our
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FALL 2013

bodies need this type of fat in order to lower cholesterol
and reduce the risk of heart disease. Some of the best
natural sources of omega-3 fatty acids are fish, nuts and
flax seed. Fish oil supplements are easily available if you
find it difficult to incorporate these foods into your diet
on a regular basis.

In addition to diet, physical exercise is important
for a healthy body and it, too, is key to keeping one’s brain
sharp. Two studies presented at the 2011 Alzheimer’s
Association International Conference in Paris added to
the growing research suggesting that exercise can protect
one’s brain against mental decline. Exercising four to five
times a week for at least 30 minutes is preferable. Simply
going for a brisk walk or even exercising from a seated
position will yield measurable benefits. Remember that
is important to check with your doctor before starting
any new physical exercise program.
Exercising your brain is just as important as exercising
the rest of your body. Brain exercise includes such
activities as reading a new book, engaging in a favorite
hobby, reading aloud, doing simple arithmetic or
learning a new skill. Hosting a game night, doing a
crossword puzzle, playing card games, learning to dance