New
research that is looking into the healing properties of pomegranate is underway
at the University of Huddersfield, England. The fuchsia-colored fruit has been
known to help with many different health conditions, and the newest data also
connects it with slowing down inflammation which contributes to the destruction
of brain cells in Alzheimer’s disease.
Punicalagin is a chemical compound that is found in pomegranate
fruit. It is a polyphenol, which is an antioxidant that prevents cell
proliferation and invasion, and causes cell death in some types of cancer. The
English research group, led by Dr. Olumayokun Olajide, looked at punicalagin’s
potential to inhibit inflammation in brain cells, and other cells of the body.
During their experiment, the team isolated rat’s brain cells, and examined the
effect the chemical had on the cells. They came to the conclusion that
pomegranate’s polyphenol can slow inflammation in specialized brain cells known
as microglia.
Previous
research has shown that inflammation of the brain cells makes Alzheimer’s and
others types of dementia and neuro-degenerative disease (such as Parkinson’s)
progressively worse, as more cells die off. Patients with rheumatoid arthritis who suffer from the inflammation in their joints
could also benefit from the latest findings. Punicalagin could not
cure the disease, but could prevent it, or slow down its development.
Dr.
Olajide notes that most of the antioxidant compounds are found in the outer
skin of the pomegranate, not in the soft part of the fruit, so the peel may be
a source of drugs in the future. But still a glass of pomegranate juice has
more antioxidants than red wine, green tea, blueberries, and cranberries. Consuming
it on a regular basis has many health benefits. It has been associated with
heart disease prevention, it lowers bad (LDL) cholesterol, and possibly even slows
prostate cancer growth. The latter is due to its antioxidant activity, which
plays an important role in DNA repair and damage prevention. American Institute
of Cancer Research suggests including pomegranate juice into your daily
balanced diet.
Dr.
Olajide is now working on establishing the amounts of pomegranate that are
required, in order to be effective in disease prevention, specifically in
curbing neuro-inflammation related to dementia. He recommends drinking juice
products that are 100% pomegranate, meaning that approximately 3.4% will be the
powerful punicalagin. The research group is aiming to produce compound
derivatives of punicalagin, which could be used as a basis for a drug
that would fight neuro-inflammation.
Some
advise consuming pomegranate as a whole, and not just in the form of fruit
juices. This will ensure that you also load up on fiber, and at the same time
cut down on fructose, which is found in high levels in many fruit juices. If
you cut pomegranate in half, you will see it’s full of juice-filled seed sacs
called arils. Arils are what you want to eat and enjoy. You can eat it as a
snack, or sprinkle it over other dishes and salads. Not only does it taste
delicious, now you know that is will also help you preserve your memory and health.
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