The Benefits of a Berry Good Drink
Published February 21, 2007 in the North Island MidWeek
I
decided to bring in the Verry Berry because of its compliance factor as well as
its numerous health benefits. Dr. Nita Bishop grows the berries, pomegranates,
blueberries, raspberries, blackberries and cranberries, in this mixture on an
organic farm in the Amazon. The result is a beautifully tasting syrup that does
not contain vitamins but a concentrated amount of bioflavonoids, that are
gaining popularity in the research to be very effective anti-oxidant compounds.
They are purported to work by affecting cell signalling and the consequent
change in DNA expression. In English this means that they are emerging to be
important in preventing cancers. Certain flavonoids have an affinity for certain
tissues: milk thistle for the liver, gingko for the brain, hawthorne for the
heart and bilberry for the eyes. They generally have an affinity for the
microcirculation and capillary mesh ie as found the respiratory tract.
More
than 4000 different types of flavonoids have been described to date and divided
into six main categories:
Flavonols:
found in onions, kale and broccoli (quercitin is an example)
Flavones:
found in greens including thyme and parsley
Flavonones:
found in citrus fruits
Isoflavones:
found in legumes, genestein found in soy being the most popular example
Anthocyanidins/proanthocyanicins
(PCOs)/ gallic acid phenols: give rise to the dark purple blue colour found
in grapes, cherries, blueberries, plums and other coloured fruits. Common herbs
include hawthorne and bilberry.
Dr.
Bill Mitchell N.D. is another naturopathic physician who has taught, over the
last 20 years, the health benefits of bioflavonoids, explaining that they are in
the skin of berries to protect them from the UV radiation effects of the sun and
scavenge reactive oxygen species or free radicals. The emphasis on anti-oxidant
activity goes to vitamin C, E, beta carotene, selenium and zinc, the
anti-oxidant activity of flavonoids generally is more potent and effective
against a broader range of oxidants than these traditional antioxidant
nutrients. Flavonoids also act synergistically with Vitamins such as C and E
making them more bioavailable.
Flavonoids
are also involved with healthy clotting, liver function, enzyme activity,
collagen, phospholipid, cholesterol and histamine metabolism.
Promising
research in Quebec on delphinidins (flavonoids found in black current seeds)
published in the New England Journal of Medicine November 2005, discussed 49
patients with recurrent malignant gliomas (a type of brain cancer), 9 had tumour
shrinkage of at least 25 percent, which is promising in this type of cancer
which is usually fatal 100% of the time. Ellagic acid (polyphenols found in
raspberries and strawberries) inhibits the promotion and progression of
chemically induced esophageal cancer.
Johnny had no trouble taking Verry Berry. In the summer his mother made delicious Popsicles out of it as it freezes well preserving the PCO content. There are many such products on the market I explained to Sally, just make sure they are organic and compare their antioxidant HPLC measurements. Berries should be one of those recommended five to nine servings of fruits and vegetables per day to prevent the common diseases of aging. Add them to your “health insurance” program today!