Imagine a little red berry that fights
cancer, age-related diseases like loss of memory, heart disease,
ulcers, and even cavities. Sound to good to be true? Allow
us to introduce our friend, the Cranberry!
In 1996 laboratory studies conducted by University of Illinois
scientists and published in Planta Medica demonstrated the potential
anti-cancer properties of cranberries. More recently researchers
at the University of Western Ontario demonstrated, in animal
models, that human breast cancer cells showed significantly lower
incidence of tumor development when the experimental group’s diet was
supplemented with cranberries.
USDA scientists at the Human Nutrition Research Center on Aging
at Tufts University have been finding promising results associated
with diets high in antioxidants and other phytonutrients. Preliminary
studies suggest that diets containing fruits and vegetables with
high ORAC values may provide protection against chronic age-related
afflictions like loss of coordination and loss of memory. ORAC
stands for Oxygen Radical Absorption Capacity which is a measure
of the antioxidant activity for a particular food. Cranberries
score very high on the ORAC scale at 1750 ORAC units per 3.5
oz. serving.
A study published in the Journal of the American Dental Association
reported that a unique cranberry juice component, a high-molecular-weight
nondialysable material (NDM), has the ability to reverse and
inhibit the coaggregation of certain oral bacteria responsible
for dental plaque and periodontal disease in vitro. |
Critical Reviews in Food Science
and Nutrition reported on a preliminary clinical trial using
a mouthwash containing cranberry NDM. Saliva samples of the experimental
group showed a two order of magnitude reduction in Streptococcus
Mutans compared with the placebo group. This is exciting news
because a large percentage of cavities can be attributed to Streptococcus
Mutans.
Flavonoids have been shown to function
as potent antioxidants both in vitro and in vivo and may reduce
the risk of atherosclerosis (clogged arteries). Cranberries contain
significant amounts of flavonoids and polyphenolic compounds
that have been demonstrated to inhibit LDL (bad cholesterol)
oxidation. Ongoing research continues to suggest that cranberries
may offer a natural defense against atherosclerosis.
Peptic ulcers are increasingly being attributed to infection
by Helicobacter pylori bacteria, as oposed to stress and/or stomach
acidity. A high-molecular-weight nondialysable constituent of cranberry
juice has been shown to inhibit the adhesion of H. pylori to human
gastric mucus in vitro. These preliminary results suggest that
cranberry may be beneficial in the prevention of peptic ulcers
through the inhibition of H. pylori adhesion to gastric mucus and
stomach tissue.
Here’s an idea to try – in your blender, add 2
tbsp of your choice of Farina, a little ice water, a couple of
ice cubes and a handful of cranberries. Blend on high for
about 30 seconds and enjoy! |