Cinnamon Force: The Link Between Cinnamon and Blood Sugar
By Dr. Taryn Forrelli, ND

For more than 5,000 years, a spice has lured humans with its ability to stimulate the senses: cinnamon.
The name alone evokes thoughts of home, where the smell of savory stews
and scrumptious desserts fills the air and calms the mind. The desire
to experience cinnamon's exotic aroma, taste its sweet sensation and
employ its health benefits has spawned wars and, according to some, was
an inspiration for Christopher Columbus' world exploration.
Today, there is renewed enthusiasm for this ancient botanical, which
emerging science suggests may help maintain healthy blood sugar levels
already within a normal range and help prevent unwanted weight gain when
accompanied by diet and exercise.
Not Your Average Tree Bark
Cinnamon has been used as a culinary and health-promoting spice for
thousands of years. It's mentioned in ancient Chinese texts and was part
of a holy anointing oil described in the Bible.
There are two main varieties of cinnamon,
Cinnamonum verum and
Cinnamomum aromaticum,
which are native to Sri Lanka and China, respectively. The bark of
these evergreen trees has been used throughout history to flavor and
preserve foods as well as warm the body, ease childbirth and provide
relief from digestive complaints.
The USDA's Sweet Surprise
The recent revival of cinnamon as a prized health-promoting herb with
particular benefits for the metabolic system can be largely attributed
to work done by researchers at the U.S. Department of Agriculture’s
(USDA) Beltsville Human Nutrition Research Center more than a decade
ago.
In studying the effects of different foods on blood sugar levels, the
researchers made a surprising discovery. Good, old-fashioned apple pie,
despite its high sugar content, didn't dramatically alter blood sugar
levels. Through process of elimination, cinnamon was identified as the
ingredient in the pie responsible for the desirable effect. Further
research from the USDA and other prestigious institutions has since
elucidated several impressive mechanisms by which this effect occurs.
But first, a biochemistry lesson . . .
The Importance of Healthy Insulin Response
All cells in the body are required to have a constant source of fuel
for energy production. For most cells, the preferred fuel is glucose,
which is easily obtained from sugars and starches in the diet. Since
excess glucose in the blood can wreak havoc on the cardiovascular
system, nerves, kidneys and eyes, the body has developed a metabolic
response system that ensures blood sugar levels are kept relatively
stable.
Crucial to this balancing act is insulin, a hormone produced by the
pancreas and released in response to a meal. Insulin delivers a message
to the body's cells to absorb glucose from the bloodstream and use it
for energy production. The ability of cells to respond to insulin is
critical for not only maintaining healthy levels of blood sugar, but for
preventing excessive fat production, inflammation, food cravings and
fatigue.
Now, back to cinnamon . . .
Cinnamon's Key Chemistries
Cinnamon contains a unique group of phytonutrients known as polyphenol
polymers which have been shown in laboratory studies to both enhance and
mimic insulin activity, increasing insulin-dependent glucose metabolism
roughly 20 times. In other words, these laboratory studies indicate
that, in the presence of these phytonutrients, glucose may convert more
efficiently into energy rather than be stored as potential energy in the
form of fat. Additional research conducted at Iowa State University
suggests the polyphenol polymers actually up-regulate the expression of
genes involved in activating the insulin receptor on the cell surface,
and thus may enhance glucose absorption and utilization.
Cinnamon's polyphenol polymers can't take all the credit though. A
phytochemical present in the fat-soluble fraction of cinnamon called
cinnamaldehyde has also been shown to support blood sugar and
cholesterol metabolism in animals prone to blood sugar imbalances, most
likely via its ability to modulate inflammation and quench free
radicals, both of which can affect insulin sensitivity.
Taken together, these studies underscore the importance of using whole
cinnamon rather than its isolated nutrients for optimally supporting a
healthy blood sugar response. One study found as little as 1 g (1/4 tsp)
a day of whole cinnamon for 40 days significantly improved markers of
blood sugar metabolism and cholesterol metabolism. The subjects also
continued to experience the benefits almost three weeks after stopping
the cinnamon In other words, it's OK to miss a serving every now and
then.
In addition to supporting normal insulin sensitivity, a recent clinical
study suggests taking cinnamon with a meal high in carbohydrates may
lessen the meal's impact on blood sugar metabolism by helping slow the
rate at which the stomach empties after meals. The slower the stomach
empties, the slower sugar is released into the bloodstream, and the
easier it is to utilize. In the study, researchers gave 14 healthy
subjects 300 g (1 1/5 cups) of rice pudding alone or seasoned with 6 g
(1 1/2 tsp) of cinnamon. The addition of cinnamon lowered the rate at
which the stomach emptied from 37 percent to 34.5 percent and resulted
in more stable blood sugar levels after eating.
Cinnamon Force -- Support for Blood Sugar
Whether your health goal is to maintain normal blood sugar balance
already within a normal range, healthy wight or support cardiovascular
health, which is linked to both of these things, this ancient spice may
be your best herbal ally.
But don't worry, you need not sprinkle it on everything you eat.
New Chapter's Cinnamon Force features a unique blend of
Cinnamonum verum and
Cinnamomum aromaticum cinnamon, both of which are Potency Assured for bioactive polyphenols and cinnamaldehyde.
New Chapter's
unique supercritical extract process gently concentrates the full
spectrum of phytonutrients available in cinnamon without the use of
harsh solvents or heat. Two capsules provide the equivalent of 1 g of
the world's finest cinnamon blend.
Now you can have your sugar and use it, too!
REFERENCES:
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Anderson RA, Broadhurst, CL, Polansky MM, et al. Isolation and
characterization of polyphenol type-A polymers from cinnamon with
insulin-like biological activity. J Agric Food Chem. 2004 Jan 14; 52(1): 65-70.
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Imparl-Radosevich J, Deas S, Polansky MM, et al. Regulation of PTP-1
and insulin receptor kinase by fractions from cinnamon: implications for
cinnamon regulation of insulin signaling. Horm Res. 1998 Sep, 50(3): 177-82
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Subash Babu P, Prabuseenivasan S, Ignacimuthu S. Cinnamaldehyde – a potential antidiabetic agent. Phytomedicine. 2007 Jan; 14(1): 15-22. Epub 2006 Nov 30.
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Khan A. Safdar M, Muzzafar Ali Khan M, Nawak Khattak K, Anderson RA.
Cinnamon improves glucose and lipids of people with type 2 diabetes. Diabetes Care. 2003 Dec; 26(12): 3215-8.
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Hlebowicz J, Darwiche G, Björgell O, Almér LO. Effect of cinnamon on
postprandial blood glucose, gastric emptying and satiety in healthy
subjects. Am J Clin Nutr. 2007 Jun; 85(6): 1552-6
Sources: http://www.evitamins.com/a/cinnamon-force-link-between-cinnamon-blood-sugar-804#.VIfO1cm17uc