Cinnamon

On the positive side:
Studies have shown that just 1/2 teaspoon of cinnamon per day can lower LDL cholesterol.

Several studies suggest that cinnamon may have a regulatory effect on blood sugar, making it especially beneficial for people with Type 2 diabetes.

In some studies, cinnamon has shown an amazing ability to stop medication-resistant yeast infections.

In a study published by researchers at the U.S. Department of Agriculture in Maryland, cinnamon reduced the proliferation of leukemia and lymphoma cancer cells.

It has an anti-clotting effect on the blood.

In a study at Copenhagen University, patients given half a teaspoon of cinnamon powder combined with one tablespoon of honey every morning before breakfast had significant relief in arthritis pain after one week and could walk without pain within one month.


When added to food, it inhibits bacterial growth and food spoilage, making it a natural food preservative.

One study found that smelling cinnamon boosts cognitive function and memory.

Researchers at Kansas State University found that cinnamon fights the E. coli bacteria in unpasteurized juices.

It is a great source of manganese, fiber, iron, and calcium.

Before taking cinnamon, make sure to see our Side Effects of Cinnamon article for side effects and contraindications.

Negative Side now:

Stomach Irritation
Those with any prior condition of the digestive system such as an ulcer or irritable bowel syndrome should be careful when eating cinnamon. Large amounts (more than 1/2 a teaspoon) may cause the lining of the stomach to become irritated.

Increased Heart Rate
Large amounts of cinnamon have been reported to increase heart rate which could be dangerous for those with a heart condition. Increased heart rate is also linked to cinnamon oil poisoning in children.

Uterine Contractions
Some traditional medicine practitioners will give a mother cinnamon in order to induce or normalize contractions. Therefore, pregnant women may want to avoid cinnamon.


Blood Thinning Cinnamon may have anti-clotting properties and may cause over thinning of the blood if you are taking blood thinners. Large doses of cinnamon should also not be used before surgery, during heavy menstruation, or in any situation where a lot of bleeding may occur.
Kidney and Liver Problems
There is anecdotal evidence suggesting that people with kidney or liver problems or people who are taking drugs that are processed in the liver may want to avoid taking high doses of cinnamon due to its coumarin content. Coumarin levels are higher in cassia than in true cinnamon, but cinnamon does contain compounds that are known to be toxic to the kidneys at high doses.

Blood Sugar
People taking medication to regulate blood sugar should be careful when taking cinnamon, as it also has a powerful effect on blood sugar and the two in combination may lower blood sugar too much.

Antibiotics
Cinnamon is a powerful antibiotic, but check with your doctor before taking cinnamon if you are taking prescription antibiotics, because it may change the way prescription antibiotics act on the body.

(Source http://www.healthdiaries.com/eatthis/10-health-benefits-of-cinnamon.html
http://www.healthdiaries.com/eatthis/side-effects-of-cinnamon.html)


And from http://en.wikipedia.org/wiki/Cinnamon
In a 2000 study published in The Indian Journal of Medical Research, it was shown that of the 69 plant species screened, 16 were effective against HIV-1 and 4 were against both HIV-1 and HIV-2. The most effective extracts against HIV-1 and HIV-2 were respectively Cinnamomum cassia (bark) and Cardiospermum helicacabum (shoot + fruit).

An oil known as eugenol that comes from the leaves of the cinnamon bush has been shown to have antiviral properties in vitro, specifically against both the HSV-1 and HSV-2 (Oral and Genital Herpes) viruses according to a study published in the journal, Phytotherapy Research.

A study conducted in 2007 and published in the Journal of Medicinal Chemistry suggests that specific plant terpenoids contained within cinnamon have potent antiviral properties.

Pharmacological experiments suggest that the cinnamon-derived dietary factor cinnamic aldehyde (cinnamaldehyde) activates the Nrf2-dependent antioxidant response in human epithelial colon cells and may therefore represent an experimental chemopreventive dietary factor targeting colorectal carcinogenesis.

Recent research documents anti-melanoma activity of cinnamic aldehyde observed in cell culture and a mouse model of human melanoma.

Cinnamon bark, a component of the traditional Japanese medicine Mao-to, has been shown in a 2008 study published in the Journal of General Virology to have an antiviral therapeutic effect.

A 2011 study isolated a substance (CEppt) in the cinnamon plant which inhibits development of Alzheimer's in mice. CEppt, an extract of cinnamon bark, seems to treat a mouse model of Alzheimer's disease.

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