Batavia Cassia, Batavia Cinnamon, Canela, Canelero de Ceilán, Cannelier de Ceylan, Cannelle de Ceylan, Cannelle de Saïgon, Cannelle du Sri Lanka, Ceylonzimt, Ceylonzimtbaum, Cinnamomum verum, Cinnamomum zeylanicum, Cinnamon Bark, Corteza de Canela, Dalchini, Écorce de Cannelle, Echter Ceylonzimt, Laurus cinnamomum, Madagascar Cinnamon, Padang-Cassia, Panang Cinnamon, Saigon Cassia, Saigon Cinnamon, Sri Lanka Cinnamon, Thwak, True Cinnamon, Tvak, Xi Lan Rou Gui, Zimtbaum.<br/><br/>
Overview InformationCeylon cinnamon comes from a tree called Cinnamomum verum. People use the bark to make medicine.
Ceylon cinnamon is sometimes taken by mouth for stomach upset, diarrhea, and gas. It is also used for diabetes, stimulating appetite, treating infections, and reducing body weight in patients who are overweight or obese. But there is no good scientific research to support any of these or other uses.
In foods, cinnamon is used as a spice and as a flavoring agent in beverages.
In manufacturing, cinnamon oil is used in small amounts in toothpaste, mouthwashes, gargles, lotions, liniments, soaps, detergents, and other pharmaceutical products and cosmetics.
There are lots of different types of cinnamon. Cinnamomum verum (Ceylon cinnamon) and Cinnamomum aromaticum (Cassia cinnamon or Chinese cinnamon) are commonly used. In many cases, the cinnamon spice purchased in food stores contains a combination of these and other types of cinnamon.
How does it work?The oils found in Ceylon cinnamon are thought to reduce spasms, reduce gas (flatulence), stimulate the appetite, and fight bacteria and fungi. Cinnamon might also decrease blood pressure and blood lipids. Ceylon cinnamon chemicals might work like insulin to lower blood sugar. However, these effects are thought to be fairly weak.
There are also ingredients in Ceylon cinnamon called tannins that might help wounds by acting as an astringent, and also prevent diarrhea.
Uses & Effectiveness
Possibly Ineffective for
- Diabetes. Early research shows that taking Ceylon cinnamon daily does not lower blood sugar in people with well-controlled diabetes. There is weak evidence that it might help people with poorly controlled diabetes. But higher quality research is needed to confirm.
- Obesity. Taking Ceylon cinnamon every day for 2-3 months does not seem to decrease body weight.
Insufficient Evidence for
- Yeast infection (candidiasis). Early research shows that taking lozenges containing Ceylon cinnamon for one week might improve yeast infections in the mouth, a condition also known as thrush, in some people with HIV.
- Mouth sores from dentures. Early research shows that rinsing the mouth with 10 mL of mouthwash containing Ceylon cinnamon leaf oil helps prevent mouth sores in some people with dentures.
- A hormonal disorder that causes enlarged ovaries with cysts (polycystic ovary syndrome or PCOS). Some early research suggests taking Ceylon cinnamon alone reduces insulin resistance but does not appear to improve fasting blood sugar levels, blood fat levels, weight, or body mass index in women with PCOS. However, some research shows that taking Ceylon cinnamon along with other herbal ingredients for 3 months may lead to regular periods, improve the chances of conception, lower blood pressure, improve quality of life, and decrease symptoms of depression, anxiety, and stress in overweight women with PCOS.
- Food poisoning (Salmonella infection). Consuming Ceylon cinnamon might help treat a salmonella infection.
- Appetite stimulation.
- Common cold.
- Gas (flatulence).
- Hay fever (allergic rhinitis).
- Irritable bowel syndrome (IBS).
- Menstrual discomfort.
- Premature ejaculation.
- Upset stomach.
- Worm infestations.
- Other conditions.
Side Effects & SafetyConsuming Ceylon cinnamon in food amounts is LIKELY SAFE. Ceylon cinnamon is POSSIBLY SAFE for most people when taken by mouth in amounts used for medicine for up to 3 months. These amounts are slightly higher than amounts found in food. However, Ceylon cinnamon is POSSIBLY UNSAFE when taken by mouth in large amounts or long term. Also, taking cinnamon oil by mouth is POSSIBLY UNSAFE. The oil can be irritating to the skin and mucous membranes, including the stomach, intestine, and urinary tract. It can cause side effects such as diarrhea, vomiting, dizziness, drowsiness, and others.
Special Precautions & Warnings:Pregnancy and breast-feeding: Consuming Ceylon cinnamon is LIKELY SAFE when taken in food amounts during pregnancy and breast-feeding. Ceylon cinnamon is LIKELY UNSAFE when taken in amounts greater than those found in foods during pregnancy. Not enough is known about the safety of taking larger amounts during breast-feeding. Stay on the safe side and stick to food amounts.
Diabetes: Ceylon cinnamon might lower blood sugar in people with type 2 diabetes or prediabetes. Watch for signs of low blood sugar (hypoglycemia) and monitor your blood sugar carefully if you have diabetes and use Ceylon cinnamon.
Low blood pressure: Ceylon cinnamon might lower blood pressure. Taking Ceylon cinnamon might cause blood pressure to drop too low in people who already have low blood pressure.
Surgery: Ceylon cinnamon can affect blood pressure and blood sugar levels and might interfere with blood pressure and blood sugar control during and after surgery. Stop taking cinnamon at least 2 weeks before a scheduled surgery.
Be cautious with this combination
Medications for diabetes (Antidiabetes drugs) interacts with CEYLON CINNAMON
Cinnamon bark might decrease blood sugar. Diabetes medications are also used to lower blood sugar. Taking cinnamon bark along with diabetes medications might cause your blood sugar to go too low. Monitor your blood sugar closely. The dose of your diabetes medication might need to be changed.<br/><br/> Some medications used for diabetes include glimepiride (Amaryl), glyburide (DiaBeta, Glynase PresTab, Micronase), insulin, pioglitazone (Actos), rosiglitazone (Avandia), chlorpropamide (Diabinese), glipizide (Glucotrol), tolbutamide (Orinase), and others.
The appropriate dose of Ceylon cinnamon depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for Ceylon cinnamon. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
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