Is it OK to eat raw cinnamon stick?

Quick Answer

Eating a small amount of raw cinnamon stick is generally safe, but should be consumed in moderation. Cinnamon sticks contain coumarin, a naturally occurring substance that can be toxic in large doses. Consuming very high amounts of coumarin over an extended period may potentially cause liver damage. However, eating a small piece of a cinnamon stick here and there is unlikely to cause harm. Those with liver disease or on blood thinners should avoid consuming raw cinnamon sticks and stick to ground cinnamon instead. Moderation and occasional use are key when eating raw cinnamon sticks.

What is Cinnamon?

Cinnamon is a spice obtained from the inner bark of several tree species from the genus Cinnamomum. Cinnamon is used in both sweet and savory foods and is popular for its fragrant, warming taste and aroma. There are two main types of cinnamon:

  • Ceylon cinnamon: Also known as “true” cinnamon. This type is native to Sri Lanka.
  • Cassia cinnamon: The more common variety today. Cassia cinnamon is native to China and Indonesia.

Ceylon cinnamon contains much lower levels of coumarin, while Cassia cinnamon tends to be higher in this compound. Coumarin is a naturally occurring substance found in many plants. It has blood thinning properties and can potentially cause liver toxicity if consumed in extremely high amounts over a long period of time.

Are Cinnamon Sticks Safe to Eat Raw?

It’s generally recognized as safe to consume small amounts of raw cinnamon sticks in moderation. Whole cinnamon sticks or small pieces provide minimal coumarin exposure compared to regularly eating larger amounts of powdered cassia cinnamon.

However, those with liver disease need to be especially cautious with coumarin exposure from any cinnamon product. Individuals taking blood thinning medication should also limit coumarin sources in the diet, including cinnamon sticks.

Some tips for safely enjoying raw cinnamon sticks include:

  • Choose Ceylon over Cassia cinnamon sticks.
  • Limit to 1-2 inch sticks or pieces rather than consuming large portions.
  • Enjoy cinnamon sticks infrequently rather than daily.
  • Monitor for signs of liver issues like yellowing eyes or skin.
  • Consult your doctor if on blood thinners or if you have liver disease.

So in moderation, enjoying the flavor of a raw cinnamon stick should not pose any significant health risks for most healthy individuals. But be cautious of overdoing it.

Nutrition Profile of Cinnamon

Cinnamon is an excellent source of antioxidants and provides some nutrients as well. The nutrition facts for ground cinnamon per 1 teaspoon (2.6 grams) are:

  • Calories: 6
  • Carbs: 2 g
  • Fiber: 1 g
  • Manganese: 12% DV
  • Iron: 1% DV

Cinnamon also contains traces of calcium, vitamin K, vitamin E, and potassium.

The beneficial plant compounds in cinnamon include polyphenols, phenolic acid, and flavonoids. These act as antioxidants to reduce oxidative stress and inflammation in the body.

Some of cinnamon’s most prominent antioxidants are:

  • Proanthocyanidins: Help lower blood pressure and improve insulin sensitivity.
  • Catechins: Have anti-diabetic effects.
  • Cinnamaldehyde: Has antimicrobial and antifungal properties.

So while cinnamon sticks are not a significant source of vitamins and minerals, they provide antioxidants and help add flavor with minimal calories.

Is it Safe to Eat the Bark?

Yes, cinnamon sticks are the inner bark of cinnamon trees. So unlike some spices that use the seeds or leaves only, cinnamon sticks are made from the actual bark.

Cinnamon sticks tend to be tougher in texture and take longer to break down compared to ground cinnamon. But they are still perfectly edible.

The bark contains the essential oils and compounds that give cinnamon its distinct aroma, flavor, and health benefits. Cinnamon sticks can be safely brewed into teas, added to soups, stews, oatmeal, or even eaten whole if you don’t mind chewing the fibrous bark.

Just keep in mind that stick form provides more coumarin exposure compared to grounded. Monitor portion sizes carefully if regularly consuming raw cinnamon sticks.

Does Cinnamon Expire?

Ground cinnamon can last 4-5 years when stored properly in an airtight container in a cool, dry place. Cinnamon sticks may start losing flavor and aroma after about 1-2 years. But they are still safe to consume after that, essentially never expiring.

Signs that cinnamon sticks have lost their freshness include:

  • Faded color
  • Lessened aroma
  • Soft texture
  • Loss of flavor

While old cinnamon sticks won’t make you sick, the taste and smell will become unappealing over time. Try to use cinnamon sticks within a year or two for maximum flavor.

Risks and Precautions

Consuming cinnamon sticks and powder is considered safe for most healthy individuals. But there are some precautions to keep in mind:

  • Allergy: Those with a cinnamon allergy should avoid it entirely.
  • Medication interactions: Cinnamon may interact with diabetes medication, blood thinners, and other drugs. Consult your doctor.
  • Pregnancy: Only small amounts are recommended when pregnant due to insufficient safety research.
  • Surgery: Stop taking cinnamon two weeks before surgery because of its blood thinning properties.
  • Liver disease: Limit cinnamon intake since it may exacerbate liver conditions.

Additionally, cassia cinnamon contains more coumarin than Ceylon cinnamon. Those with liver disease or on blood thinners should not regularly eat large amounts of cassia cinnamon sticks, powder, or extract.

Stick to food-grade cinnamon purchased from reputable sellers. Cinnamon oil and supplements provide highly concentrated doses of coumarin and should be avoided.

Benefits of Cinnamon

Research has uncovered many potential health benefits associated with cinnamon consumption:

May help lower blood sugar

Multiple studies have found cinnamon improves insulin sensitivity, glycemic control, and blood sugar levels, especially for those with type 2 diabetes. However, results are mixed with some showing no effect. The cassia variety seems most promising for diabetes management.

Could reduce heart disease risk

The anti-inflammatory properties in cinnamon may benefit heart health. Research finds cinnamon may reduce LDL cholesterol, triglycerides, and total cholesterol. It also appears to boost circulation. More human studies are needed.

May suppress appetite

Cinnamon may help curb hunger cravings and enhance satiety. It shows potential for weight management. One study found smelling cinnamon boosted satiety and stabilized blood sugar after a meal.

Contains protective antioxidants

The polyphenols and flavonoids in cinnamon serve as antioxidants in the body. They may protect cells from oxidative damage caused by free radicals and reduce inflammation.

Could fight infections

Early evidence suggests cinnamon may offer antimicrobial, antifungal, and antiviral effects against certain infections. More research is required to confirm its effectiveness.

So incorporating cinnamon sticks, powder, or extract into your diet may provide health perks. But always enjoy cinnamon in moderation since large doses may be problematic.

Is Cinnamon Toxic?

Cinnamon is likely safe for most healthy adults when consumed in normal food amounts. But taking too much may cause side effects and potential toxicity.

Coumarin is the main compound in cinnamon that may be toxic in very high doses. Consuming excess coumarin over long periods has been linked to liver damage and cancer growth in animal studies.

However, research finds the amount of coumarin exposure from consuming cinnamon sticks, powder, or extract within recommended amounts is generally not a health concern.

Those most at risk for cinnamon toxicity include:

  • People with liver disease
  • Those taking anticoagulant drugs like Warfarin
  • Pregnant women
  • Individuals allergic to cinnamon

Symptoms of cinnamon toxicity can include:

  • Mouth sores
  • Low blood sugar
  • Diarrhea
  • Liver damage
  • Increased heart rate
  • Fatigue
  • Headaches

Sticking to culinary doses is not likely to cause harm for healthy adults. While cinnamon sticks and powder are safe, extracts are very concentrated and提供 higher coumarin content. Ceylon cinnamon has lower coumarin than cassia varieties.

Tips for Using Cinnamon Sticks

Here are some tips for incorporating cinnamon sticks into your diet:

  • Add sticks or pieces to oatmeal, yogurt, stew, chili, etc. for flavor and remove before eating.
  • Brew into tea or coffee
  • Simmer in milk or cream and then enjoy as a beverage
  • Make homemade candy with cinnamon sticks like dulce de leche
  • Use sticks in potpourri or DIY ornaments
  • Infuse vinegar, alcohol, or oil by steeping cinnamon sticks in it

Cinnamon sticks tend to be tough, so they work best when simmered in liquids to soften and infuse flavor. Try using them in desserts, drinks, cereals, and more. Break into smaller pieces if needed.

And remember to limit portion sizes and frequency when consuming the sticks raw to avoid too much coumarin exposure.

Recipes with Cinnamon Sticks

Here are some tasty ways to use cinnamon sticks in recipes:

Apple Cinnamon Overnight Oats


  • 1/2 cup rolled oats
  • 1/2 cup milk of choice
  • 1 apple, chopped
  • 1 tsp cinnamon
  • 2 inch cinnamon stick
  • Pinch of salt
  • 1 tsp maple syrup (optional)


  1. Combine all ingredients in a mason jar or container.
  2. Refrigerate overnight.
  3. Remove cinnamon stick before eating.

Mexican Hot Chocolate


  • 1 cup milk
  • 1-2 oz chopped dark chocolate
  • 1 cinnamon stick
  • Pinch cayenne pepper
  • 1-2 tsp sugar


  1. Heat milk, cinnamon stick, cayenne, and chocolate pieces in a small sauce pan over medium heat. Stir frequently until melted and hot but not boiling.
  2. Add sugar to taste.
  3. Remove cinnamon stick before drinking.

Chai Tea Latte


  • 2 cups water
  • 2 black tea bags
  • 4 whole cloves
  • 1 inch fresh ginger, sliced
  • 1 cinnamon stick
  • 2 cups milk
  • Honey or sugar to taste


  1. Add water, tea bags, cloves, ginger, and cinnamon stick to a small pot. Bring to a boil, then simmer 5 minutes.
  2. Remove from heat and add milk. Sweeten if desired. Strain before drinking.

The Bottom Line

Raw cinnamon sticks are generally safe to eat in moderation as part of a balanced diet. Try limiting to about 1-2 inches or less at a time and avoid daily consumption to prevent potential issues from coumarin. Those with liver conditions, on blood thinners, or pregnant should exercise particular caution with cinnamon intake.

While cinnamon sticks last a long time, they may lose potency after a year or two. Store them properly to maintain freshness. Cinnamon sticks can add flavor and health benefits to oatmeal, coffee, tea, desserts, and many other foods without providingexcess coumarin compared to powder.

Overall, cinnamon sticks are a tasty addition to many recipes. But as with any spice, enjoy cinnamon sticks in moderation as part of an overall healthy lifestyle.

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