Eight Potential Health Benefits of Kombucha

Kombucha is a sweet, fizzy drink made of yeast, sugar, and fermented tea. It has a number of potential health benefits, including gut health and liver function.

This article explores eight potential health benefits of kombucha and looks at the research that supports them.

What is kombucha?

A jar of raw kombucha fermented drink, on a wooden table with chopped up lemon and a stem of ginger.
Kombucha is a fermented drink that is popular for its purported health benefits.

To make kombucha, sweetened green or black tea is fermented with a symbiotic colony of bacteria and yeast, otherwise known as a SCOBY.

During the fermentation process, the yeast in the SCOBY breaks down the sugar in the tea and releases probiotic bacteria.

Kombucha becomes carbonated after fermentation, which is why the drink is fizzy.

Potential health benefits

There is a range of potential health benefits of kombucha, including:

1. Gut health

As this 2014 study confirms, the fermentation process of kombucha means that the drink is rich in probiotics. Probiotic bacteria are similar to healthful bacteria that are found in the gut.

Consuming probiotics may improve overall gut health. Probiotic bacteria have been found to help treat diarrhea, and some research suggests they may help ease irritable bowel syndrome(IBS).

More research is needed into how kombucha improves gut health, but the link between probiotics and gut health suggests it may support the digestive system.

The link between healthy bacteria in the digestive system and immune function is becoming clearer as more studies focus on gut health. If the probiotics in kombucha improve gut health, they may also strengthen the immune system.

2. Cancer risk

There is growing evidence to suggest drinking kombucha could help reduce the risk of cancer.

2008 study found that kombucha helped prevent the growth of cancer cells. Further research in 2013 found that kombucha decreased the survival of cancer cells. Both studies suggest kombucha could play a role in treating or preventing cancer.

It is important to note that these studies looked at the effects of kombucha on cancer cells in a test tube. More research is needed to see if people who drink kombucha have a reduced risk of developing cancer.

3. Infection risk

A type of acid called acetic acid, also found in vinegar, is produced when kombucha is fermented.

study carried out in 2000 found that kombucha was able to kill microbes and help fight a range of bacteria. This suggests that it may help prevent infections by killing the bacteria that cause them before they are absorbed by the body.

4. Mental health

Young smiling woman drinking fruit juice ice tea.
The probiotics in kombucha are thought to have the ability to treat depression.

There may be a link between probiotics and depression, suggesting that drinking probiotic-rich kombucha could help promote positive mental health.

There are strong links between depression and inflammation so the anti-inflammatory effect of kombucha may help alleviate some of the symptoms of depression.

2017 review looked at a number of existing studies and concluded that there is strong evidence that probiotics may help treat depression. However, further research is needed to prove how effective they are.

5. Heart disease

Levels of certain types of cholesterol increase the risk of heart disease. Studies in 2012 and 2015 found that kombucha helps to reduce levels of the cholesterol linked to heart disease. Cholesterol levels and heart disease are also influenced by diet, exercise, weight, lifestyle habits, and inflammation. However, the research cited here suggests drinking kombucha may help reduce the risk of heart disease.

At the same time, it is important to note that these studies were in rats. More research is needed to prove that kombucha reduces the risk of heart disease in humans.

6. Weight loss

When kombucha is made with green tea, it may aid weight loss. A 2008 study found that obese people who took green tea extract burned more calories and lost more weight than those who did not.

If kombucha is made with green tea, it follows that it could have a similarly positive effect on weight loss.

Again, researchers need to look at kombucha and weight loss specifically before this is certain.

7. Liver health

Kombucha contains antioxidants that help fight molecules in the body that can damage cells.

Some studies, the most recent being in 2011, have found that the antioxidant-rich kombucha reduces toxins in the liver. This suggests that kombucha may play an important role in promoting liver health and reducing liver inflammation.

However, studies to date have looked at rats and more research is needed to say with certainty how kombucha can support liver health in humans.

8. Type 2 diabetes management

Kombucha tea in iced bottles, with fruit segments fermenting.
Kombucha may help to stabilize blood sugar levels and aid in the management of diabetes.

Kombucha may also be helpful in managing type 2 diabetes.

2012 study found that kombucha helped to manage blood sugar levels in rats with diabetes. This finding suggests it may be helpful in type 2 diabetes management.

Again, more research is needed to say with certainty whether kombucha can have the same benefits in type 2 diabetes management for humans.

Are there any risks?

It is important to be careful when making kombucha at home, as it can ferment for too long. It is also possible for kombucha to become contaminated when not made in a sterile environment.

Over-fermentation or contamination may cause health problems so it may be safer to buy kombucha in a store than to make it at home.

Store-bought kombucha normally has a lower alcohol content than homemade versions, but it is important to check the sugar content.

There are many potential health benefits of kombucha. However, it is important to remember that research is ongoing and not all benefits have been proven in studies with human participants.

If made properly or bought in-store, kombucha is a probiotic-rich drink that is safe to enjoy as part of a healthful diet.

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Coconut Palm Sugar

In order to manage their condition, people with diabetes need to monitor their sugar intake. A good way of doing this might be by choosing a natural sweetener option. One of the more popular choices is coconut palm sugar.

People with diabetes have bodies that do not produce enough insulin or use insulin correctly.

Insulin is the hormone needed to help the body to normalize blood sugar levels. Blood sugar levels are a measurement of the amount of sugar in the bloodstream.

All foods contain sugar. The body stores the sugar and transports it through the bloodstream to the cells, which use it as energy.

When insulin is not working properly, sugar cannot enter cells, and they are unable to produce as much energy. When the cells of the body cannot process sugar, diabetes occurs.

What is coconut palm sugar?

Coconut palm sugar is made from the sap of the coconut palm. The sugar is extracted from the palm by heating it until the moisture evaporates. After processing, the sugar has a caramel color and tastes like brown sugar, making it an easy substitution in any recipe.

Coconut palm sugar is considered a healthier option for people with diabetes because it contains less pure fructose than other sweeteners.

The digestive tract does not absorb fructose as it does other sugars, which means that the excess fructose finds its way to the liver. Too much fructose in the liver can lead to a host of metabolic problems, including type 2 diabetes.

Can people with diabetes eat coconut palm sugar?

While the American Diabetes Association (ADA) do find coconut palm sugar to be an acceptable sugar substitute, they do not appear to endorse its use.

Coconut palm sugar and glycemic index

Some people believe coconut palm sugar is more healthful because it is lower on the glycemic index (GI).

People with diabetes are encouraged to consume foods with a low GI because they will not raise blood sugar levels as much as foods with a high GI level. Any GI value of 55 or less is considered low, and anything above 70 is high on the GI.

Both honey and cane sugar have GIs of around 50, while the GI of coconut palm sugar, as reported by the Food and Nutrition Research Institute of the Philippines, is 35.

However, the University of Sydney has measured the GI of coconut palm sugar at 54. Based on its chemical makeup, this is thought to be the most likely value. Despite the difference in opinion, coconut palm sugar is still considered to be a low GI food.

Issues with looking at GI

There are several factors that contribute to blood sugar levels after eating, including how the food is prepared.

In the United States, there is no official GI rating system. The ADA note, however, that GI numbers for specific foods differ based on their source, and this would likely apply to coconut palm sugar.

According to the Joslin Diabetes Center, the GI is not the best guideline for what happens to blood sugar levels after eating.

There are many factors that influence the process, including:

  • the individual
  • the content of the food
  • how food is prepared
  • what other foods are consumed
  • the rate of digestion

Therefore, the ADA advise people to treat coconut palm sugar as they would any other sweetener, including pure cane sugar. It is also important to include the number of calories and carbohydrates it contains when planning meals.

People should always check the nutritional labels on coconut palm sugar. This is because coconut palm sugar may contain other ingredients, including cane sugar, which means its GI will be much higher than noted in a rating system.

Coconut palm sugar contains inulin

Inulin is a fermentable prebiotic fiber, beneficial to gut bacteria that may help with controlling sugar levels in type 2 diabetics.

At least one research study finds coconut palm sugar contains significant amounts of inulin.

A study from 2016 found that fermentable carbohydrates might help to improve insulin sensitivity. They may also have unique metabolic effects for those who are at high risk for diabetes.

Benefits for women with type 2 diabetes

Another study finds that inulin provides some benefits for women with type 2 diabetes, including blood glycemic control and antioxidant status. Antioxidants protect the body from disease and damage.

More research is needed to further identify and understand these findings to extend to other populations with type 2 diabetes.

Nutritional value of coconut palm sugar

Coconut palm sugar contains the same number of calories and carbohydrates as regular cane sugar.

In addition, coconut palm sugar and cane sugar both contain:

  • fructose, which is a monosaccharide, or single sugar
  • glucose, which is a monosaccharide
  • sucrose, which is a disaccharide that is made up of two sugars: half fructose, half glucose

However, the proportion of these sugars is different in cane sugar and palm sugar.

Fructose content

Coconut palm sugar and cane sugar contain nearly the same amount of fructose, but there is more pure fructose in cane sugar, which may cause problems for people with diabetes.

Often referred to as “simple sugars,” sucrose, fructose, and glucose are also essential carbohydrates.

Sucrose is sugar that is present in almost every food. It is a natural compound and gives the body vital energy but can be harmful in large quantities. Added sweeteners found in processed foods, desserts, and beverages contain the most sucrose.

When sucrose is heated, it breaks down to form fructose and glucose.

[selection of fruit on a wooden table]
Fruits have a high level of fructose.

High levels of fructose are found in:

  • fruits
  • agave nectar or syrup
  • high fructose corn syrup
  • foods with added sugars

High levels of glucose are found in:

  • dextrose, also known as grape sugar or corn sugar
  • some fruits
  • starches, such as bread, grains, and pasta
  • foods with added sugars

Other nutrients found in coconut palm sugar

Coconut palm sugar may be considered a better option, as it has more nutritional value than some other sugars.

Unlike cane sugar, it contains:

  • iron
  • calcium
  • magnesium
  • potassium
  • other important minerals

However, people should bear in mind that cane sugar contains tiny amounts of these nutrients. Most people only consume a few teaspoons of coconut palm sugar at a time, which actually contains less than 2 percent of all nutrients.

Healthful whole foods will provide dramatically more of these same nutrients for fewer calories.

Conclusion

There is not enough sufficient research to back up claims coconut palm sugar is more healthful, better, or different than any other sugar for blood sugar.

While coconut sugar contains inulin, it may not contain enough to significantly affect blood sugar levels. In addition, coconut palm sugar is also just as high in calories as regular cane sugar.

Coconut palm sugar seems to be slightly more beneficial than regular sugar but is still best consumed in moderation. Therefore, individuals with type 2 diabetes should treat it the same as other sugars and use it sparingly, as it still might raise blood glucose levels, despite its possibly lower GI.

Best Ice Cream for Type 2 Diabetes

Ice cream does not have to be strictly off limits for people with type 2 diabetes. While it is still best to enjoy ice cream in moderation, there are ice cream and frozen yogurt choices out there that will not derail a healthful diet.

People with type 2 diabetes have more to think about than simply ruining their diet with ice cream. Their main concerns are about how ice cream will affect their blood sugar levels, since controlling this is critical to managing diabetes.

While people with diabetes can include ice cream as part of their healthful diet, it is important for them to make informed decisions about what ice creams they should eat.

Understanding ice cream sugar servings

[ice cream cheers]
Ice cream can be a delicious treat, but people with diabetes need to be particularly careful about which ice cream they eat.

Most ice cream has a lot of added sugar, making it something a person with diabetes should avoid. Because of this, one of the first things they should consider when choosing an ice cream is the sugar content.

People with diabetes need to understand how their ice cream indulgence fits into their overall diet plan. Here are a few facts for people with diabetes to consider:

  • Every 4 grams (g) of sugar is equivalent to 1 teaspoon. The more sugar that is in the ice cream, the more carbohydrates it has.
  • An ice cream serving with 15 g of carbohydrates is equal to 1 serving of carbohydrates. Any carbohydrates in ice cream will count towards the total carbohydrate goal for the day, which will be different for each person.
  • Protein and fat found in ice cream can help slow absorption of sugar. Choosing an ice cream higher in protein and fat may be preferable to choose a lower fat option.
  • A suitable portion of ice cream for somebody with diabetes is very small, usually half a cup. But most people serve much more than this. It is crucial that a person with diabetes sticks to the proper portion size, so they know exactly how many carbohydrates they are eating.

Things to look out for when choosing an ice cream

When it comes to picking out ice cream, the number of choices offered at a grocery store can be overwhelming. There are a number of brands and dozens of flavors to choose from. Here are some considerations for picking out ice cream at the local store:

Low sugar

The best ice cream for a person with diabetes has the lowest sugar content per serving without relying on artificial sweeteners. To check the amount of sugar in ice cream, look at the total number of carbohydrates on the nutrition label and the ingredient list.

For someone with diabetes, the best choice is an ice cream with less than 20 g total carbohydrates in a half- cup serving.

[reading a label at the grocery store]
Labels can be confusing or even deliberately misleading, so it is important to read them carefully.

Confusing labels

Almost every brand of ice cream has lots of marketing information on the container, which is designed to catch the eye.

People with diabetes may find a product that says reduced sugar or half the calories of regular ice cream. Although the claims may be true that the particular product has less sugar than another variety, the actual sugar content may still be much higher than recommended per serving amount.

Fat and protein level

The amount of protein and fat in the ice cream can have a direct impact on how fast sugar is absorbed in the body. In general, if the fat and protein contents are higher than average, the sugar from each serving will be absorbed more slowly.

Best ice creams for people with diabetes to eat

With so many brands to choose from, it can be hard to determine which are best for people with diabetes. The following are a few brands and flavors to choose from that are better overall choices:

  • Blue Bunny Ice Cream offer two options – vanilla and chocolate. Both contain less than 20 g of carbohydrates per serving.
  • Breyers offer a vanilla ice cream called Smooth and Dreamy ½ Fat Creamy Vanilla Ice Cream. It contains minimal fat and 17 g of total carbohydrates. Breyers offer a similar product in chocolate as well, also with 17 g of total carbohydrates. Breyers also offer some no-sugar-added flavors. However, these varieties contain multiple artificial sweeteners and are not recommended.
  • Schwan’s offer a chocolate ice cream flavor, which contains 18 g of total carbohydrates.
  • Edy’s offer several varieties of their slow-churned ice creams, which contain around 20 g or less of carbohydrates per serving.
  • Halo Top offer ice cream flavors with additional protein. The addition of protein helps to slow down the absorption of sugar into the blood, making it a good choice for people with diabetes.

How to make room for ice cream in a diet

A recommended serving of carbohydrates in ice cream is 20 g or less. This equates to roughly one serving of carbohydrates in a day.

People with diabetes who are following a strict diet where carbohydrate servings count, must count every carbohydrate they eat. Those planning on eating a serving of ice cream for dessert should make sure they eat one less carbohydrate serving during the day. Substituting a sandwich with a lettuce wrap or salad could do this.

Saturated fat content is also high in some ice cream brands and flavors. Since people with diabetes have a higher risk of heart disease, it is a good idea to limit other saturated fat-containing foods on the day they plan to eat ice cream.

If eating ice cream is going to be a daily treat, it is important to talk to a dietitian about how to fit it into a dietary plan.

Other sweets and dessert options

Diabetes-friendly desserts are available in most stores and can be made at home as easily as any other desserts. Some things to consider when looking for other sweet options include:

  • Total carbohydrate contents per serving: Just 15-20 g is considered one daily serving of carbohydrates.
  • Total protein: The amount of protein in a dessert can help slow the absorption of sugar into the bloodstream.
  • Use of natural sweeteners: Although artificial sweeteners are readily available in most stores and in many light and no-sugar-added ice cream options, they are not highly recommended in the medical community.

Some ready-to-eat options for dessert include:

Frozen yogurt

[frozen yogurt with berries]
While frozen yogurt may seem like a more healthful option, it often contains just as much sugar as regular ice cream.

Some people consider frozen yogurt and ice cream to be the same, while others recognize their differences. Frozen yogurt is often sold in fat-free varieties, which is a good option when compared to some ice creams where a single serving can be around a third of total fat needs.

However, the nutritional information in frozen yogurt needs to be looked at carefully. Frozen yogurt may also contain just as much, if not more sugar and therefore carbohydrates, as ice cream. This may be to make up for the lack of flavor and texture that the fat would give it.

Pudding and gelatin

There are many brands that offer sugar-free or fat-free versions of these dessert options, although they may still contain artificial sweeteners. It is important to check the nutritional facts to see how they fit into the overall diet for the day.

Homemade baked goods made with stevia

Many baked goods, such as cookies, brownies, cakes, and so on, use stevia in place of sugar in their recipes.

This natural, zero-calorie sweetener offers a great substitute for sugar that can reduce the carbohydrate impact of a favorite baked treat.

Conclusion

When it comes to ice cream, the best advice for people with diabetes is to understand carbohydrate serving sizes, the amount in a serving of ice cream, and how much impact it is going to have on the day.

It is always a good idea to take a walk after eating a dessert to help lower post-meal blood sugar.

For people working with dietitians to develop a meal plan, it is important to talk about possible issues with adding ice cream to the diet, or ways to make it work. In any case, with the right research and sacrifices, ice cream can be a part of a regular diet.

Cinnamon: Health Benefits

Cinnamon is a spice that comes from the branches of wild trees that belong to the genus “Cinnamomum” – native to the Caribbean, South America, and Southeast Asia.

There are two main types of cinnamon:

  • Ceylon cinnamon (Cinnamomum Verum), often considered being “true cinnamon”
  • Cassia cinnamon or Chinese cinnamon (Cinnamomum aromaticum), which originates from southern China, is typically less expensive than Ceylon cinnamon.

Due to the fact that Ceylon cinnamon is very expensive, most foods in the USA and Western Europe, including sticky buns, bread, and other products use the cheaper Cassia cinnamon (dried Cassia bark). These days cinnamon is regarded as the second most popular spice, next to black pepper, in the United States and Europe.

Cinnamon has been consumed since 2000 BC in Ancient Egypt, where it was very highly prized (almost considered to be a panacea). In medieval times doctors used cinnamon to treat conditions such as coughing, arthritis, and sore throats.

Modern research indicates that cinnamon may have some beneficial health properties. Having said that, it is important to recognize that more research and evidence is needed before we can say conclusively that cinnamon has these health benefits.

Possible health benefits of cinnamon

Cinnamon sticks
Cinnamon sticks or quills

According to the U.S. National Library of Medicine, Cinnamon can be used to help treat muscle spasms, vomiting, diarrhea, infections, the common cold, loss of appetite, and erectile dysfunction (ED).

Cinnamon may lower blood sugar in people with type 1 or type 2 diabetes, according to Diabetes UK.1 However high-quality research supporting the claim remains scarce.

Fungal infections

According to the National Institutes of Health, cinnamaldehyde – a chemical found in Cassia cinnamon – could help fight against bacterial and fungal infections.

Diabetes

Cinnamon may help improve glucose and lipids levels in patients with type 2 diabetes, according to a study published in Diabetics Care.

The study authors concluded that consuming up to 6 grams of cinnamon per day “reduces serum glucose, triglyceride, LDL cholesterol, and total cholesterol in people with type 2 diabetes.” and that “the inclusion of cinnamon in the diet of people with type 2 diabetes will reduce risk factors associated with diabetes and cardiovascular diseases.”

In addition, a certain cinnamon extract can reduce fasting blood sugar levels in patients, researchers reported in the European Journal of Clinical Investigation.

Alzheimer’s disease

Tel Aviv University researchers discovered that cinnamon may help prevent Alzheimer’s disease. According to Prof. Michael Ovadia, of the Department of Zoology at Tel Aviv University, an extract found in cinnamon bark, called CEppt, contains properties that can inhibit the development of the disease.

HIV

A study of Indian medicinal plants revealed that cinnamon may potentially be effective against HIV. According to the study authors, “the most effective extracts against HIV-1 and HIV-2 are respectively Cinnamomum cassia (bark) and Cardiospermum helicacabum (shoot + fruit).”

Multiple Sclerosis

Cinnamon may help stop the destructive process of multiple sclerosis (MS), according to a neurological scientist at Rush University Medical Center. Cinnamon could help eliminate the need to take some expensive and unpleasant drugs.

Lower the negative effects of high-fat meals

Penn State researchers revealed that diets rich in cinnamon can help reduce the body’s negative responses to eating high-fat meals.

Treating and healing chronic wounds

Research published in the journal ACS Nano suggests that scientists have found a way to package antimicrobial compounds from peppermint and cinnamon in tiny capsules that can both kill biofilms and actively promote healing.

Nutritional profile of cinnamon

According to the U.S. Department of Agriculture, ten grams of ground cinnamon contains:

  • Energy: 24.7 kcal
  • Fat: 0.12 g
  • Carbohydrates: 8.06 g
  • Protein: 0.4 g.

Risks and precautions

Some people who are sensitive to cinnamon may be at an increased risk of liver damage after consuming cinnamon-flavored foods, drinks, and food supplements.

This is likely due to the fact that cinnamon contains coumarin, a naturally occurring flavoring substance, which has been linked to liver damage. Cassia cinnamon powder (commonly used in foods in the USA and Western Europe) contains more coumarin than Ceylan cinnamon powder. A 2010 German study found that on average, Cassia cinnamon powder had up to 63 times more coumarin compared to Ceylon cinnamon powder, while Cassia cinnamon sticks contained 18 times more coumarin than Ceylon cinnamon sticks.

How much cinnamon should I eat?

A study carried out in Norway and published in the journal Food and Chemical Toxicology in 2012 suggested establishing a Tolerable Daily Intake (TDI) for coumarin of 0.07mg per kg of bodyweight per day. The researchers commented that by sprinkling cinnamon on oatmeal porridge or drinking cinnamon-based tea regularly, adults and children can very easily exceed this amount.

Based upon the conclusion of this study, if the average weight of an American male is 191 pounds (86.6kg), it could mean a maximum Tolerable Daily Intake of 6mg of coumarin. For an average American female (159 pounds or 72.1kg) it could mean a maximum of 5mg of coumarin per day.

In a document published in 2006, the German Federal Institute for Risk Assessment (BFR) suggested that 1kg of (cassia) cinnamon powder contains between 2.1 and 4.4g of coumarin. If you estimate that powdered cassia cinnamon weighs approximately 0.56 g/cm, a kilo of cassia cinnamon powder would equal 362.29 teaspoons. This suggests that a single teaspoon of cassia cinnamon powder could contain between 5.8 and 12.1mg of coumarin (which may be above the Tolerable Daily Intake for a smaller individual).

Systematic review: Cinnamon may be beneficial for diabetic patients

Consumption of cinnamon is associated with a statistically significant decrease in levels of fasting plasma glucose, total cholesterol, low-density lipoprotein cholesterol and triglyceride, and an increase in high-density lipoprotein cholesterol.

A meta-analysis of 10 randomized controlled trials evaluating the effects of cinnamon use in 543 patients with type 2 diabetes at doses of 120 mg/d to 6 g/d for four to 18 weeks found reduced levels of fasting plasma glucose (-24.6 mg/dL; 95 percent CI, -40.5 to -8.7), total cholesterol (-15.6 mg/dL, -29.8 to -1.4), LDL-C (-9.4 mg/dL; 95 percent CI, -17.2 to -1.6) and triglycerides (-29.6 mg/dL; 95 percent CI, -48.3 to -10.9). Cinnamon also increased levels of HDL-C (1.7mg/dL; 95 percent CI, 1.1 to 2.2). No significant effect on hemoglobin A1c levels was seen. High degrees of heterogeneity were present for all analyses except HDL-C.

Despite the generally positive results, the authors advise caution in applying the results of this analysis to patient care because of the uncertainty of the dose and duration of cinnamon use and uncertainty of the ideal patient population.

Cinnamon Use in Type 2 Diabetes: An Updated Systematic Review and Meta-Analysis
http://www.annfammed.org/content/11/5/452.full
By Olivia J. Phung, PharmD, et al
Western University of Health Sciences, Pomona, Calif.

Cinnamon and diabetes

People with diabetes often face dietary restrictions to control their blood sugar and prevent complications.

Although research is in a preliminary stage, cinnamon may help fight some symptoms of diabetes. It is also unlikely to cause blood pressure spikes or disrupt blood sugar. So, people with diabetes who miss a sweet pop of flavor may find that cinnamon is a good replacement for sugar.

Can cinnamon affect blood sugar?

cinnamon
Studies suggest that as a treatment tool for diabetes, cinnamon may be useful. It may also be used as a healthful alternative to sugar and salt.

Cinnamon has shown promise in the treatment of blood sugar, as well as some other diabetes symptoms.

Research on the effects of cinnamon on blood sugar in diabetes is mixed and in the early stages. Most studies have been very small, so more research is necessary.

People with diabetes who are interested in herbal remedies, however, may be surprised to learn that doctors are serious about the potential for cinnamon to address some diabetes symptoms.

A 2003 study published in Diabetes Care, compared the effects of a daily intake of 1, 3, and 6 grams (g) of cinnamon with a group that received a placebo for 40 days.

All three levels of cinnamon intake reduced blood sugar levels and cholesterol. The effects were seen even 20 days after participants were no longer taking cinnamon.

A small 2016 study of 25 people, published in the Journal of Intercultural Ethnopharmacology, found that cinnamon may be beneficial for people with poorly controlled diabetes. Participants consumed 1 g of cinnamon for 12 weeks. The result was a reduction in fasting blood sugar levels.

However, a 2013 study published in the Journal of Traditional and Complementary Medicine had a different result. The study, which used a more reliable method, had slightly more participants, at 70. The researchers found that 1 g of cinnamon per day for 30 days and 60 days offered no improvements in blood sugar levels.

A 2016 analysis published in the Journal of the Academy of Nutrition and Dietetics, attempted to bring together existing research on the role of cinnamon in blood sugar reductions.

The authors looked at 11 studies of cinnamon in the treatment of diabetes. All 11 produced some reductions in fasting blood sugar levels. Studies that measured HbA1C levels also achieved modest reductions.

However, only four of the studies achieved reductions in line with the American Diabetes Association’s treatment goals. This suggests that cinnamon may be a useful treatment tool, but is not a replacement for traditional diabetes treatments.

An earlier analysis published in 2011 in the Journal of Medicinal Food, also points to the potential for cinnamon to lower blood sugars. Researchers comparing the results of eight previous studies, found an average blood sugar level reduction of 3-5 percent.

There is no research that suggests cinnamon negatively affects blood sugar. That means that it is a safe bet for people with diabetes who want a more healthful alternative to sugar, salt, and other diabetes-unfriendly flavoring agents.

Other health benefits of cinnamon for diabetes

Cinnamon has also shown promise in addressing other diabetes symptoms. The 2003 Diabetes Care study also found a reduction in blood fat levels and so-called “bad” cholesterol. The levels remained lower even 20 days after participants had stopped consuming cinnamon.

A 2016 study published in Blood Pressure, compared the effects of various intake levels of cinnamon to cardamom, ginger, and saffron. Cinnamon and the other herbs did not affect blood pressure, body measurements, or body mass index.

Tips for using cinnamon

Before trying new diabetes remedies people should speak to their doctor.

The studies done so far on cinnamon’s effects on diabetes have used small quantities of cinnamon – usually a teaspoon or less.

People interested in trying cinnamon as a supplement to traditional diabetes medication should start small, with about 1 g per day (about ¼ to ½ teaspoon).

Just as different diabetes medications produce varying results and side effects in different patients, cinnamon won’t work for everyone. Some people may even experience side effects.

Some strategies to improve the chances of success while lowering risk include:

  • Keeping a food log.
  • Sticking with normal diabetes care plans. Cinnamon is not a substitute for blood sugar monitoring, a healthful diet, or diabetes drugs.
  • Speaking to a doctor before trying any new diabetes remedies, including cinnamon and other herbal remedies.
  • Using cinnamon as a flavoring agent for healthful foods, such as oatmeal and muesli. People should avoid eating cinnamon rolls, sticky buns, or other sugary foods that are rich in cinnamon.
  • It’s also possible for people who dislike the taste of cinnamon to purchase cinnamon herbal supplements.

Who should avoid cinnamon?

Cinnamon is a safe flavoring for most people with diabetes. However, people with liver disease or who believe they are at risk from liver disease may need to avoid cinnamon, particularly in large amounts.

Cinnamon comes in two forms: Ceylon and cassia. Cassia is commonly used in the United States and contains small amounts of a substance called coumarin. Some people are sensitive to this chemical and, if they take it in large doses, they can develop liver disease. People who already have liver disease are especially at risk.

Most research on the role of coumarin in liver failure looks at significantly larger quantities of cinnamon than are recommended for diabetes management. This highlights the importance of starting with very small quantities of cinnamon.

People should consider also using a Ceylon cinnamon supplement rather than the more readily available cassia cinnamon.

Interactions with other drugs and herbs

Cinnamon is safe to take with most drugs and herbal remedies. People taking another remedy should always consult their doctor first. Even natural remedies such as cinnamon can trigger negative interactions.

People with diabetes who take a drug that can harm the liver should consult their doctor before using cinnamon. They should also consider Ceylon instead of cassia cinnamon.

Cinnamon may also interact with anti-blood clotting drugs, such as warfarin, and some blood pressure medications.

To reduce the risk of negative interactions and other side effects, people with diabetes should keep a log of any new or unusual symptoms. People with diabetes should also report any side effects to a doctor as soon as they appear. This helps people with diabetes to make good medication decisions and avoid potentially serious side effects.

Cinnamon May Reduce the Harms of a High-Fat Diet

A diet high in fat is considered a major risk factor for cardiovascular disease, as it can lead to weight gain, diabetes, and other harmful conditions. New research, however, suggests that it may be possible to offset some of this risk by incorporating cinnamon in the diet.
Researchers suggest that cinnamon may offset some of the damage caused by a high-fat diet.

Researchers found that rats fed a high-fat diet supplemented with cinnamon for 12 weeks gained less weight and abdominal fat and had healthier blood levels of fat, sugar, and insulin when compared with rodents fed a high-fat diet without cinnamon.

Study co-author Vijaya Juturu, Ph.D., of OmniActive Health Technologies Inc in Morrison, NJ, and colleagues recently presented their findings at the American Heart Association’s Arteriosclerosis, Thrombosis and Vascular Biology/Peripheral Vascular Disease 2017 Scientific Sessions, held in Minneapolis, MN.

Cardiovascular disease (CVD) is an umbrella term for conditions that affect the heart and blood vessels, including heart attack, stroke, and heart disease.

Heart disease is the leading cause of death for men and women in the United States, killing around 610,000 people every year.

Diet plays a major role in CVD. An unhealthful diet – such as one high in fat – can cause obesity, type 2 diabetes, high cholesterol, and other conditions that raise the risk of poor cardiovascular health.

According to Juturu, research has shown that cinnamon – a spice derived from the bark of trees from the Cinnamomum genus – contains a polyphenol that has anti-inflammatory and antioxidant properties, which may reduce some of the risk factors for CVD caused by poor diet.

For their study, the researchers set out to investigate whether cinnamon might help to reduce the harms associated with a high-fat diet.

Cinnamon protects against inflammation, oxidative stress

For 12 weeks, the researchers fed rats a high-fat diet supplemented with cinnamon and compared them with rodents that were fed a high-fat diet without the spice (the controls).

The team found that rats whose diets were supplemented with cinnamon weighed less and developed less abdominal fat than those fed a high-fat diet without the spice. Rats fed a high-fat diet with cinnamon also had healthier blood glucose and insulin concentrations, as well as better lipid profiles, than the controls.

Additionally, the researchers found that rats that received cinnamon had fewer molecules associated with the storing of fat, as well as increased levels of anti-inflammatory and antioxidant molecules.

Antioxidants protect against oxidative stress,, which is an imbalance of free radicals that has been associated with numerous health conditions, including heart attack and heart disease.

Based on their findings, Juturu and colleagues believe that cinnamon may decrease the damaging effects of a high-fat diet.

The team concludes:

“These results suggest CNM [cinnamon] supplementation reduces hyperlipidemia, inflammation, and oxidative stress through activating transcription factors (SREBP-1c, LXR-α, NF-κB, and Nrf2) and anti-oxidative defense signaling pathway.”