Curcumin has low bioavailability, which means the body has a hard time accessing and absorbing the compound. For this reason, turmeric supplements, with their guaranteed high concentrations of curcumin, are popular.

Turmeric tea, brewed using grated turmeric root or pure powder, is considered one of the most effective ways to consume the spice.

There is no specific recommended daily intake of turmeric. Based on available research, the suggested daily intake depends largely on the condition it is being used to treat.

Most research in adults supports the safe use of 400 to 600 milligrams (mg) of pure turmeric powder three times daily, or 1 to 3 grams (g) daily of grated or dried turmeric root. Grating the turmeric yourself is the best way to ensure a pure product. 

Benefits

Drinking turmeric tea is believed to bring about several benefits, nine of which are described in more detail here.

1. Reduces arthritis symptoms

As an anti-inflammatory, curcumin may help reduce the most prominent symptoms of arthritis.

A 2017 study found that out of 206 American adults with self-reported rheumatoid arthritis, 63 percent used non-vitamin supplements to manage their symptoms, with turmeric being the most popular product that was taken.

2. Boosts immune function

Curcumin is proven to improve immune function with antioxidant, anti-inflammatory, antiviral, and antibacterial properties.

Curcumin has also been shown to act as an immune modulatorTrusted Source, helping regulate immune cell function against cancer.

3. Helps reduce cardiovascular complications

Several studies have shown curcumin to have beneficial heart health properties by acting as an antioxidant and anti-inflammatory.

A 2012 study found that taking 4 g per day of curcumin 3 days before and 5 days after coronary artery bypass grafting surgery, reduced the risk of acute myocardial infarction or heart attack by 17 percent.

4. Helps prevent and treat cancer

One of the most clinically established therapeutic properties of curcumin is its anti-cancer action.

As an antioxidant and anti-inflammatory, curcumin is thought to lower the risk of cells in the body becoming damaged, reducing the risk of cell mutations and cancer.

Furthermore, numerous studies have shown that curcumin has anti-tumor properties, limiting the growth of tumors and spread of cancerous cells.

According to a 2014 medical reviewTrusted Source, more than 2,000 articles have been published using the keywords “curcumin” and “cancer.” The use of curcumin as a cancer treatment alongside chemotherapy and radiation therapy is currently being investigated.

5. Helps manage irritable bowel syndrome or IBS

Curcumin has long been used in traditional medicines as a treatment for many digestive conditions.

Several studies have found that curcumin may help reduce the pain associated with IBS and improve the quality of life of those people with the condition.

A 2012 studyTrusted Source in rats found that curcumin helped decrease the time it took for food to empty from the stomach to the small intestine, otherwise known as gastric emptying.

6. Prevents and treats Alzheimer’s

StudiesTrusted Source have shown that curcumin may help reduce the chances of several neurodegenerative conditions. Its antioxidant and anti-inflammatory powers are thought to reduce cellular damage, inflammation, and amyloid deposits or plaques that occur with these conditions.

Curcumin may also be able to slow down or prevent some of the age-associated protein changes linked to neurodegeneration.

7. Protects against liver damage, gallstones, and manages liver conditions

Several studiesTrusted Source have shown that curcumin can protect against liver damage. Potential liver and gallbladder benefits of curcumin include increasing production of the digestive fluid bile while also protecting liver cells from damage from bile-associated chemicals.

8. Helps prevent and manage diabetes

Traditional medicines have used turmeric for diabetes for thousands of years. Several studies using animal and human models have shown that curcumin supplementation may have anti-diabetes properties.

9. Helps treat and manage lung conditions

Researchers suspect that the anti-inflammatory and antioxidant properties of curcumin may help reduce the symptoms of chronic or long-lasting lung conditions.

A 2017 medical review concluded that although the clinical evidence is limited, curcumin might help treat asthma, pulmonary and cystic fibrosis, lung cancer or injury, and chronic obstructive pulmonary disease (COPD).

Preparation

turmeric powder on a plate
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To make a turmeric tea, a person can add ground, grated, or powdered turmeric to boiling water.
Turmeric tea can be prepared from either pure turmeric powder or grated or ground, dried turmeric. Fermented turmeric preparations, commonly sold as tea products, claim to have higher concentrations of biologically available or absorbable curcumin.

The steps to follow for making turmeric tea are:

boil 4 cups of water
add 1 to 2 teaspoons of ground, grated, or powdered turmeric
allow the mixture to simmer for approximately 10 minutes
strain the tea into a container and allow it to cool for 5 minutes
Many people put additional ingredients into their turmeric tea to improve the taste or help with its absorption. Common additives include:

Honey, to sweeten the tea and give the mixture more anti-microbial properties.
Whole milk, cream, almond milk, coconut milk, or 1 tablespoon of coconut oil or ghee (unclarified butter) to help with absorption, as curcumin requires healthy fats to dissolve properly.
Black pepper, which contains piperine, a chemical known to help promote curcumin absorption, and that can add a spice flavor to the tea.
Lemon, lime, or ginger, to enhance antioxidant and antimicrobial properties in the mixture and improve taste.
A range of turmeric teas are available for purchase online.