Turmeric can be helpful in reducing whole body inflammation, healing the gut, as well as detoxifying from heavy metals in those with autoimmunity and Hashimoto’s.
I love the concept of healing with food, food as medicine, or as I like to call it, food pharmacology.
I became a pharmacist because I was interested in the effect different substances have on human physiology. Medications are an obvious example of how tiny substances can produce a tremendous change in the human body, but what’s even more intriguing to me is the profound effect that foods and natural substances can have on the body. I am always fascinated by how we can incorporate the healing properties of food in our everyday lives.
Pharmacology is the term we use for the study of medicines derived from natural sources, and the spice turmeric has received a lot of attention as a potential source of medicines due to its healing properties.
History of Turmeric
Turmeric, whose botanical name is Curcuma longa, is a plant of the ginger family that was first cultivated in India and Indonesia. Going back millennia, turmeric has been an important part of Indian cooking, medicine, and religious practice. To this day, it is commonly used in Indian and Pakistani cuisine, and curries around the globe.
Though we often think of turmeric as the spice that gives curry its characteristic golden color, this plant has an equally long history of medicinal use. Historically, turmeric has been used to treat pain, as well as stomach and liver ailments. Topically, turmeric was used to help with treating many skin conditions, including healing sores, eczema and skin rashes.
To this day, turmeric is viewed as a sacred substance in much of Indian culture and is an important part of Ayurvedic medicine – an ancient Indian system of natural healing that is still practiced today.
How Turmeric Can Help Hashimoto’s
Excess inflammation is always present in Hashimoto’s Thyroiditis (the suffix “itis” denotes inflammation in the thyroid gland), and intestinal permeability has been found as a common factor in every case of autoimmunity. In some cases, people with Hashimoto’s may also have heavy metal toxicity.
Curcumin, the most studied active ingredient in turmeric, has been shown to have anti-inflammatory, antioxidant, antibacterial, and antiviral activity, all of which can provide benefits to those suffering from Hashimoto’s-related symptoms.
Studies on the Effects of Curcumin
Multiple studies that have examined the effect of curcumin on on the thyroid gland and autoimmunity have shown encouraging results. Results of some of these studies include:
- Curcumin can help to protect the intestinal barrier from invasion by bacterial infection and can help heal a leaky gut.
- According to a 2014 study in the journal Food Chemistry and Toxicology; “Curcumin reduces the hepatotoxicity induced by arsenic, cadmium, chromium, copper, lead, and mercury, prevents histological injury, lipid peroxidation, and glutathione (GSH) depletion, maintains the liver antioxidant enzyme status and protects against mitochondrial dysfunction.”
- Curcumin showed tumor inhibiting activity in thyroid cancer.
- Curcumin was protective against the genetic damage and side effects induced by radioactive iodine that is sometimes used to treat Graves’ disease.
- Curcumin has anti-inflammatory benefits that can be helpful in down-regulating autoimmune conditions. Specifically, curcumin produces an anti-inflammatory effect by down-regulating Th-1 cytokines (TNF-A, IL-1, 2, 6, 8, 12), which may be overactive in Hashimoto’s. Curcumin has been found to reduce joint inflammation in the Th-1 autoimmune condition rheumatoid arthritis. Additionally, it seems to have therapeutic anti-inflammatory effects in a variety of gastrointestinal conditions, showing improvement in Crohn’s disease (Th-1), Ulcerative colitis (Th-2) and irritable bowel syndrome.
In my survey of 2232 people with Hashimoto’s, 680 people reported that they had tried curcumin. Fifty six percent reported that it was helpful, 40 percent did not see a change in how they felt, while 3 percent said it made them feel worse.
When asked about the specific benefits seen from the use of turmeric, 64 percent of people reported that it helped them with reducing pain symptoms. Other positive benefits were an increase in energy (seen in 35 percent), improvement in mood (seen in 34 percent), and an improvement in thyroid antibodies (12.5 percent).
Pain is the most obvious manifestation of inflammation in the body, so I’m not surprised that those that had pain saw an improvement with curcumin use. While most people with Hashimoto’s do have inflammation, only some will present with pain symptoms. Poor energy, mood changes, and thyroid antibodies are also indicative of inflammation, and it was encouraging that curcumin also impacted those parameters, but it should be noted that improvements in those symptoms may be less obvious to notice, and may also take a bit longer to manifest.
While curcumin can also boost glutathione (an antioxidant that’s often depleted in Hashimoto’s), reduce inflammation, help with healing the gut, and detoxifying from heavy metals, it’s difficult to assess these improvements symptomatically.
Although most people with Hashimoto’s will benefit from the addition of turmeric, if you are currently experiencing pain, you will most likely see the most benefit.
How to Use Turmeric/Curcumin
Some researchers have suggested that the daily intake of curcumin in a typical Indian diet may be anti-inflammatory. However, curcumin is cleared from the body within about an hour and may not remain present in the body long enough to produce those anti-inflammatory effects. Fortunately, there’s a hack for that! Combining curcumin with piperine, an alkaloid found in pepper, extends the life of curcumin in the body, helping it to stick around longer.
My recommendation is to add more turmeric to your cooking (remember to add some pepper to the mix), as well as a high-quality curcumin supplement. Be sure that the supplement you’re taking either combines the curcumin with piperine or uses a suspended release technology to help the curcumin stick around in the body. Curcumin appears to be extremely safe, even at doses of up to 8 grams/day.
While piperine does increase the absorbance of curcumin, some people who are sensitive to pepper may react to it. While pepper is technically considered Autoimmune Paleo, it’s also considered a “suspect” spice, due to potential reactions.
Fortunately, I’ve been able to develop a new supplement that could be an ideal alternative for those who don’t tolerate piperine but still want to incorporate curcumin into their routine.
Curcumin Absorb is a highly bioavailable curcuminoid formulation that contains a unique combination of three health-promoting curcuminoids: curcumin, bisdemethoxy curcumin and demethoxy curcumin, along with turmeric oil. The three curcuminoids are the strongest, most protective and best researched constituents of the turmeric root. Naturally occurring turmeric root powder contains only 5-7% curcumin, while the blend in Curcumin Absorb™ is concentrated to contain 95% curcuminoids.
The potential health benefits of curcumin are often limited by its poor solubility, low absorption from the gut, rapid metabolism and rapid systemic elimination. Curcumin Absorb is manufactured using an all-natural formulation that improves the absorption and delivery of curcumin. This process uses a proprietary blend of MCT oils, non-soy derived lecithin, and vitamin E, without the use of potentially harmful surfactants, increasing the absorption rate.
For those that aren’t sensitive to piperine, an alternative supplement that I have personally used is called Curcumin with Bioperine. It is free of gluten, dairy, and soy. The dosage I used when working to detox my body of arsenic was 500 mg three times per day.
Cooking with Turmeric
Below are two of my favorite ways to add more turmeric to my diet. A few years ago I found myself suffering from arsenic poisoning (yikes!) and used curcumin to detoxify my body. Along with taking a curcumin supplement , I also made Turmeric Tea twice per day and ate my Tandoori Chicken multiple times per week. I believe that the addition of turmeric helped me clear out the arsenic within a month, and helped me to prevent long-term damage!
Turmeric is a powerful ingredient with both a long history and exciting new research showing the positive effects it can have on the body.
My personal experience has shown the benefits it can have for detoxifying the body, and I often recommend it for clients with Hashimoto’s to support the gut, liver, and inflammatory pathways, especially if they are experiencing pain!
I hope this information helps you on your journey!
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- Cho JA, Park E. Curcumin utilizes the anti-inflammatory response pathway to protect the intestine against bacterial invasion. Nutrition Research and Practice. 2015;9(2):117-122.
- García-Niño WR1, Pedraza-Chaverrí J2. Protective effect of curcumin against heavy metals-induced liver damage. Food Chem Toxicol. 2014 Jul;69:182-201
- Tan C1, Zhang L1, Cheng X1, Lin XF1, Lu RR2, Bao JD1, Yu HX3. Curcumin inhibits hypoxia-induced migration in K1 papillary thyroid cancer cells. Exp Biol Med (Maywood). 2014 Oct 27.
- Xu X1, Qin J1, Liu W2. Curcumin inhibits the invasion of thyroid cancer cells via down-regulation of PI3K/Akt signaling pathway. Gene. 2014 Aug 10;546(2):226-32.
- Shafaghati N, Hedayati M, Hosseinimehr SJ. Protective effects of curcumin against genotoxicity induced by 131-iodine in human cultured lymphocyte cells. Pharmacogn Mag. 2014 Apr;10(38):106-10
- Bright JJ. Curcumin and autoimmune disease. Adv Exp Med Biol. 2007;595:425-51.
- Paul C. Curcum-EvailTM. Designs for Health. http://biorna-quantics.com/wp-content/uploads/2016/01/Curcum-Evail_TechSheet.pdf. November 2015. Updated January 2016. Accessed January 31, 2018.
Note: Originally published in July 2015, this article has been revised and updated for accuracy and thoroughness.