Turmeric Powder (500g, 1.1 lb), Curcuma 100% Natural, min. of 3% curcuminoids Laboratory Tested, Gently Dried and Ground Turmeric Root, No additives, Vegan

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Kanai, M., Imaizumi, A., Otsuka, Y., Sasaki, H., Hashiguchi, M., Tsujiko, K., Matsumoto, S., Ishiguro, H., and Chiba, T. Dose-escalation and pharmacokinetic study of nanoparticle curcumin, a potential anticancer agent with improved bioavailability, in healthy human volunteers. Cancer Chemother.Pharmacol 2012;69(1):65-70. View abstract. A new review from 2021 also found that taking doses of around 1,000 mg of curcumin per day did not lead to any apparent adverse effects ( 27). Balasubramanian, K. Molecular orbital basis for yellow curry spice curcumin's prevention of Alzheimer's disease. J Agric.Food Chem. 5-17-2006;54(10):3512-3520. View abstract.

Both turmeric and its main active ingredient, curcumin, are generally considered safe and without any serious side effects ( 14). Peschel, D., Koerting, R., and Nass, N. Curcumin induces changes in expression of genes involved in cholesterol homeostasis. J Nutr.Biochem. 2007;18(2):113-119. View abstract. Mukherjee, S., Roy, M., Dey, S., and Bhattacharya, R. K. A Mechanistic Approach for Modulation of Arsenic Toxicity in Human Lymphocytes by Curcumin, an Active Constituent of Medicinal Herb Curcuma longa Linn. J Clin Biochem.Nutr. 2007;41(1):32-42. View abstract.Kositchaiwat, C., Kositchaiwat, S., and Havanondha, J. Curcuma longa Linn. in the treatment of gastric ulcer comparison to liquid antacid: a controlled clinical trial. J Med.Assoc.Thai. 1993;76(11):601-605. View abstract. Studies have revealed that commercial turmeric powders may contain fillers such as cassava starch or barley and wheat or rye flour ( 16, 17).

Curcumin may inhibit the anticancer activity of drugs used for chemotherapy, so those undergoing chemotherapy should consult their doctor before taking curcumin ( 10). Nakmareong, S., Kukongviriyapan, U., Pakdeechote, P., Donpunha, W., Kukongviriyapan, V., Kongyingyoes, B., Sompamit, K., and Phisalaphong, C. Antioxidant and vascular protective effects of curcumin and tetrahydrocurcumin in rats with L-NAME-induced hypertension. Naunyn Schmiedebergs Arch Pharmacol 2011;383(5):519-529. View abstract. Ahmed, T. and Gilani, A. H. Inhibitory effect of curcuminoids on acetylcholinesterase activity and attenuation of scopolamine-induced amnesia may explain medicinal use of turmeric in Alzheimer's disease. Pharmacol Biochem.Behav. 2009;91(4):554-559. View abstract.

However, some people may experience side effects when they take them in large doses as supplements. Turmeric Salh, B. S., Assi, K., Templeman, V., Parhar, K., Owen, D., Gomez-Munoz, A., and Jacobson, K. Curcumin attenuates DNB-induced murine colitis. Am.J Physiol Gastrointest.Liver Physiol 3-13-2003; View abstract. Shoskes, D. A. Effect of bioflavonoids quercetin and curcumin on ischemic renal injury: a new class of renoprotective agents. Transplantation 7-27-1998;66(2):147-152. View abstract. Curcumin stimulates bile production and promotes gallbladder health, which in turn contributes to overall digestive health. It is commonly recommended for gas, bloating and indigestion. It is especially recommended for anyone suffering from an inflammatory gastric disease, such as ulcerative colitis or gastritis. Relieves Symptoms of Osteoarthritis Curcuma is known for its potent antioxidant and anti-inflammatory properties. It may help reduce the risk of cancer, aid digestion, and improve cognitive abilities. Let us look at the most important Curcuma benefits. Provides Pain Relief