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Image Embedded Yes. Curcumin is proven to be naturally wonderful.
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Yes. Curcumin is proven to be naturally wonderful.

    Inhibition and Prevention of Cancer


  • Human head and neck squamous cell carcinoma (HNSCC): curcumin treatment resulted both in the inhibition in the growth of these tumor cells, as well as an increase in death of these tumor cells
  • Oral cancer: When applied three times per week to the affected area in the mouth, curcumin inhibited the growth of chemically-induced oral cancers with a noted increase in effect if administered with green tea extract.
  • Hepatic cancer: Curcumin given orally resulted in decreased growth and increased tumor cell death in animal models.
  • Mantle cell lymphoma: These tumor cells showed a significant inhibition of cell proliferation when treated with active curcumin
  • Non-small cell lung cancer: Curcumin has been shown to increase sensitivity to a specific chemotherapy (IFN-Gamma) which, without curcumin, was relatively insensitive to this particular cancer type.
  • Colon cancer and polyps: The oral administration of curcumin has been shown in multiple rodent models to inhibit polyp formation as well as increasing cell death in existing colon cancer lesions.
    Cardiovascular Benefits

With several recent studies focusing on the beneficial effects of polyphenol-based dietary components such as red wine on vascular health, curcumin has been shown to improve several aspects of cardiovascular health.

  • High homocysteine levels: Patients with high homocysteine levels have been found to have endothelial cells which do not function properly. Endothelial cells are those cells which line the inside of our blood vessels and, amongst other functions, prevent blood from clotting and plaques from forming. Curcumin has been found to prevent this dysfunction. It was suggested that dietary curcumin play a role in the treatment of patients with high homocysteine levels.
  • Atherosclerotic lesions: : Curcumin treatment resulted in a significant decrease in early atherosclerotic lesions (fatty streaks) in rabbits fed high fat and cholesterol diets.
  • Oxidized-LDL levels: Curcumin given at a dose of 1.66mg/kg body weight orally to rabbits fed a high fat and cholesterol diet resulted in a significant decrease in oxidized-LDL levels after 7 weeks of treatment.
  • C-reactive protein (CRP)-induced vascular damage: CRP is a protein which the body produces as a marker of inflammation and has been shown damage endothelial cells. This results in increased evidence vascular disease and blood clotting. Curcumin treatment was shown to completely inhibit the effect of CRP on these endothelial cells.
    Anti-inflammatory Properties


  • COX-2 inhibitor: Recently, commercially available COX-2 inhibitors have fallen under much scrutiny in the treatment of arthritis and other inflammatory conditions. Curcumin has been shown to potently inhibit the COX-2 enzyme in a variety of cell types.
  • Traumatic shock: After accidents and trauma, large quantities of blood loss can cause the body to fail and organ systems to shut down as a result of a massive inflammatory reaction. Curcumin was found to lower the serum levels of certain inflammatory proteins to normal in these cases.
  • Rheumatoid arthritis: A trial in humans was conducted to determine the effects of curcumin on the symptoms of rheumatoid arthritis. Eighteen patients were administered 1200mg/d of curcumin for two weeks and it was found that this treatment regimen resulted in a significant improvement in morning stiffness, walking time, and joint swelling.
    Safety and Absorption


  • It has been estimated that the average daily intake of turmeric in the Indian diet is about 2-2.5g which equates to about 60-100mg of curcumin daily.
  • Curcumin at a dose of 1.8g/kg/day was given to rats and 0.9g/kg/day to monkeys with no toxicity or adverse events.
  • A phase I clinical trial in humans was carried out to determine associated toxicity with high dose curcumin administration. Subjects were fed 8000mg of curcumin per day and experienced no toxic effects.
  • Several clinical studies have used doses of 1000-2000mg/day of pure curcumin with no reports of toxic effects or adverse outcomes in humans.
  • Absorption (blood levels) after oral administration was highest 1-2 hours after dosing and decreased to undetectable after 12 hours.

Curcumin, the most active curcuminoid found in turmeric, has been shown to possess a multitude of beneficial effects in the treatment of cancers, cardiovascular disease, and inflammation. With this knowledge in hand, many research groups around the country, involving both private and public funding, are focused on the use of this plant-derived chemical in humans. Given the current body of evidence, curcumin, as it has for thousands of years in ancient Asian culture, may provide us a safe, effective therapy for many disease processes which plague our society.


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