what is curcumin

Curcumin is a bright yellow chemical produced by plants of the Curcuma longa species, and it is the principal curcuminoid of turmeric. It is sold as a herbal supplement, cosmetics ingredient, food flavoring, and food coloring. Curcumin is a diarylheptanoid, belonging to the group of curcuminoids, which are phenolic pigments responsible for the yellow color of turmeric. Laboratory and clinical research have not confirmed any medical use for curcumin, and it is difficult to study because it is both unstable and poorly bioavailable. However, curcumin has anti-inflammatory, antioxidant, and perhaps even anticancer properties. Curcumin may help to reduce inflammation, and several studies suggest that it might ease symptoms of osteoarthritis and rheumatoid arthritis, like pain and inflammation. Other preliminary lab studies suggest that curcumin or turmeric might protect against types of colitis, stomach ulcers, and high cholesterol. Based on studies, turmeric and curcumin might also help treat upset stomach, diabetes, depression, HIV, uveitis, and viral infections. Curcumin is the main active ingredient in turmeric, and it has powerful anti-inflammatory effects and is a very strong antioxidant.