Curcumin, the primary bio-active substance in turmeric, and has anti-inflammatory properties and decent evidence for indications from chronic pain to depression. It has poor bio-availability alone, necessitating special formulations to be efficiently absorbed.Turmeric and especially its most active compound curcumin have many scientifically-proven health benefits, such as the potential to prevent heart disease, Alzheimer's and cancer. It's a potent anti-inflammatory and antioxidant and may also help improve symptoms of depression and arthritis.
Turmeric is the spice that gives curry its yellow color.It has been used in India for thousands of years as a spice and medicinal herb.Recently, science has started to back up what Indians have known for a long time — it really does contain compounds with medicinal properties as per trusted sources.
These compounds are called curcuminoids, the most important of which is curcumin.
Curcumin is the main active ingredient in turmeric. It has powerful anti-inflammatory effects and is a very strong antioxidant. However, the curcumin content of turmeric is not that high. It’s around 3%, by weight ,approximately. Most of the studies on this herb are using turmeric extracts that contain mostly curcumin itself, with dosages usually exceeding 1 gram per day. It would be very difficult to reach these levels just using the turmeric spice in your foods. Therefore, if you want to experience the full effects, you need to take a supplement that contains significant amounts of curcumin.
Unfortunately, curcumin is poorly absorbed into the bloodstream. It helps to consume black pepper with it, which contains piperine, a natural substance that enhances the absorption of curcumin by 2,000% .
The best curcumin supplements contain piperine, substantially increasing their effectiveness.
Curcumin is also fat soluble, so it may be a good idea to take it with a fatty meal.