Inside the golden-yellow spice turmeric lurks a chemical deceiver: curcumin, a molecule that is widely touted as having medicinal activity, but which also gives false signals in drug screening tests.

Curcumin is the main active ingredient in turmeric. Turmeric is native to Southeast Asia, but is popular all over the world. It is perhaps most popular in India, where it is one of the main spices in ...

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From teas and juices to capsule supplements, turmeric is popping up everywhere these days. And for good reason: Curcumin—a molecule found in turmeric that gives the root its distinctive orangey-yellow ...

Turmeric is a golden spice from the Curcuma longa root that contains curcuminoids, including curcumin, which makes up about 2 to 8% of most turmeric. Turmeric and curcumin share benefits tied to their ...