Curcumin, the active compound in turmeric, is a potent anti-inflammatory that inhibits pro-inflammatory cytokines and scavenges free radicals. It’s also been linked to increased BDNF production, making it another brain-protecting powerhouse. However, turmeric contains high oxalates, which can contribute to kidney stones, so isolating curcumin as a supplement is a smarter way to get the benefits without the risks.