Curry
Turmeric, the spice that gives curry and mustard their yellow color, contains a chemical called curcumin that’s the subject of numerous neurologic studies right now. Research has shown curcumin’s ability to boost memory, slow the progression of Alzheimer’s and stimulate neurogenesis, which is the process of creating new brain cells. Studies suggest curcumin may also clear out amyloid plaques, the brain gunk thought to be a cause of Alzheimer’s, and calm inflammation of brain and nerve cells.