For years, antioxidants have been marketed as tiny defenders that protect our bodies, and especially our brains, from damage and ageing. Since berries are packed with colourful antioxidant compounds, it seems logical that eating more of them should improve our brain health. But does the science actually support the hype? The answer is more complicated than wellness culture would suggest. While berries are undeniably nutritious, the idea that they are magically improving our brain...