What you eat doesn’t just impact your waistline—it shapes your mood, focus, and mental clarity. Modern research confirms that food plays a powerful role in how your brain functions day to day. From anxiety and depression to energy and memory, your diet could be your brain’s best friend—or its worst enemy. Let’s explore how nutrition affects your mental health and which foods can help fuel a sharper, happier mind. The Gut-Brain Connection The brain and gut are in constant communication via the gut-brain axis—a network of nerves, hormones, and biochemical signals. Around 90% of serotonin, the “feel-good” hormone, is produced in the gut. That means a healthy gut equals a better mood. Poor diets filled with processed foods, sugar, and...