Nutrition significantly affects mood regulation through the provision of essential nutrients that impact brain chemistry. For instance, certain amino acids can influence neurotransmitter production, such as serotonin and dopamine, which are crucial for mood stability. Foods high in omega-3 fatty acids, antioxidants, and complex carbohydrates can support cognitive function and emotional well-being. A balanced diet, therefore, not only supports physical health but also enhances psychological resilience.