Plant-Based Diets for Improved Mood and Productivity
The most comprehensive controlled trial of diet and mood finds that a plant-based nutrition program in a workplace setting across ten corporate sites significantly improves depression, anxiety, and productivity. Ref. Source 4g
I've tried eating a vegeterian diet and I will admit that I felt more energetic. I can't call myself "Vegetarian" Because I still eat meat but when I'm at work I tend to eat a large salad - it really helps me to concentrate on my work load.