Tamasic are heavy and fermented foods that promote dullness. This includes eggs, meat, scallions, garlic, and alcohol. Expanding foods are spices, fish, and hot spices. This promotes passion, elates the ego, and allows for mental sharpness. Sattvic has been around for centuries to help build peace and clarity of mind. This includes organic foods and limiting processed goods and canned foods. This food helps find the balance of the spirit, body and mind.