Do you know that 60~70% of your immune cells exist in your gut? If your intestinal condition becomes bad and your intestinal immunity is weakened, your immune system of entire body is also weakened. This affects homeostasis, the ability or tendency to maintain internal stability in an organism to compensate for environmental changes. The disruption of homeostasis causes various kinds of illness including constipation, ulcerative colitis, allergy and depression. By keeping your gut healthy, you can get healthy body and mind.