The human digestive system contains balanced amount of good and bad bacteria. When this bad bacteria are allowed to accumulate too much in the body, the body system becomes weak and the person becomes sick. High quantity of good bacteria in the body causes the body and digestive system to work well. Research studies have been able to link unhealthy gut biome to arthritis and cancer. To achieve a healthy life and better balance, it’s better to feed the good bacteria in your body with prebiotic foods. For example, consuming foods like garlic, apples, onions etc.