Stomach and intestinal tracts

The high sulphur, chlorine and iodine content in cabbage have the significant ability in cleansing the mucus membranes in the tracts. Pests are common in cabbage. Conventionally grown heads may be subjected to insecticide sprays to avoid pest infestation. Therefore, wash thoroughly in cold running water, then soak in saline water for about 30 minutes. Then again give a gentle wash in clean water in order to remove dust, pests, eggs/ova/cysts and any residual insecticides.