Water means life. Water has a special memory of its own. The kind of our thoughts or the mental state while we drink water has a huge impact on water and alternatively on ourselves. Water changes with every kind of energy being emitted from outside and it effects your body like that change in the kind of energy.
A scientist from Bhagyanagar (Hyderabad) has discovered that if the sticky substance secreted in the flowers and leaves of the banana tree is consumed, then it helps in gradual deactivation of the glands which increase cancer. That is precisely why in the olden days people would eat meals on banana leaves.