They are recognizing that this imbalance can have serious consequences for their patients. Now you know all you need to use yogurt as your natural remedy. It will naturally settle in the large intestine, however, so it is not an ideal probiolite to be taking for a patient on antibiotics (who will be losing vast numbers of probiolite from the small intestine.) Try to find a probiolite supplement that is tailored for your health condition, rather than a general product that is marketed to everyone.