I am taking apple cider vinegar capsules before meals to aid digestion, and will start taking Si Jun Zi Tang, which contains Fu Ling. Why is it necesary to avoid vinegar while using Fu Ling? What kind of interaction and side effects would you get? And also, should I avoid vinegar completely in my diet or just avoiding to take it at the same ti e of the day I take the herb? I have tried to find a response online, but the only thing I have found is the statement "avoid use", but not an explanation.
Thank you very much,