Is it harmful for Chinese medicine to boil for a long time

If the Chinese medicine is boiled for a long time, it needs to be judged according to the actual situation.

If it is dragon bone, oyster and other Chinese medicines, it will not produce harmful substances in the case of careful boiling without sticking phenomenon. If the Chinese medicine is boiled for a long time, it will promote the exertion of the efficacy to facilitate the recovery of the disease. If the Chinese medicine is boiled for a long time, it will reduce the efficacy. If the medicine is burnt, it may produce harmful ingredients, which is not conducive to human health.

It is recommended to control the time reasonably when decocting Chinese medicine, and pay attention to light diet during medication.