But it can cause diarrhea.

Not suitable for long-term drinking

Cassia seed is cold, which has the function of relieving diarrhea and lowering blood pressure, so it is not suitable for patients with spleen and stomach deficiency, diarrhea due to spleen deficiency and hypotension. In addition, cassia seed mainly contains chrysophanol, emodin and other compounds, which will cause intestinal lesions if taken for a long time.