1. The side effects of cassia seed are mainly manifested in intestinal problems. Many people say that taking cassia seed to reduce blood fat, abdominal distension, diarrhea and nausea will generally disappear on their own.

2. There are still many people who take cassia seed for a long time, which has caused serious side effects. From the medicinal point of view, cassia seed is a laxative, which is not good for the body and will damage the healthy qi of the body if it is taken for a long time. If it is spleen and stomach deficiency and cold, diarrhea, drinking it will aggravate the condition.

3. Cassia seed mainly contains chrysophanol, emodin and other compounds. If it is used for soaking in water for a long time, it may cause intestinal diseases or intractable constipation. For women, drinking cassia seed for a long time will lead to irregular menstruation and abnormal endometrium. Women who are ready to give birth should not drink cassia seed, which has oxytocin effect on uterine contraction.