1, cold accumulation constipation: croton is pungent and hot, which can open the blocked intestines. Taking croton can treat diseases such as cold pathogen food accumulation, intestinal obstruction, constipation and qi and blood failure.

2, ascites swelling: Croton has a strong effect of expelling water and swelling, treating ascites swelling and other diseases.

3, throat obstruction: Croton has the effect of eliminating phlegm and benefiting the throat and breathing, and is used to treat patients with throat obstruction, dyspnea and suffocation. In addition, it also has a good therapeutic effect on phlegm retention in children.

4. For the digestive tract: taking a drop of croton oil orally will cause a burning sensation in the mouth, throat and stomach, and has a certain emetic effect. Croton oil will release crotonic acid when it encounters alkaline intestinal juice hydrolysis in the intestine, which can increase intestinal secretion, promote gastrointestinal peristalsis to produce diarrhea and help digestion. At the same time, this is also the role of croton that everyone is familiar with.

5. Anti-tumor: Croton extract has the effect of killing Ehrlich ascites carcinoma and liver cancer abdominal cells, and has a certain inhibitory effect on cervical cancer and liver cancer ascites.