The side effects of Portulaca oleracea
Disease description:
I often went out to dig wild vegetables when I was little, and Portulaca oleracea (purslane) was very common. We would return home and use it to make dumplings and stuffed flatbreads. I never knew whether it had side effects or not. Could you please tell me about the side effects of Portulaca oleracea?
Doctor's answer (1)
Dr. Yang Ziqi
Portulaca oleracea, as a plant used both as food and medicine, although possessing effects such as clearing heat and detoxifying, cooling blood and stopping bleeding, its improper use may also cause some side effects. Specifically, the side effects of Portulaca oleracea mainly include:
1. Allergic reactions: Some individuals may be allergic to certain components in Portulaca oleracea. After consumption, symptoms such as skin itching, swelling, nausea, and vomiting may occur. In severe cases, anaphylactic shock may develop.
2. Gastrointestinal discomfort: Due to its cold nature, excessive consumption of Portulaca oleracea may irritate the gastrointestinal tract and cause abdominal pain and diarrhea. Particularly for individuals with deficiency-cold of the spleen and stomach, consumption may exacerbate internal cold, leading to increased discomfort.
3. Liver and kidney function impairment: Long-term or excessive consumption of Portulaca oleracea may impose a certain burden on the liver and kidneys, as some of its components require metabolism through these organs. Patients with impaired liver or kidney function should consume it with caution.
4. Other potential risks: Portulaca oleracea may also stimulate uterine smooth muscle, increasing the risk of miscarriage in pregnant women. Additionally, it may cause other adverse symptoms such as dizziness and fatigue.
Therefore, when consuming Portulaca oleracea, one should follow the principle of moderation and carefully consider its use based on individual constitution and health status. If discomfort occurs, prompt medical attention should be sought.
