Portulaca oleracea can treat bacillary dysentery, but it can't do anything about common diarrhea caused by cold. Moreover, purslane is cold, and the more you eat, the more serious your diarrhea may be.
2, people with spleen and stomach deficiency are best not to eat purslane.
Or because purslane is a cold food, people with weak spleen and stomach and cold abdomen should not eat it, which is easy to increase the burden on the body and cause unnecessary health problems.
3. Pregnant women should not eat purslane.
Portulaca oleracea is cold, which can stimulate uterus, cause contraction of uterine smooth muscle and even abortion. Especially for female friends who have habitual abortion, it is forbidden to eat purslane. In the Ming Dynasty, Li Shizhen recorded in the book Compendium of Materia Medica that Portulaca oleracea had the effects of "promoting blood circulation to reduce swelling, moistening intestines and preventing miscarriage". However, modern research shows that purslane can make the uterus contract, so pregnant women should avoid eating purslane, except before labor. Eating more purslane is beneficial to natural delivery.