From the Research
Purslane should be consumed with caution for medical conditions due to its rich nutritional profile and potential health benefits, but also considering its risks, as evidenced by the most recent and highest quality study available 1. Purslane, an edible succulent plant, contains high levels of omega-3 fatty acids, particularly alpha-linolenic acid, which may help reduce inflammation and support heart health. It is also rich in antioxidants, including vitamins A, C, and E, which can help neutralize free radicals and potentially reduce oxidative stress. The plant contains significant amounts of potassium, magnesium, and calcium that support various bodily functions. Some preliminary research suggests purslane may help manage blood sugar levels, potentially benefiting those with diabetes, and its diuretic properties might assist with mild fluid retention.
The key benefits of purslane include:
- High levels of omega-3 fatty acids, particularly alpha-linolenic acid
- Rich in antioxidants, including vitamins A, C, and E
- Significant amounts of potassium, magnesium, and calcium
- Potential to help manage blood sugar levels and assist with mild fluid retention
However, purslane does present some risks, including:
- Contains oxalates that could contribute to kidney stone formation in susceptible individuals
- May enhance the effects of diuretic medications or blood thinners
- Those with plant allergies should introduce it gradually to monitor for reactions
- Wild-harvested purslane could contain environmental contaminants or be confused with similar-looking toxic plants
As noted in the most recent study 1, purslane has been documented in ethnopharmacology in various countries and regions, and its traditional application records indicate that it may be used to treat a range of conditions, including the common cold, dysentery, urinary tract infections, and skin problems. Additionally, the study highlights the potential uses of purslane in the food and pharmaceutical industries and animal husbandry, due to its rich nutritional profile and potential health benefits.
It is essential to consult with a healthcare provider before using purslane or any plant for medical conditions, especially if you're pregnant, nursing, or taking medications. There is no standardized medicinal dosage for purslane, so it's typically consumed as a food in salads or cooked dishes rather than as a concentrated supplement.