Fat grass, also known as Portulaca oleracea or purslane, is a plant that commonly grows in gardens, along paths and in sunny places. Many people immediately pull it out, thinking it is simply a weed. However, in many parts of the world, it is used as an edible leafy green.
Fat grass has fleshy leaves and a slightly sour, salty taste. In the kitchen, it can be used in salads, soups, stews, omelettes, or simply sautéed with garlic and olive oil.
What Does Fat Grass Contain?
Fat grass is valued for its high water content, fiber, vitamins, minerals and various plant compounds. Studies have described it as an edible plant containing omega-3 fatty acids, minerals and antioxidant compounds. However, it is important to view it as a nutritious food, not as a treatment for disease.
Among the nutrients and compounds associated with this plant are:
- Vitamin A
- Vitamin C
- Vitamin E
- Potassium
- Magnesium
- Calcium
- Iron
- Beta-carotene
- Other antioxidant compounds
- Alpha-linolenic acid (ALA), a plant-based form of omega-3 fatty acid
1. It Can Complement a Heart-Healthy Diet
Fat grass contains alpha-linolenic acid (ALA), a plant-based omega-3 fatty acid. This makes it an interesting addition for people who want to include more nutritious leafy greens in their diet.
However, fat grass should not be considered a replacement for fish, medication, or medical treatment for cholesterol, high blood pressure, or cardiovascular disease. Fatty fish provides other forms of omega-3, particularly EPA and DHA, while fat grass mainly provides ALA.
As part of a balanced diet, it can contribute to an overall healthy lifestyle, but it does not treat heart disease.
