History and uses
The grey pea has a long tradition in Sweden, where it has been a staple since the Middle Ages. In the 19th century, it lost popularity to other imported crops, but more recently it has enjoyed a renaissance. With its rich protein content and local history, it is now seen as a symbol of sustainable Swedish food production and is often used in soups, salads and as a vegetable protein in modern dishes.

Nutritional value
Grey pea is a high quality source of protein and contains fiber, vitamins such as folic acid, and minerals such as iron and magnesium. It is low in fat and contributes to a nutritious diet that is also easily digestible. It is also a good option for those looking for local vegetarian protein sources.

Soil Health and Environmental Impacts
As a nitrogen fixer, gray goosefoot improves soil nutrient content by fixing nitrogen from the air. This creates a naturally fertile soil and reduces the need for chemical fertilizers, which is beneficial for the environment. Grey pea also helps build stable and healthy soil, making it a valuable crop in intercropping and crop rotation.