Edible mushrooms are one of the most sustainable foods in the food chain. Some examples of edible mushrooms are oyster, button, crimini, shiitake, maitake, and morel mushrooms. They are rich in proteins, dietary fiber, vitamins, minerals, and bioactive compounds.

Mushrooms are sustainable foods because they help us recycle waste. For instance, oyster mushrooms can grow on waste products like recyclable paper, coffee waste, cotton seed hulls, cocoa hulls, and banana leaves.

Shiitake mushrooms grow on wood, wood products, and wood waste. We advise you to add mushrooms to your diet if you want to eat sustainably because they have a higher yield return than other vegetables. For instance, you can harvest oyster mushrooms within a month of cultivation.

Also, cultivating mushrooms is not overly expensive. You can build a mushroom-growing house with cost-effective materials on a small parcel of land. Mushroom beds are stacked vertically in growing facilities to harvest more mushrooms. Farmers can get 7.1 pounds of mushrooms per square foot. Also, mushrooms use minimal water and energy for growth.

In the sustainable food system, mushrooms are a great source4 of plant-based protein. They also contain B vitamins, C, copper, potassium, niacin, calcium, and zinc. These nutrients improve heart health. Potassium regulates blood pressure, reducing the risk of high blood pressure.