Reduce the number of words, making it concise yet still stating the valid points: Mushrooms are a type of fungus that falls under the kingdom Fungi. They are not classified as plants or animals and exist within their own unique category. There are thous

Mushrooms are fungi, distinct from plants and animals, with thousands of species each having unique traits. Valued for their nutritional and medicinal benefits, they are high in protein, vitamins, minerals, and antioxidants, while being low in calories and fat. Mushroom farming involves cultivating various edible species like white button, shiitake, and oyster mushrooms under controlled conditions. The process begins with preparing and sterilizing a growing medium, often straw or sawdust, which is inoculated with mushroom spawn containing mycelium. Once inoculated, the substrate is kept in an optimal environment for mycelium growth, forming a mycelial mat. This mat supports the rapid growth of the fruiting bodies—the edible mushrooms. Harvesting occurs when they reach maturity, ensuring the mycelium remains unharmed.