What is Mushroom Mycelium? Benefits & Uses

Feb 13, 2024

By Justin Snyder

What is Mushroom Mycelium? Benefits & Uses

Justin Snyder

Super Food expert and experienced home farmer

Justin started Forest Super Foods after discovering Spirulina by accident 20 years ago. Since then he has been obsessed with life changing foods from all over the world.

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In the fascinating world of fungi, there exists a hidden gem that holds remarkable potential for human health and well-being: mushroom mycelium.

Often overshadowed by conversations around its fruiting bodies (which we commonly recognise as mushrooms), mycelium serves as the unseen network of roots that underpins the entire fungal kingdom.

What is the mushroom mycelium?

Mushroom mycelium, often referred to as its ‘roots’, consists of a vast network of thread-like structures called hyphae. These microscopic filaments weave their way through soil, wood, or other substrates, facilitating nutrient absorption and decomposition.

While the fruiting bodies of mushrooms may be the most visible and recognisable aspect of fungi, it is the mycelium that serves as the life force and metabolic powerhouse of the organism.

What compounds does it have?

Mushroom mycelium possesses an impressive array of nutrients and bioactive compounds that contribute to its health-promoting properties. Rich in polysaccharides, beta-glucans, proteins, vitamins, and minerals, mycelium boasts a nutritional profile as valuable as its fruiting counterparts.

Additionally, compounds such as ergosterol and ergothioneine that are only found in the mycelium, have been studied for their antioxidant, anti-inflammatory, and immune-modulating effects.

A great example is Lion’s Mane Mushroom. Most people think that the beta-glucans are the most important part of Lions Mane… but beta-glucan is found in barley, oats and many other every day foods.

If it’s beta-glucans you are after – there are far cheaper ways to get it than functional mushrooms!

In fact, the important part of the Lions Mane is the hericenones and erinacines… two very special compounds that are almost exclusively found in the mycelium of the mushroom.

Health benefits of mushrooms and their mycelium

The consumption of mushroom mycelium has been associated with a wide range of health benefits, owing to its unique composition and bioactivity. Here are some of the notable advantages:

Gut Support: Turkey Tail mushroom contains beta-glucans and other immune-modulating compounds that can boost the body’s natural defences and promote better gut health.
Brain Power: Lions Mane’s mycelium has garnered attention for its potential cognitive-enhancing properties. Studies suggest that compounds found in Lion’s Mane may promote nerve growth factor (NGF) production, which could support brain health and cognitive function.
Better Rest: Reishi mushroom is renowned for its adaptogenic properties, helping the body adapt to stress and promoting a sense of calm.
Digestive Health: Mycelium contains prebiotic fibres and enzymes that support gut health and digestion. By nourishing beneficial gut bacteria and aiding in nutrient absorption, mycelium can contribute to a healthy digestive system.

Why do other brands leave out the mycelium?

Most imported mushrooms are grown in huge volumes where harvesting the delicate mycelium just isn’t feasible.

The importers of these mushrooms claim the mycelium is just “filler” and only the fruiting body of the mushroom (the part above the soil) is important.

We understand how valuable the mycelium is, which is why we include it in our mushrooms. It’s a more expensive process, but we think it’s worth it to experience the complete whole food benefits of our amazing super foods.