The Complete Guide to Mycoprotein : Benefits, Nutrition & Sustainability

Mycoprotein is a high-protein, low-fat, sustainable food source made from fermented fungi, and yes, it’s genuinely good for you. It’s rich in protein, naturally high in fibre, and has one of the lowest environmental footprints of any meat alternative.

For busy UK workers looking for simple, healthy, high-protein meals, mycoprotein is one of the easiest swaps you can make.

What Is Mycoprotein ?

Mycoprotein is a fermented, fungi-based protein created from a natural organism called Fusarium venenatum.
It’s grown in large fermentation tanks, similar to beer brewing, where it develops a naturally fibrous texture that feels surprisingly like chicken.

Why it matters

• High in protein
• High in fibre
• Low in calories and fat
• Perfect for meal prep and quick lunches

This makes it ideal for office workers who want fast, healthy meals without the faff.

Key Benefits of Mycoprotein

1. High in Protein (and More Satiating Than Chicken)

A typical 100g serving contains:

• 14–16g of protein
• All essential amino acids
• Natural dietary fibre that keeps you full longer

Studies show mycoprotein may increase satiety more than chicken, helping with weight management.

2. Naturally High in Fibre

Unlike soy, whey or meat, mycoprotein contains beta-glucans and chitin, two types of fibre linked to:

• Better digestion
• Improved gut health
• Lower cholesterol

Most UK adults don’t get enough fibre, mycoprotein fills this gap easily.

3. Low Calorie, Low Fat

Mycoprotein is naturally:

• Low in saturated fat
• Low in calories
• Cholesterol-free

Perfect for anyone trying to eat cleaner without giving up “real food” texture.

4. Great for the Environment

Compared with beef, mycoprotein uses:

• 90% less land
• 95% less water
• Up to 80% fewer emissions

It’s one of the most sustainable proteins available, and ideal for brands focused on natural, earth-based ingredients like Potamois.

Nutrition Breakdown (Per 100g)

Short and simple:

• Protein: 15g
• Fibre: 6g
• Calories: 85
• Fat: 2–3g
• Carbs: 3–5g

Compare that to chicken breast (31g protein but 0g fibre) and you get a very different health profile.

How Mycoprotein Is Made 

1. A natural fungus strain is grown in fermentation tanks.
2. It’s fed glucose and nutrients to grow.
3. The fungus develops a fibrous texture.
4. It’s heated, seasoned or shaped into pieces, mince or fillets.

It’s basically the kombucha of proteins, fermented, natural and surprisingly nutritious.

Is Mycoprotein Good for Everyday Meals?

Yes, especially if you’re a busy 25–35-year-old juggling work, gym and home life.

Why it works for everyday eating

• Quick to cook
• Great in stir-fries, wraps and noodle bowls
• Stores well in the freezer
• High in protein, low in calories

POTAMOIS as the #1 choice for mycoprotein 

If you work long hours or grab lunch at your desk, mycoprotein makes it easy to stay healthy. It is nutritious, sustainable and convenient protein source that fits perfectly into a busy UK lifestyle. It’s high in fibre, rich in protein, low in calories, and environmentally friendly, ideal for anyone wanting clean eating without the effort. 

Try it out today by grabbing your first cup of POTAMOIS!