
MycoGlucan®
What is MycoGlucan®?
MycoGlucan®, derived from the mycelium of Aspergillus niger, offers a powerful solution for boosting the immune system of pets. This product is rich in beta-glucans, which are known for their immune-enhancing properties, making it a valuable addition to functional feed.
Why MycoGlucan?
Unique Sourcing: MycoGlucan® contains at least 30% ß (1,3/1,6)-glucans, scientifically recognized for their ability to support both innate and adaptive immune responses, making it a safe and effective choice for improving the health of pets.
Immunity booster: Animals need both innate and adaptive immune responses. MycoGlucan® supports these systems, helping animals defend themselves against infections while also developing long-term immunity through antibody responses. This dual approach strengthens the overall health of animals, reducing the need for antibiotics. MycoGlucan® can be added to feed.
Palatability: Palatability is a key factor in the success of any animal feed ingredient. Extensive testing has shown that even at high concentrations, MycoGlucan® is well-accepted by animals.
Natural & sustainable: MycoGlucan® is a natural ingredient according to FEDIAF guidelines. We utilize a natural surface fermentation process starting from sugar molasses. Citribel’s production process minimizes environmental impact, aligning with the growing demand for sustainable feed ingredients.
Different types of Beta Glucan

Why MycoGlucan® is Different?
Different source: Mycelium provides a rich base for our glucans, naturally produced.
Different structure: The unique three-dimensional structure of Mycoglucan® offers functionalities in various applications.
Production Process: Our advanced production process ensures the purity and quality of the final product.
Different Functionality: Designed for versatility, Mycoglucan® can be applied across diverse industries, such as in health supplements.
Immunity booster
Non-specific immune system
When neutrophils are stimulated, they produce ROS, which are essential for attacking and neutralizing pathogens. Trials have shown that MycoGlucan® significantly enhances ROS production at different concentrations, providing animals with stronger non-specific immune defenses.

Increased Reactive Oxygen Species (ROS) Production
Effect of MycoGlucan® and benchmark yeast cell wall on neutrophil concentration in dog blood.
Specific immune system
Lymphocytes are a critical component of the adaptive immune system. They help animals recognize and remember pathogens for more effective future responses. Tests revealed that MycoGlucan® stimulates the proliferation of both B and T lymphocytes, key players in producing antibodies and targeted immune responses.

Enhanced Lymphocyte Proliferation
Effect of MycoGlucan® and benchmark yeast cell wall on lymphocyte proliferation.
Palatability
Ensuring Taste Acceptance
Palatability is a key factor in the success of any animal feed ingredient. Extensive testing has shown that even at high concentrations, MycoGlucan® is well-accepted by animals, indicating a positive effect on their preference for the feed. This is crucial for ensuring that supplements intended to enhance immune function and overall health are effectively consumed.
In acceptance tests where pet food was produced with a 14% incorporation of MycoGlucan®, there was a notable preference observed. The acceptance rate for the MycoGlucan-enriched diet was 67%, compared to 50% for the control group, demonstrating animals’ clear preference for diets enhanced with MycoGlucan®.
Why Mycoglucan® is more effective
Mycelium-derived beta-glucans are considered superior primarily due to their high purity and minimal presence of mannoproteins, which can inhibit immune functionality when derived from sources like yeast. The structure of mycelium-derived beta-glucans allows for more direct interaction with immune cells, enhancing their ability to stimulate the immune system effectively. This makes them particularly valuable in applications where a strong and precise immune response is necessary, such as in health supplements.
Natural & Sustainable
Natural Ingredient
MycoGlucan® is a natural ingredient according to FEDIAF guidelines. At Citribel, sustainability is at the core of our processing methods. MycoGlucan® is produced through a circular, eco-friendly process that minimizes waste and makes use of renewable resources, starting with sugar molasses. This ensures that MycoGlucan® not only benefits animal health but also contributes to environmental preservation.
