β-1,3-Glucan is widely used in various industries due to its bioactive properties. In the healthcare sector, it is recognized for its immune-boosting capabilities and is often incorporated into dietary supplements to enhance the body's defense mechanisms. It is also utilized in wound healing products, where it promotes tissue repair and reduces inflammation. In the food industry, β-1,3-Glucan serves as a functional ingredient, improving texture and stability in products like yogurt and beverages. Its ability to act as a dietary fiber contributes to digestive health, making it a valuable component in health-focused foods. Additionally, β-1,3-Glucan finds applications in cosmetics and skincare. It is added to formulations for its moisturizing and anti-aging effects, helping to improve skin elasticity and reduce the appearance of wrinkles. In agriculture, it is used as a biostimulant to enhance plant growth and resistance to diseases, providing a natural alternative to chemical treatments. Its versatility and beneficial properties make it a key compound across multiple fields.