Ganoderma is a valuable medicinal fungus with significant importance in both traditional Chinese medicine and modern medical practices. Historically, it has been esteemed for its abilities to replenish Qi (vital energy), calm the mind, and alleviate cough and asthma. In recent years, polysaccharides extracted from Ganoderma have garnered considerable attention as one of its primary active constituents, owing to their diverse pharmacological activities, including anti - tumor, antiviral, antioxidant, and anti - aging effects. This review summarizes the current research on the chemical structures and pharmacological effects of Ganoderma polysaccharides, aiming to provide a reference for their further development and application.

Ganoderma polysaccharides  /  Chemical structure  /  Pharmacological effects  /  Research progress