This research investigated how a fungal supplement derived from Chinese traditional medicine can help prevent obesity and its related health problems. The supplement works by improving the balance of beneficial bacteria in the gut and reducing inflammation in the body. Ways this research impacts everyday life: – Offers a potential natural supplement option for preventing weight gain and obesity – Demonstrates the importance of gut bacteria in maintaining healthy body weight – Provides scientific support for traditional medicine approaches to metabolic health – Suggests new strategies for managing cholesterol and blood lipid levels – Shows how dietary supplements can positively influence gut bacterial composition