This ratio reflects the conversion of primary bile acids by intestinal bacteria into secondary bile acids. A higher ratio may indicate increased microbial conversion or slowed bile acid turnover, while a lower ratio can reflect reduced bacterial activity or impaired bile flow. Maintaining balance is important for gut–liver communication, lipid metabolism, and overall digestive health.
This ratio reflects how effectively intestinal bacteria convert primary bile acids into secondary bile acids. It provides insight into the interaction between the gut microbiota and liver metabolism.
A higher ratio may indicate increased bacterial conversion, slowed bile acid turnover, or altered intestinal reabsorption. It can also occur in cases of microbial overactivity or impaired bile acid clearance.
A lower ratio can suggest reduced bacterial activity, antibiotic use, or impaired bile flow from the liver. It may also reflect decreased microbial diversity or changes in gut-liver communication.
Maintaining a diverse gut microbiota, ensuring adequate hydration, and consuming sufficient dietary fiber can support healthy bile acid metabolism. Supporting liver function and avoiding excessive intake of processed fats also helps preserve a balanced ratio.