Cell Metabolism

A research led by Hong Kong Baptist University (HKBU) has discovered that hyodeoxycholic acid (HDCA), a bile acid generated in human intestine, can reduce fat accumulation and inflammation in the liver, demonstrating its strong therapeutic potential for non-alcoholic fatty liver disease (NAFLD). The research also found that HDCA’s intervention in NAFLD works by reshaping the population of beneficial gut bacteria, which affects the metabolic interactions between the gut and the liver. The result highlighted the critical role of gut health in liver disease.

• Duke-NUS scientists’ study shows metabolic elasticity is driven by genes. • It is also dependent on diet, declining with a high-fat diet, while improving with intermittent fasting.

A series of studies led by HKBU researchers have revealed that hyocholic acid and its derivatives (collectively known as HCAs), a component of bile acids that facilitate fat digestion, are a promising risk indicator of type 2 diabetes. The strong efficacy of HCAs in regulating blood glucose levels and protecting against diabetes has also been uncovered.