Herbal supplements and diet linked to liver health risks

Researchers from the University of Michigan have identified six common herbal supplements frequently associated with drug-induced liver injury. Based on data from the NHANES study, the research highlights that approximately 4.7 percent of American adults—roughly 15.6 million people—use at least one of these plants. The most commonly used supplements among the identified group include turmeric (curcumin), green tea, ashwagandha, garcinia cambogia, red yeast rice, and kava.

In addition to supplement risks, medical experts emphasize that lifestyle and diet are critical factors in preventing liver conditions such as metabolic dysfunction-associated steatotic liver disease (MASLD). Hepatologists recommend a Mediterranean-style diet rich in fruits, vegetables, whole grains, fish, and plant oils. To maintain liver health, experts advise limiting sugar intake, avoiding highly processed foods, and reducing the consumption of saturated fats and sweetened beverages.