Swertia chirayita ameliorates MAFLD by improving intestinal microenvironment and hepatic lipogenesis.
Gou X, Shen Y, Liu F, Wang Y, Zong Y
Medicinal Plants
Chirayita grows wild across Himalayan foothills and has been brewed as a bitter tonic tea for centuries — this study gives hard molecular evidence for what Tibetan, Indian, and Nepali herbalists have long observed about its liver-protective effects.
Researchers gave rats with fatty liver disease an extract of chirayita, a famously bitter herb used for generations in Himalayan traditional medicine. The herb helped restore the balance of microbes living in the gut, repaired the gut lining so fewer harmful substances leaked into the body, and shut down the liver's runaway fat-making machinery. The result was healthier liver tissue, better blood sugar control, and lower inflammation — all without drugs.
Key Findings
SC treatment significantly reduced liver fat accumulation and improved liver enzyme markers (AST and ALT) in rats fed a high-fat diet for 12 weeks
SC restored diversity across multiple kingdoms of gut microbiota (bacteria, fungi, archaea, and viruses) and increased beneficial short-chain fatty acids including butyric, acetic, and propionic acid
SC activated the FXR/FGF15 bile acid signaling pathway, which suppressed SREBP-1c protein expression and thereby inhibited hepatic fat synthesis
chevron_right Technical Summary
A traditional Himalayan herb called chirayita was shown to significantly reduce fatty liver disease in rats by rebalancing gut bacteria, strengthening the intestinal barrier, and blocking fat buildup in the liver through a chain of molecular signals triggered by bile acids.
Abstract Preview
Metabolic-associated fatty liver disease (MAFLD) is emerging as a very serious threat to human health. The search for effective remedies for MAFLD from natural herbs is gaining increasing attention...
open_in_new Read full abstractAbstract copyright held by the original publisher.
Species Mentioned
Was this useful?
Want to tell us more? (optional)
Thanks for the note!
Something went wrong — please try again.
Too many submissions. Try again in an hour.
Ancient DNA Reveals Pre-Columbian Amazonian Forest Management at Scale
Forests and fruits we romanticize as wild — including many plants now in our kitchens and gardens — may exist in their current abundance precisely because an...
Swertia is a genus in the gentian family containing plants sometimes referred to as the felworts. Some species bear very showy purple and blue flowers. Many members of this genus have medicinal and cultural purposes.