Supplementation with Ginseng, Lilii Bulbus, and Poria induces alterations in the serum metabolic profile of healthy adults.

The preventive and therapeutic effects of herbal supplementation containing Ginseng, Lilii Bulbus, and Poria (GLP) on inflammation and oxidative stress in healthy adults have been demonstrated in our previous studies. However, the underlying mechanisms of organism protection by GLP remain unclarified, and few studies have used metabolomics to investigate comprehensive changes before and after GLP supplementation. Based on previous research, we conducted a placebo-controlled trial among 82 healthy adults in Wuhan, China, using a metabolomics approach with ultra-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS/MS) and multivariate statistical methods to analyze serum metabolite alterations in participants before and after GLP supplementation.