Verification of metabolomic methodology: pearson’s correlation analysis of quality control samples (A) positive ion mode, (B) negative ion mode. The darker the color, the greater the correlation. The correlation is greater than 0.90, indicating that the whole detection process is stable, and the data quality is high.|@|~(^,^)~|@|PLS-DA score plots of Pre and Post measurements (A) positive ion mode, (B) negative ion mode. OPLS-DA score plots of preoperative and postoperative (C) positive ion mode, (D) negative ion mode. Cross-validation plots of OPLS-DA model with 100 permutation tests (E) positive ion mode, (F) negative ion mode.|@|~(^,^)~|@|Overview of metabolic pathway analysis. 1 = Glycerophospholipid metabolism. 2 = Steroid biosynthesis. 3 = 3Citrate cycle (TCA cycle). 4 = Purine metabolism. 5 = Glycosylphosphatidylinositol (GPI)-anchor biosynthesis. 6 = Butanoate metabolism. 7 = Propanoate metabolism. 8 = Alanine, aspartate and glutamate metabolism. 9 = Steroid hormone biosynthesis.|@|~(^,^)~|@|Analysis of six biochemical indices of bile in the patients before and after GB34 point thread-embedding. (A) Total bilirubin (TBIL), (B) direct bilirubin (DBIL), (C) indirect bilirubin (IBIL), (D) total bile acid (TBA), (E) total cholesterol (CHOL), (F) calcium (CA), and (G) 1 h bile flow.

J Acupunct Meridian Stud 2024;17:133~140 https://doi.org/10.51507/j.jams.2024.17.4.133