Publications by authors named "Yang-Jing Luo"
Objective: To provide the experimental evidence for the appropriate selection of the different prepared products from Gardenia jasminoides fruits by comparing their protection effects on carbon tetrachloride（ CCl4）-induced acute liver injury.
Methods: The activities of ALT,AST,ADA,LDH,ALP and contents of PA,TP,TBIL,DBIL,TBA in serum,the activities of SOD and the content of MDA in liver tissue were measured in acute liver injury rats by carbon tetrachloride. Also the pathological changes of liver tissues were examined under microscope.
Objective: To investigate the chemical constituents of Gardenia jasminoides fruits.
Methods: Various column chromatography were used in the isolation and purification, and physiochemical constant determination and spectral analysis were adopted to determine the chemical structures.
Results: Twelve compounds were isolated from Gardenia jasminoides including jasminoside I (1), gardenoside (2), gardaloside (3), 3-hydroxy-urs-12-ene-11-ketone(4), 5, 4'-dihydroxyl-7, 3', 5'-trimethoxyflavone (5), 5, 7, 3', 4', 5'-pentamethoxyflavone(6), 3, 5, 6, 4'-tetrahydroxy-3', 5'-dimethoxyflavone (7), shikimic acid (8), 1, 2, 4-benzenetriol (9), 3, 4-dimethoxy-benzoic acid (10), dibutyl phthalate (11) and diisobutyl phthalate (12).
Article Synopsis
- * Various chromatography techniques were used to isolate and purify the compounds, followed by physicochemical properties and spectral analyses for identification.
- * A total of ten compounds were successfully identified, with compounds 6-10 being isolated for the first time from this plant.