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Analysis of hydrolyzable tannins and other phenolic compounds in emblic leafflower (Phyllanthus emblica L.) fruits by high performance liquid chromatography-electrospray ionization mass spectrometry.
J Agric Food Chem. 2012 Sep 05; 60(35):8672-83.JA

Abstract

Phenolic compounds were extracted from dried emblic leafflower (Phyllanthus emblica L.) fruits with methanol and separated by Sephadex LH-20 column chromatography. The raw extracts and fractions were analyzed with HPLC coupled with diode array UV spectroscopy, electrospray ionization mass spectrometry, and tandem mass spectrometry. Mucic acid gallate, mucic acid lactone gallate, monogalloylglucose, gallic acid, digalloylglucose, putranjivain A, galloyl-HHDP-glucose, elaeocarpusin, and chebulagic acid were suggested to be the most abundant compounds in the crude methanol extracts of the fruits. In addition, 144 peaks were detected, of which 67 were tentatively identified mostly as ellagitannins, flavonoids, and simple gallic acid derivatives in the fractions. The results indicated the presence of neochebulagic acid, isomers of neochebuloyl galloylglucose, chebuloyl neochebuloyl galloylglucose, ellagic acid glycosides, quercetin glycosides, and eriodictyol coumaroyl glycosides in the fruits. The study provides a systematic report of the retention data and characteristics of UV, MS, and MS/MS spectra of the phenolic compounds in the fruits of emblic leafflower. The fruits of two varieties (Ping Dan No 1 and Fruity) from Guangxi Province differed from those of wild Tian Chuan emblic leafflower from Fujian Province in the content and profile of phenolic compounds.

Authors+Show Affiliations

Department of Biochemistry and Food Chemistry, University of Turku, Turku, Finland. baoru.yang@utu.fiNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

22889097

Citation

Yang, Baoru, et al. "Analysis of Hydrolyzable Tannins and Other Phenolic Compounds in Emblic Leafflower (Phyllanthus Emblica L.) Fruits By High Performance Liquid Chromatography-electrospray Ionization Mass Spectrometry." Journal of Agricultural and Food Chemistry, vol. 60, no. 35, 2012, pp. 8672-83.
Yang B, Kortesniemi M, Liu P, et al. Analysis of hydrolyzable tannins and other phenolic compounds in emblic leafflower (Phyllanthus emblica L.) fruits by high performance liquid chromatography-electrospray ionization mass spectrometry. J Agric Food Chem. 2012;60(35):8672-83.
Yang, B., Kortesniemi, M., Liu, P., Karonen, M., & Salminen, J. P. (2012). Analysis of hydrolyzable tannins and other phenolic compounds in emblic leafflower (Phyllanthus emblica L.) fruits by high performance liquid chromatography-electrospray ionization mass spectrometry. Journal of Agricultural and Food Chemistry, 60(35), 8672-83. https://doi.org/10.1021/jf302925v
Yang B, et al. Analysis of Hydrolyzable Tannins and Other Phenolic Compounds in Emblic Leafflower (Phyllanthus Emblica L.) Fruits By High Performance Liquid Chromatography-electrospray Ionization Mass Spectrometry. J Agric Food Chem. 2012 Sep 5;60(35):8672-83. PubMed PMID: 22889097.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Analysis of hydrolyzable tannins and other phenolic compounds in emblic leafflower (Phyllanthus emblica L.) fruits by high performance liquid chromatography-electrospray ionization mass spectrometry. AU - Yang,Baoru, AU - Kortesniemi,Maaria, AU - Liu,Pengzhan, AU - Karonen,Maarit, AU - Salminen,Juha-Pekka, Y1 - 2012/08/22/ PY - 2012/8/15/entrez PY - 2012/8/15/pubmed PY - 2013/1/8/medline SP - 8672 EP - 83 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 60 IS - 35 N2 - Phenolic compounds were extracted from dried emblic leafflower (Phyllanthus emblica L.) fruits with methanol and separated by Sephadex LH-20 column chromatography. The raw extracts and fractions were analyzed with HPLC coupled with diode array UV spectroscopy, electrospray ionization mass spectrometry, and tandem mass spectrometry. Mucic acid gallate, mucic acid lactone gallate, monogalloylglucose, gallic acid, digalloylglucose, putranjivain A, galloyl-HHDP-glucose, elaeocarpusin, and chebulagic acid were suggested to be the most abundant compounds in the crude methanol extracts of the fruits. In addition, 144 peaks were detected, of which 67 were tentatively identified mostly as ellagitannins, flavonoids, and simple gallic acid derivatives in the fractions. The results indicated the presence of neochebulagic acid, isomers of neochebuloyl galloylglucose, chebuloyl neochebuloyl galloylglucose, ellagic acid glycosides, quercetin glycosides, and eriodictyol coumaroyl glycosides in the fruits. The study provides a systematic report of the retention data and characteristics of UV, MS, and MS/MS spectra of the phenolic compounds in the fruits of emblic leafflower. The fruits of two varieties (Ping Dan No 1 and Fruity) from Guangxi Province differed from those of wild Tian Chuan emblic leafflower from Fujian Province in the content and profile of phenolic compounds. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/22889097/Analysis_of_hydrolyzable_tannins_and_other_phenolic_compounds_in_emblic_leafflower__Phyllanthus_emblica_L___fruits_by_high_performance_liquid_chromatography_electrospray_ionization_mass_spectrometry_ L2 - https://doi.org/10.1021/jf302925v DB - PRIME DP - Unbound Medicine ER -