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HPLC analysis of sesaminol glucosides in sesame seeds.
J Agric Food Chem. 2006 Feb 08; 54(3):633-8.JA

Abstract

An HPLC method was developed and validated for the quantification of sesaminol triglucoside and a sesaminol diglucoside in sesame seeds. These two lignans were isolated, and their structures were characterized by mass and nuclear magnetic resonance spectroscopy. Defatted sesame flour was extracted first with 85% ethanol for 5 h followed by 70% ethanol for 10 h at room temperature using naringenin as internal standard. Analysis of 65 different samples of sesame seeds indicated that the content of sesaminol triglucoside ranged from 36 to 1560 mg/100 g of seed (mean 637 +/- 312) and that of sesaminol diglucoside ranged from 0 to 493 mg/100 g of seed (mean 75 +/- 95). No significant difference was found between sesaminol glucoside contents in black and white seeds.

Authors+Show Affiliations

Moazzami AA
Department of Food Sciences, Swedish University of Agricultural Sciences, S-750 07 Uppsala, Sweden. Ali.Moazzami@lmv.slu.se
Andersson RE
No affiliation info available
Kamal-Eldin A
No affiliation info available

MeSH

Chromatography, High Pressure LiquidDioxolesEthanolFuransGlucosidesMagnetic Resonance SpectroscopyReproducibility of ResultsSeedsSesamum

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16448160

Citation

Moazzami, Ali A., et al. "HPLC Analysis of Sesaminol Glucosides in Sesame Seeds." Journal of Agricultural and Food Chemistry, vol. 54, no. 3, 2006, pp. 633-8.
Moazzami AA, Andersson RE, Kamal-Eldin A. HPLC analysis of sesaminol glucosides in sesame seeds. J Agric Food Chem. 2006;54(3):633-8.
Moazzami, A. A., Andersson, R. E., & Kamal-Eldin, A. (2006). HPLC analysis of sesaminol glucosides in sesame seeds. Journal of Agricultural and Food Chemistry, 54(3), 633-8.
Moazzami AA, Andersson RE, Kamal-Eldin A. HPLC Analysis of Sesaminol Glucosides in Sesame Seeds. J Agric Food Chem. 2006 Feb 8;54(3):633-8. PubMed PMID: 16448160.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - HPLC analysis of sesaminol glucosides in sesame seeds. AU - Moazzami,Ali A, AU - Andersson,Rolf E, AU - Kamal-Eldin,Afaf, PY - 2006/2/2/pubmed PY - 2006/3/29/medline PY - 2006/2/2/entrez SP - 633 EP - 8 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 54 IS - 3 N2 - An HPLC method was developed and validated for the quantification of sesaminol triglucoside and a sesaminol diglucoside in sesame seeds. These two lignans were isolated, and their structures were characterized by mass and nuclear magnetic resonance spectroscopy. Defatted sesame flour was extracted first with 85% ethanol for 5 h followed by 70% ethanol for 10 h at room temperature using naringenin as internal standard. Analysis of 65 different samples of sesame seeds indicated that the content of sesaminol triglucoside ranged from 36 to 1560 mg/100 g of seed (mean 637 +/- 312) and that of sesaminol diglucoside ranged from 0 to 493 mg/100 g of seed (mean 75 +/- 95). No significant difference was found between sesaminol glucoside contents in black and white seeds. SN - 0021-8561 UR - https://www.unboundmedicine.com/medline/citation/16448160/HPLC_analysis_of_sesaminol_glucosides_in_sesame_seeds_ DB - PRIME DP - Unbound Medicine ER -