Plant lignans in soy-based health supplements

Jose Luis Peñalvo; SM Heinonen; T Nurmi; T Deyama; S Nishibe; H Adlercreutz

doi:10.1021/jf0497509

Plant lignans in soy-based health supplements

Jose Luis Peñalvo, SM Heinonen, T Nurmi, T Deyama, S Nishibe, H Adlercreutz

Research output: Contribution to journal › A1: Web of Science-article › peer-review

Abstract

The presence of plant lignans in 14 different soy-based health supplements is reported here for the first time together with the analysis of the isoflavone content, for which these products are commercialized. Six plant lignans, i.e., secoisolariciresinol, matairesinol, syringaresinol, lariciresinol, isolariciresinol, and pinoresinol, have been identified and quantified by gas chromatography-mass spectrometry, and a positive correlation has been found between the levels of plant lignans and the levels of isoflavones in the different products. Additional quantification of plant lignans and isoflavones in soybeans has been carried out, and results are provided to allow the comparison of the average levels in soybeans and soy-based supplements.

Original language	English
Journal	Journal of Agricultural and Food Chemistry
Volume	52
Issue number	13
Pages (from-to)	4133-4138
Number of pages	6
ISSN	0021-8561
DOIs	https://doi.org/10.1021/jf0497509
Publication status	Published - 2004

Keywords

plant lignans
isoflavones
phytoestrogens
soy
supplements
SERUM CONCENTRATIONS
RYE BREAD
ENTEROLACTONE
FOOD
PHYTOESTROGENS
IDENTIFICATION
PRECURSORS
RISK
ISOLARICIRESINOL
ISOFLAVONOIDS

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10.1021/jf0497509

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title = "Plant lignans in soy-based health supplements",

abstract = "The presence of plant lignans in 14 different soy-based health supplements is reported here for the first time together with the analysis of the isoflavone content, for which these products are commercialized. Six plant lignans, i.e., secoisolariciresinol, matairesinol, syringaresinol, lariciresinol, isolariciresinol, and pinoresinol, have been identified and quantified by gas chromatography-mass spectrometry, and a positive correlation has been found between the levels of plant lignans and the levels of isoflavones in the different products. Additional quantification of plant lignans and isoflavones in soybeans has been carried out, and results are provided to allow the comparison of the average levels in soybeans and soy-based supplements.",

keywords = "plant lignans, isoflavones, phytoestrogens, soy, supplements, SERUM CONCENTRATIONS, RYE BREAD, ENTEROLACTONE, FOOD, PHYTOESTROGENS, IDENTIFICATION, PRECURSORS, RISK, ISOLARICIRESINOL, ISOFLAVONOIDS",

author = "Pe{\~n}alvo, {Jose Luis} and SM Heinonen and T Nurmi and T Deyama and S Nishibe and H Adlercreutz",

note = "NPP",

year = "2004",

doi = "10.1021/jf0497509",

language = "English",

volume = "52",

pages = "4133--4138",

journal = "Journal of Agricultural and Food Chemistry",

issn = "0021-8561",

publisher = "American Chemical Society",

number = "13",

}

TY - JOUR

T1 - Plant lignans in soy-based health supplements

AU - Peñalvo, Jose Luis

AU - Heinonen, SM

AU - Nurmi, T

AU - Deyama, T

AU - Nishibe, S

AU - Adlercreutz, H

N1 - NPP

PY - 2004

Y1 - 2004

N2 - The presence of plant lignans in 14 different soy-based health supplements is reported here for the first time together with the analysis of the isoflavone content, for which these products are commercialized. Six plant lignans, i.e., secoisolariciresinol, matairesinol, syringaresinol, lariciresinol, isolariciresinol, and pinoresinol, have been identified and quantified by gas chromatography-mass spectrometry, and a positive correlation has been found between the levels of plant lignans and the levels of isoflavones in the different products. Additional quantification of plant lignans and isoflavones in soybeans has been carried out, and results are provided to allow the comparison of the average levels in soybeans and soy-based supplements.

AB - The presence of plant lignans in 14 different soy-based health supplements is reported here for the first time together with the analysis of the isoflavone content, for which these products are commercialized. Six plant lignans, i.e., secoisolariciresinol, matairesinol, syringaresinol, lariciresinol, isolariciresinol, and pinoresinol, have been identified and quantified by gas chromatography-mass spectrometry, and a positive correlation has been found between the levels of plant lignans and the levels of isoflavones in the different products. Additional quantification of plant lignans and isoflavones in soybeans has been carried out, and results are provided to allow the comparison of the average levels in soybeans and soy-based supplements.

KW - plant lignans

KW - isoflavones

KW - phytoestrogens

KW - soy

KW - supplements

KW - SERUM CONCENTRATIONS

KW - RYE BREAD

KW - ENTEROLACTONE

KW - FOOD

KW - PHYTOESTROGENS

KW - IDENTIFICATION

KW - PRECURSORS

KW - RISK

KW - ISOLARICIRESINOL

KW - ISOFLAVONOIDS

U2 - 10.1021/jf0497509

DO - 10.1021/jf0497509

M3 - A1: Web of Science-article

SN - 0021-8561

VL - 52

SP - 4133

EP - 4138

JO - Journal of Agricultural and Food Chemistry

JF - Journal of Agricultural and Food Chemistry

IS - 13

ER -

Plant lignans in soy-based health supplements

Abstract

Keywords

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