Effective methods for increasing coumestrol in soybean sprouts.

Coumestrol (CM), a biologically active compound found in Leguminosae plants, provides various human health benefits. To identify easy and effective methods to increase CM content in vegetables, we developed a quantitative analysis method using high-performance liquid chromatography (HPLC). Using thi...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Tomoe Ohta, Takuhiro Uto, Hiromitsu Tanaka
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2021
Materias:
R
Q
Acceso en línea:https://doaj.org/article/cb5999fb56804a5ba7374ec0f9ca44bb
Etiquetas: Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
id oai:doaj.org-article:cb5999fb56804a5ba7374ec0f9ca44bb
record_format dspace
spelling oai:doaj.org-article:cb5999fb56804a5ba7374ec0f9ca44bb2021-12-02T20:12:42ZEffective methods for increasing coumestrol in soybean sprouts.1932-620310.1371/journal.pone.0260147https://doaj.org/article/cb5999fb56804a5ba7374ec0f9ca44bb2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0260147https://doaj.org/toc/1932-6203Coumestrol (CM), a biologically active compound found in Leguminosae plants, provides various human health benefits. To identify easy and effective methods to increase CM content in vegetables, we developed a quantitative analysis method using high-performance liquid chromatography (HPLC). Using this method, we found that soybean sprouts (1.76 ± 0.13 μg/g) have high CM contents among nine vegetables and evaluated the difference in CM contents between two organs of the sprouts: cotyledons and hypocotyls. Next, soybean sprouts were cultivated under different light, temperature, and water conditions and their CM contents were evaluated. CM content was higher in hypocotyls (4.11 ± 0.04 μg/g) than in cotyledons. Cultivating soybean sprouts at 24°C enhanced CM content regardless of light conditions, the growth of fungi and bacteria, and sprout color. Thus, we identified methods of soybean sprout cultivation to increase CM content, which may provide health benefits and enhance value.Tomoe OhtaTakuhiro UtoHiromitsu TanakaPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 11, p e0260147 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Tomoe Ohta
Takuhiro Uto
Hiromitsu Tanaka
Effective methods for increasing coumestrol in soybean sprouts.
description Coumestrol (CM), a biologically active compound found in Leguminosae plants, provides various human health benefits. To identify easy and effective methods to increase CM content in vegetables, we developed a quantitative analysis method using high-performance liquid chromatography (HPLC). Using this method, we found that soybean sprouts (1.76 ± 0.13 μg/g) have high CM contents among nine vegetables and evaluated the difference in CM contents between two organs of the sprouts: cotyledons and hypocotyls. Next, soybean sprouts were cultivated under different light, temperature, and water conditions and their CM contents were evaluated. CM content was higher in hypocotyls (4.11 ± 0.04 μg/g) than in cotyledons. Cultivating soybean sprouts at 24°C enhanced CM content regardless of light conditions, the growth of fungi and bacteria, and sprout color. Thus, we identified methods of soybean sprout cultivation to increase CM content, which may provide health benefits and enhance value.
format article
author Tomoe Ohta
Takuhiro Uto
Hiromitsu Tanaka
author_facet Tomoe Ohta
Takuhiro Uto
Hiromitsu Tanaka
author_sort Tomoe Ohta
title Effective methods for increasing coumestrol in soybean sprouts.
title_short Effective methods for increasing coumestrol in soybean sprouts.
title_full Effective methods for increasing coumestrol in soybean sprouts.
title_fullStr Effective methods for increasing coumestrol in soybean sprouts.
title_full_unstemmed Effective methods for increasing coumestrol in soybean sprouts.
title_sort effective methods for increasing coumestrol in soybean sprouts.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/cb5999fb56804a5ba7374ec0f9ca44bb
work_keys_str_mv AT tomoeohta effectivemethodsforincreasingcoumestrolinsoybeansprouts
AT takuhirouto effectivemethodsforincreasingcoumestrolinsoybeansprouts
AT hiromitsutanaka effectivemethodsforincreasingcoumestrolinsoybeansprouts
_version_ 1718374910066163712