The diversity of secondary metabolites in Indonesian soybean genotypes

Yusnawan E. 2016. The diversity of secondary metabolites in Indonesian soybean genotypes. Biodiversitas 17: 704-710. Soybean secondary metabolites protect the crop from pathogen infection. These secondary metabolites especially phenolic compounds also have functional properties.This study aimed to d...

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Main Author:	ERIYANTO YUSNAWAN
Format:	article
Language:	EN
Published:	MBI & UNS Solo 2016
Subjects:	antioxidant, flavonoid, phenolic, soybean genotype Biology (General) QH301-705.5
Online Access:	https://doaj.org/article/5b013f0ca34b4540816a6c05746ccb34
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spelling	oai:doaj.org-article:5b013f0ca34b4540816a6c05746ccb342021-11-14T02:27:09ZThe diversity of secondary metabolites in Indonesian soybean genotypes1412-033X2085-472210.13057/biodiv/d170245https://doaj.org/article/5b013f0ca34b4540816a6c05746ccb342016-08-01T00:00:00Zhttps://smujo.id/biodiv/article/view/348https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Yusnawan E. 2016. The diversity of secondary metabolites in Indonesian soybean genotypes. Biodiversitas 17: 704-710. Soybean secondary metabolites protect the crop from pathogen infection. These secondary metabolites especially phenolic compounds also have functional properties.This study aimed to determine total phenolic and flavonoid contents as well as antioxidant activity of Indonesian soybean genotypes. A total of 63 soybean genotypes with four different seed coat colors (green yellow, light yellow, yellow, and black) and different seed sizes (small, medium and large) was used in this study. Total phenolic content was measured using Folin- Ciocalteuâ€™s reagent and antioxidant activity was determined with 2,2-diphenyl-1-picrylhydrazyl. All six genotypes with black seed coat color had higher total phenolic and flavonoid contents as well as antioxidant activity than those in other colorsâ€™ genotypes. Total phenolic contents of those six black soybeans ranged from 7.19 to 14.72 mg gallic acid equivalent per gram and total flavonoid contents varied from 1.91 to 5.30 mg catechin equivalent per gram. Antioxidant activities of these genotypes ranged from 10.99 to 20.38 Î¼mol trolox equivalent per gram. An estimation of the total phenolic contents as well as antioxidant activities particularly in black soybeans was valuable and important for seeking soybeans with high antioxidant properties.ERIYANTO YUSNAWANMBI & UNS Soloarticleantioxidant, flavonoid, phenolic, soybean genotypeBiology (General)QH301-705.5ENBiodiversitas, Vol 17, Iss 2 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	antioxidant, flavonoid, phenolic, soybean genotype Biology (General) QH301-705.5
spellingShingle	antioxidant, flavonoid, phenolic, soybean genotype Biology (General) QH301-705.5 ERIYANTO YUSNAWAN The diversity of secondary metabolites in Indonesian soybean genotypes
description	Yusnawan E. 2016. The diversity of secondary metabolites in Indonesian soybean genotypes. Biodiversitas 17: 704-710. Soybean secondary metabolites protect the crop from pathogen infection. These secondary metabolites especially phenolic compounds also have functional properties.This study aimed to determine total phenolic and flavonoid contents as well as antioxidant activity of Indonesian soybean genotypes. A total of 63 soybean genotypes with four different seed coat colors (green yellow, light yellow, yellow, and black) and different seed sizes (small, medium and large) was used in this study. Total phenolic content was measured using Folin- Ciocalteuâ€™s reagent and antioxidant activity was determined with 2,2-diphenyl-1-picrylhydrazyl. All six genotypes with black seed coat color had higher total phenolic and flavonoid contents as well as antioxidant activity than those in other colorsâ€™ genotypes. Total phenolic contents of those six black soybeans ranged from 7.19 to 14.72 mg gallic acid equivalent per gram and total flavonoid contents varied from 1.91 to 5.30 mg catechin equivalent per gram. Antioxidant activities of these genotypes ranged from 10.99 to 20.38 Î¼mol trolox equivalent per gram. An estimation of the total phenolic contents as well as antioxidant activities particularly in black soybeans was valuable and important for seeking soybeans with high antioxidant properties.
format	article
author	ERIYANTO YUSNAWAN
author_facet	ERIYANTO YUSNAWAN
author_sort	ERIYANTO YUSNAWAN
title	The diversity of secondary metabolites in Indonesian soybean genotypes
title_short	The diversity of secondary metabolites in Indonesian soybean genotypes
title_full	The diversity of secondary metabolites in Indonesian soybean genotypes
title_fullStr	The diversity of secondary metabolites in Indonesian soybean genotypes
title_full_unstemmed	The diversity of secondary metabolites in Indonesian soybean genotypes
title_sort	diversity of secondary metabolites in indonesian soybean genotypes
publisher	MBI & UNS Solo
publishDate	2016
url	https://doaj.org/article/5b013f0ca34b4540816a6c05746ccb34
work_keys_str_mv	AT eriyantoyusnawan thediversityofsecondarymetabolitesinindonesiansoybeangenotypes AT eriyantoyusnawan diversityofsecondarymetabolitesinindonesiansoybeangenotypes
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The diversity of secondary metabolites in Indonesian soybean genotypes

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