Chemical composition of Rumex crispus L. seed

Rumex crispus L. seeds harvested in Olavarría (Province of Buenos Aires, Argentina) were extracted with 60-80°C petroleum ether to render 6.0% (dry basis) of a lipid fraction with a 152.4 saponification value and 15.4% unsaponifiable matter. Fatty acid composition obtained by gas-liquid chromatograp...

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Autor principal:	Vigo, María Susana
Publicado:	1995
Materias:	Chemical composition of seed residual meal Rumex crispus L. seed oil Buenos Aires , Argentina Chemical compositions Crude fibers Crude proteins Fatty acid composition Gas-liquid chromatography Lipid fractions Petroleum ether Phytic acid phosphorus Residual meal Seed oil Amino acids Ethers Gas chromatography Oils and fats Sugars Phosphorus Rumex Rumex crispus
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0003021X_v72_n9_p1077_Wiese http://hdl.handle.net/20.500.12110/paper_0003021X_v72_n9_p1077_Wiese
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_0003021X_v72_n9_p1077_Wiese
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spelling	paper:paper_0003021X_v72_n9_p1077_Wiese2023-06-08T14:23:47Z Chemical composition of Rumex crispus L. seed Vigo, María Susana Chemical composition of seed residual meal Rumex crispus L. seed oil Buenos Aires , Argentina Chemical compositions Crude fibers Crude proteins Fatty acid composition Gas-liquid chromatography Lipid fractions Petroleum ether Phytic acid phosphorus Residual meal Rumex crispus L. Seed oil Amino acids Ethers Gas chromatography Oils and fats Sugars Phosphorus Rumex Rumex crispus Rumex crispus L. seeds harvested in Olavarría (Province of Buenos Aires, Argentina) were extracted with 60-80°C petroleum ether to render 6.0% (dry basis) of a lipid fraction with a 152.4 saponification value and 15.4% unsaponifiable matter. Fatty acid composition obtained by gas-liquid chromatography was: 14:0, 2.7; 16:0, 13.5; 16:1, 1.2; 18:0, 1.2; 18:1, 38.6; 18:2, 36.3; 18:3, 0.5; 20:0, 2.4; 20:2, 0.3; 22:0, 0.9; 22:1, 1.2; and 24:0, 1.2; with traces of 14:1, 15:1, 17:0, and 17:1. Residual meal contained 10.62% crude protein, with a low value of available lysine (3.31 g/16 g N). Ash, crude fiber, sugars, hydrolyzable carbohydrates, total and phytic acid phosphorus, calcium and residual lipids contents are reported here. © 1995 AOCS Press. Fil:Vigo, M.S. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1995 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0003021X_v72_n9_p1077_Wiese http://hdl.handle.net/20.500.12110/paper_0003021X_v72_n9_p1077_Wiese
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	Chemical composition of seed residual meal Rumex crispus L. seed oil Buenos Aires , Argentina Chemical compositions Crude fibers Crude proteins Fatty acid composition Gas-liquid chromatography Lipid fractions Petroleum ether Phytic acid phosphorus Residual meal Rumex crispus L. Seed oil Amino acids Ethers Gas chromatography Oils and fats Sugars Phosphorus Rumex Rumex crispus
spellingShingle	Chemical composition of seed residual meal Rumex crispus L. seed oil Buenos Aires , Argentina Chemical compositions Crude fibers Crude proteins Fatty acid composition Gas-liquid chromatography Lipid fractions Petroleum ether Phytic acid phosphorus Residual meal Rumex crispus L. Seed oil Amino acids Ethers Gas chromatography Oils and fats Sugars Phosphorus Rumex Rumex crispus Vigo, María Susana Chemical composition of Rumex crispus L. seed
topic_facet	Chemical composition of seed residual meal Rumex crispus L. seed oil Buenos Aires , Argentina Chemical compositions Crude fibers Crude proteins Fatty acid composition Gas-liquid chromatography Lipid fractions Petroleum ether Phytic acid phosphorus Residual meal Rumex crispus L. Seed oil Amino acids Ethers Gas chromatography Oils and fats Sugars Phosphorus Rumex Rumex crispus
description	Rumex crispus L. seeds harvested in Olavarría (Province of Buenos Aires, Argentina) were extracted with 60-80°C petroleum ether to render 6.0% (dry basis) of a lipid fraction with a 152.4 saponification value and 15.4% unsaponifiable matter. Fatty acid composition obtained by gas-liquid chromatography was: 14:0, 2.7; 16:0, 13.5; 16:1, 1.2; 18:0, 1.2; 18:1, 38.6; 18:2, 36.3; 18:3, 0.5; 20:0, 2.4; 20:2, 0.3; 22:0, 0.9; 22:1, 1.2; and 24:0, 1.2; with traces of 14:1, 15:1, 17:0, and 17:1. Residual meal contained 10.62% crude protein, with a low value of available lysine (3.31 g/16 g N). Ash, crude fiber, sugars, hydrolyzable carbohydrates, total and phytic acid phosphorus, calcium and residual lipids contents are reported here. © 1995 AOCS Press.
author	Vigo, María Susana
author_facet	Vigo, María Susana
author_sort	Vigo, María Susana
title	Chemical composition of Rumex crispus L. seed
title_short	Chemical composition of Rumex crispus L. seed
title_full	Chemical composition of Rumex crispus L. seed
title_fullStr	Chemical composition of Rumex crispus L. seed
title_full_unstemmed	Chemical composition of Rumex crispus L. seed
title_sort	chemical composition of rumex crispus l. seed
publishDate	1995
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_0003021X_v72_n9_p1077_Wiese http://hdl.handle.net/20.500.12110/paper_0003021X_v72_n9_p1077_Wiese
work_keys_str_mv	AT vigomariasusana chemicalcompositionofrumexcrispuslseed
_version_	1768544110544683008

Chemical composition of Rumex crispus L. seed

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