Study of the chemical composition of seed and seed oil of cichorium intybus L.

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Seeds from Cichorium intybus L. harvested at Olavarría (Buenos Aires, Argentine) were defatted with petroleum ether (60°-80°) and the raw oil obtained with a yield of 13.3% dry basis. The crude oil was examined in their physicochemical characteristics had refractive index of 1.4576 (at 25°), iodine...

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Autores principales:	Nolasco, S.M., Quiroga, O., Wiese, B., Vigo, M.S.
Formato:	JOUR
Materias:	Chemical composition Cichorium intybus L. Fatty acid (composition in) Meal Oil Seed Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Physicochemical characteristics Petroleum ether Amino acids Linoleic acid Mica Oils and fats Refractive index Crude oil Gas chromatography Potassium hydroxide Silicate minerals Plants (botany) Argentina (fish)
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00173495_v47_n6_p377_Nolasco
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_00173495_v47_n6_p377_Nolasco
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spelling	todo:paper_00173495_v47_n6_p377_Nolasco2023-10-03T14:14:59Z Study of the chemical composition of seed and seed oil of cichorium intybus L. Nolasco, S.M. Quiroga, O. Wiese, B. Vigo, M.S. Chemical composition Cichorium intybus L. Fatty acid (composition in) Meal Oil Seed Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Oil Physicochemical characteristics Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Petroleum ether Physicochemical characteristics Amino acids Linoleic acid Mica Oils and fats Refractive index Seed Amino acids Crude oil Gas chromatography Linoleic acid Mica Potassium hydroxide Refractive index Seed Silicate minerals Plants (botany) Plants (botany) Argentina (fish) Cichorium intybus Seeds from Cichorium intybus L. harvested at Olavarría (Buenos Aires, Argentine) were defatted with petroleum ether (60°-80°) and the raw oil obtained with a yield of 13.3% dry basis. The crude oil was examined in their physicochemical characteristics had refractive index of 1.4576 (at 25°), iodine value of 124.3, saponification index of 191,4, unsaponifiable matter of 5.3 % and free fatty acid content of 6.0 (mg KOH/g). Gas chromatographic analysis of the oil revealed high levels of linoleic acid (59.8%), nearly 21% of saturated acids. The residual seed meal contained 16.9% of crude protein, with a low value of available lysine (1.37g/16 g N). Total and phytic acid phosphorous, calcium, ash, crude fiber, sugar, polisaccharides (non presence of starch) and residual lipids contents are reported. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00173495_v47_n6_p377_Nolasco
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 Cichorium intybus L. Fatty acid (composition in) Meal Oil Seed Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Oil Physicochemical characteristics Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Petroleum ether Physicochemical characteristics Amino acids Linoleic acid Mica Oils and fats Refractive index Seed Amino acids Crude oil Gas chromatography Linoleic acid Mica Potassium hydroxide Refractive index Seed Silicate minerals Plants (botany) Plants (botany) Argentina (fish) Cichorium intybus
spellingShingle	Chemical composition Cichorium intybus L. Fatty acid (composition in) Meal Oil Seed Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Oil Physicochemical characteristics Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Petroleum ether Physicochemical characteristics Amino acids Linoleic acid Mica Oils and fats Refractive index Seed Amino acids Crude oil Gas chromatography Linoleic acid Mica Potassium hydroxide Refractive index Seed Silicate minerals Plants (botany) Plants (botany) Argentina (fish) Cichorium intybus Nolasco, S.M. Quiroga, O. Wiese, B. Vigo, M.S. Study of the chemical composition of seed and seed oil of cichorium intybus L.
topic_facet	Chemical composition Cichorium intybus L. Fatty acid (composition in) Meal Oil Seed Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Oil Physicochemical characteristics Available lysines Chemical composition of seeds Chemical compositions Cichorium intybus Free fatty acid Meal Petroleum ether Physicochemical characteristics Amino acids Linoleic acid Mica Oils and fats Refractive index Seed Amino acids Crude oil Gas chromatography Linoleic acid Mica Potassium hydroxide Refractive index Seed Silicate minerals Plants (botany) Plants (botany) Argentina (fish) Cichorium intybus
description	Seeds from Cichorium intybus L. harvested at Olavarría (Buenos Aires, Argentine) were defatted with petroleum ether (60°-80°) and the raw oil obtained with a yield of 13.3% dry basis. The crude oil was examined in their physicochemical characteristics had refractive index of 1.4576 (at 25°), iodine value of 124.3, saponification index of 191,4, unsaponifiable matter of 5.3 % and free fatty acid content of 6.0 (mg KOH/g). Gas chromatographic analysis of the oil revealed high levels of linoleic acid (59.8%), nearly 21% of saturated acids. The residual seed meal contained 16.9% of crude protein, with a low value of available lysine (1.37g/16 g N). Total and phytic acid phosphorous, calcium, ash, crude fiber, sugar, polisaccharides (non presence of starch) and residual lipids contents are reported.
format	JOUR
author	Nolasco, S.M. Quiroga, O. Wiese, B. Vigo, M.S.
author_facet	Nolasco, S.M. Quiroga, O. Wiese, B. Vigo, M.S.
author_sort	Nolasco, S.M.
title	Study of the chemical composition of seed and seed oil of cichorium intybus L.
title_short	Study of the chemical composition of seed and seed oil of cichorium intybus L.
title_full	Study of the chemical composition of seed and seed oil of cichorium intybus L.
title_fullStr	Study of the chemical composition of seed and seed oil of cichorium intybus L.
title_full_unstemmed	Study of the chemical composition of seed and seed oil of cichorium intybus L.
title_sort	study of the chemical composition of seed and seed oil of cichorium intybus l.
url	http://hdl.handle.net/20.500.12110/paper_00173495_v47_n6_p377_Nolasco
work_keys_str_mv	AT nolascosm studyofthechemicalcompositionofseedandseedoilofcichoriumintybusl AT quirogao studyofthechemicalcompositionofseedandseedoilofcichoriumintybusl AT wieseb studyofthechemicalcompositionofseedandseedoilofcichoriumintybusl AT vigoms studyofthechemicalcompositionofseedandseedoilofcichoriumintybusl
_version_	1807320442146390016

Study of the chemical composition of seed and seed oil of cichorium intybus L.

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