Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal
Seeds from Solanum sisymbriifolium Lam harvested at Olavarría (Buenos Aires, Argentine) were defatted with hexane and the raw oil obtained with a yield of 20,6 % dry basis. The physicochemical characteristics of crude oil were: refractive index: 1,4610 (at 25°C), iodine value: 112,8; saponification...
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todo:paper_00173495_v52_n2_p123_Nolasco2023-10-03T14:15:00Z Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal Nolasco, S.M. Quiroga, O.E. Pereyra, A. Wiese, B. Chemical composition Fatty acid Meal Oil Seed Solanum sisymbriifolium Lam Chemical characteristic Chemical compositions Fatty acid composition Gas-liquid chromatography Meal Oil Physicochemical characteristics Solanum sisymbriifolium Lam Amino acids Gas chromatography Mica Oils and fats Refractive index Seed Fatty acids Argentina (fish) Solanum Solanum sisymbriifolium Seeds from Solanum sisymbriifolium Lam harvested at Olavarría (Buenos Aires, Argentine) were defatted with hexane and the raw oil obtained with a yield of 20,6 % dry basis. The physicochemical characteristics of crude oil were: refractive index: 1,4610 (at 25°C), iodine value: 112,8; saponification index: 170,0; unsaponifiable matter: 14,0 % and free fatty acid content: 2,4 (mg KOH/g). The fatty acid composition of seed oil was studied by gas-liquid chromatography. Major fatty acids of seed oil were: linoleic (52,3%), oleic (23,4 %) and palmitic acid (16,4 %). The residual seed meal contained moderate level of crude protein (14,75%, dry basis), low level of available lysine (2,25 g/16gN) and high content of crude fiber (51,5%, dry basis). Total and phytic acid phosphorous, calcium, ash, sugar and polysaccharides contents are reported. Fil:Pereyra, A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00173495_v52_n2_p123_Nolasco |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Chemical composition Fatty acid Meal Oil Seed Solanum sisymbriifolium Lam Chemical characteristic Chemical compositions Fatty acid composition Gas-liquid chromatography Meal Oil Physicochemical characteristics Solanum sisymbriifolium Lam Amino acids Gas chromatography Mica Oils and fats Refractive index Seed Fatty acids Argentina (fish) Solanum Solanum sisymbriifolium |
| spellingShingle |
Chemical composition Fatty acid Meal Oil Seed Solanum sisymbriifolium Lam Chemical characteristic Chemical compositions Fatty acid composition Gas-liquid chromatography Meal Oil Physicochemical characteristics Solanum sisymbriifolium Lam Amino acids Gas chromatography Mica Oils and fats Refractive index Seed Fatty acids Argentina (fish) Solanum Solanum sisymbriifolium Nolasco, S.M. Quiroga, O.E. Pereyra, A. Wiese, B. Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| topic_facet |
Chemical composition Fatty acid Meal Oil Seed Solanum sisymbriifolium Lam Chemical characteristic Chemical compositions Fatty acid composition Gas-liquid chromatography Meal Oil Physicochemical characteristics Solanum sisymbriifolium Lam Amino acids Gas chromatography Mica Oils and fats Refractive index Seed Fatty acids Argentina (fish) Solanum Solanum sisymbriifolium |
| description |
Seeds from Solanum sisymbriifolium Lam harvested at Olavarría (Buenos Aires, Argentine) were defatted with hexane and the raw oil obtained with a yield of 20,6 % dry basis. The physicochemical characteristics of crude oil were: refractive index: 1,4610 (at 25°C), iodine value: 112,8; saponification index: 170,0; unsaponifiable matter: 14,0 % and free fatty acid content: 2,4 (mg KOH/g). The fatty acid composition of seed oil was studied by gas-liquid chromatography. Major fatty acids of seed oil were: linoleic (52,3%), oleic (23,4 %) and palmitic acid (16,4 %). The residual seed meal contained moderate level of crude protein (14,75%, dry basis), low level of available lysine (2,25 g/16gN) and high content of crude fiber (51,5%, dry basis). Total and phytic acid phosphorous, calcium, ash, sugar and polysaccharides contents are reported. |
| format |
JOUR |
| author |
Nolasco, S.M. Quiroga, O.E. Pereyra, A. Wiese, B. |
| author_facet |
Nolasco, S.M. Quiroga, O.E. Pereyra, A. Wiese, B. |
| author_sort |
Nolasco, S.M. |
| title |
Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| title_short |
Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| title_full |
Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| title_fullStr |
Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| title_full_unstemmed |
Chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| title_sort |
chemical characteristics of solanum sisymbriifolium lam seed oil and residual seed meal |
| url |
http://hdl.handle.net/20.500.12110/paper_00173495_v52_n2_p123_Nolasco |
| work_keys_str_mv |
AT nolascosm chemicalcharacteristicsofsolanumsisymbriifoliumlamseedoilandresidualseedmeal AT quirogaoe chemicalcharacteristicsofsolanumsisymbriifoliumlamseedoilandresidualseedmeal AT pereyraa chemicalcharacteristicsofsolanumsisymbriifoliumlamseedoilandresidualseedmeal AT wieseb chemicalcharacteristicsofsolanumsisymbriifoliumlamseedoilandresidualseedmeal |
| _version_ |
1807316122707427328 |