Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition
Six of the samples were debittered; seven were left in their bitter, as harvested, state. To debitter the samples, they were soaked for 12 hours, boiled for 40 min and washed in water for 72 hours. The debittered bean was then dried in a stove at 50ºC, with forced air, until the moisture content was...
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ir-:41000-15092018-04-06T19:15:22Z Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition Journal of Agricultural Science 2(6):153-159 Berti, Peter R. Villacrés, Elena Segovia, Gabriela Mazón, Nelson Peralta I., Eduardo CHOCHO LUPINUS MUTABILIS LEGUMINOSAS ACIDOS GRASOS MALNUTRICIÓN ECUADOR Six of the samples were debittered; seven were left in their bitter, as harvested, state. To debitter the samples, they were soaked for 12 hours, boiled for 40 min and washed in water for 72 hours. The debittered bean was then dried in a stove at 50ºC, with forced air, until the moisture content was 10%. Then the beans (bitter and debittered) were milled in a disc mill with a mesh opening of 1 mm and stored in sealed glass jars until analysis. The oil was extracted from a 50 g sample of milled bean (20 mesh) by refluxing for 6 h with 125 mL nhexane (ACS) in a Soxhlet extractor. The solvent was evaporated under reduced pressure, yielding the bitter oil from the beans processed as harvested and debittered oil from debittered beans. Esterfication of the oil was carried out on 50 mg samples of the extracted oil, to which was added 1 ml of 0.5 M KOH in methanol. 2015-07-20T18:25:45Z 2015-07-20T18:25:45Z 2013-06 Revista Artículo 2315-5094 *EC-INIAP-BEESC-MGC. Quito (Journal of Agricultural Science 2(6):153-159. 2013CD15CVl) http://repositorio.iniap.gob.ec/handle/41000/1509 en p. 153-159 application/pdf E. E. Santa Catalina |
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CHOCHO LUPINUS MUTABILIS LEGUMINOSAS ACIDOS GRASOS MALNUTRICIÓN ECUADOR |
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CHOCHO LUPINUS MUTABILIS LEGUMINOSAS ACIDOS GRASOS MALNUTRICIÓN ECUADOR Berti, Peter R. Villacrés, Elena Segovia, Gabriela Mazón, Nelson Peralta I., Eduardo Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
description |
Six of the samples were debittered; seven were left in their bitter, as harvested, state. To debitter the samples, they were soaked for 12 hours, boiled for 40 min and washed in water for 72 hours. The debittered bean was then dried in a stove at 50ºC, with forced air, until the moisture content was 10%. Then the beans (bitter and debittered) were milled in a disc mill with a mesh opening of 1 mm and stored in sealed glass jars until analysis.
The oil was extracted from a 50 g sample of milled bean (20 mesh) by refluxing for 6 h with 125 mL nhexane (ACS) in a Soxhlet extractor. The solvent was evaporated under reduced pressure, yielding the bitter oil from the beans processed as harvested and debittered oil from debittered beans. Esterfication of the oil was carried out on 50 mg samples of the extracted oil, to which was added 1 ml of 0.5 M KOH in methanol. |
author |
Berti, Peter R. Villacrés, Elena Segovia, Gabriela Mazón, Nelson Peralta I., Eduardo |
author_facet |
Berti, Peter R. Villacrés, Elena Segovia, Gabriela Mazón, Nelson Peralta I., Eduardo |
author_sort |
Berti, Peter R. |
title |
Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
title_short |
Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
title_full |
Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
title_fullStr |
Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
title_full_unstemmed |
Lupinus mutabilis Sweet, a traditional Ecuadorian grain: Fatty acid composition, use in the Ecuadorian food system, and potential for reducing malnutrition |
title_sort |
lupinus mutabilis sweet, a traditional ecuadorian grain: fatty acid composition, use in the ecuadorian food system, and potential for reducing malnutrition |
publishDate |
2015 |
url |
http://repositorio.iniap.gob.ec/handle/41000/1509 |
_version_ |
1635512082407358464 |
score |
11,871979 |