Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities
Commercial samples of sunflower were exposed to different relative humidities (75%, 80%, 84%, 92% and 98%) for two months. In addition to the kinetic rehydratation in standard and treated samples, the following parameters were measured: humidity, fat content, germinative power, acidity index, iodine...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Consejo Superior de Investigaciones Científicas
1991-10-01
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| Series: | Grasas y Aceites |
| Subjects: | |
| Online Access: | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1222 |
| _version_ | 1818455484252815360 |
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| author | A. Motta G. M. Eguiazu |
| author_facet | A. Motta G. M. Eguiazu |
| author_sort | A. Motta |
| collection | DOAJ |
| description | Commercial samples of sunflower were exposed to different relative humidities (75%, 80%, 84%, 92% and 98%) for two months. In addition to the kinetic rehydratation in standard and treated samples, the following parameters were measured: humidity, fat content, germinative power, acidity index, iodine number and fatty acids composition.
Fatty acids composition, iodine number and fat content, did not change significantly. Only the acidity index and the germinative power were an index of the damage. |
| first_indexed | 2024-12-14T22:11:30Z |
| format | Article |
| id | doaj.art-ef5b168dcde640ff8f5296128200e382 |
| institution | Directory Open Access Journal |
| issn | 0017-3495 1988-4214 |
| language | English |
| last_indexed | 2024-12-14T22:11:30Z |
| publishDate | 1991-10-01 |
| publisher | Consejo Superior de Investigaciones Científicas |
| record_format | Article |
| series | Grasas y Aceites |
| spelling | doaj.art-ef5b168dcde640ff8f5296128200e3822022-12-21T22:45:44ZengConsejo Superior de Investigaciones CientíficasGrasas y Aceites0017-34951988-42141991-10-0142537137510.3989/gya.1991.v42.i5.12221199Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humiditiesA. Motta0G. M. Eguiazu1INCABIE, Facultad de Ciencias Agrarias / CONICETINCABIE, Facultad de Ciencias Agrarias / CONICETCommercial samples of sunflower were exposed to different relative humidities (75%, 80%, 84%, 92% and 98%) for two months. In addition to the kinetic rehydratation in standard and treated samples, the following parameters were measured: humidity, fat content, germinative power, acidity index, iodine number and fatty acids composition. Fatty acids composition, iodine number and fat content, did not change significantly. Only the acidity index and the germinative power were an index of the damage.http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1222quality (parameters)relative humiditystoragesunflower |
| spellingShingle | A. Motta G. M. Eguiazu Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities Grasas y Aceites quality (parameters) relative humidity storage sunflower |
| title | Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities |
| title_full | Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities |
| title_fullStr | Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities |
| title_full_unstemmed | Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities |
| title_short | Variation of the quality parameters of sunflower grain and oil (H. annus) stored at different relative environmental humidities |
| title_sort | variation of the quality parameters of sunflower grain and oil h annus stored at different relative environmental humidities |
| topic | quality (parameters) relative humidity storage sunflower |
| url | http://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1222 |
| work_keys_str_mv | AT amotta variationofthequalityparametersofsunflowergrainandoilhannusstoredatdifferentrelativeenvironmentalhumidities AT gmeguiazu variationofthequalityparametersofsunflowergrainandoilhannusstoredatdifferentrelativeenvironmentalhumidities |