Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload
Objectives To compare the effect of the consumption of buriti oil and soybean oil on the metabolism of rats under stress induced by iron overload.Materials and methods A total of 28 rats were randomized into control groups who consumed diet added of soybean (CS) or buriti oil (CB) and gavage with sa...
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| Format: | Article |
| Language: | English |
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Brazilian Society of Endocrinology and Metabolism
2015-09-01
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| Series: | Archives of Endocrinology and Metabolism |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972015000500422&lng=en&tlng=en |
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| author | Jailane de Souza Aquino Renata Leite Tavares Larissa de Brito Medeiros Camila Cândida de Lima Martins Débora Catarine Nepomuceno de Pontes Pessoa Tânia Lúcia Montenegro Stamford |
| author_facet | Jailane de Souza Aquino Renata Leite Tavares Larissa de Brito Medeiros Camila Cândida de Lima Martins Débora Catarine Nepomuceno de Pontes Pessoa Tânia Lúcia Montenegro Stamford |
| author_sort | Jailane de Souza Aquino |
| collection | DOAJ |
| description | Objectives To compare the effect of the consumption of buriti oil and soybean oil on the metabolism of rats under stress induced by iron overload.Materials and methods A total of 28 rats were randomized into control groups who consumed diet added of soybean (CS) or buriti oil (CB) and gavage with saline and two experimental groups who consumed diet added of soybean (ES) or buriti oil (EB) and daily gavage with iron II sulfate as stress inducer. The fatty acid profile of diets was analyzed. Body weight and diet consumption were evaluated every two days. The lipid profile and liver weight of animals were evaluated at the end of the experiment.Results Diet added of soybean oil showed higher percentage of polyunsaturated fatty acids (45.6%) and diet with buriti oil was rich in monounsaturated fatty acids (66.9%). There were no differences in food intake, total cholesterol, HDL-cholesterol and LDL-cholesterol among groups (p > 0.05). However, animals fed with diet supplemented with buriti oil showed intermediate triglyceride levels (CB: 65 mg/dL; EB: 68.7 mg/dL) compared to ES group (102.5 mg/dL). The liver of rats from the CS group had higher weight (2.06 ± 0.2 g) compared to the CB group (1.56 ± 0.1 g).Conclusion Buriti oil consumption was able to minimize some changes related to iron overload. |
| first_indexed | 2024-04-13T03:20:48Z |
| format | Article |
| id | doaj.art-db1b35a0371b491880b1fcda2d70cc0c |
| institution | Directory Open Access Journal |
| issn | 2359-4292 |
| language | English |
| last_indexed | 2024-04-13T03:20:48Z |
| publishDate | 2015-09-01 |
| publisher | Brazilian Society of Endocrinology and Metabolism |
| record_format | Article |
| series | Archives of Endocrinology and Metabolism |
| spelling | doaj.art-db1b35a0371b491880b1fcda2d70cc0c2022-12-22T03:04:47ZengBrazilian Society of Endocrinology and MetabolismArchives of Endocrinology and Metabolism2359-42922015-09-0159542242710.1590/2359-3997000000105S2359-39972015000500422Effect of the consumption on buriti oil on the metabolism of rats induced by iron overloadJailane de Souza AquinoRenata Leite TavaresLarissa de Brito MedeirosCamila Cândida de Lima MartinsDébora Catarine Nepomuceno de Pontes PessoaTânia Lúcia Montenegro StamfordObjectives To compare the effect of the consumption of buriti oil and soybean oil on the metabolism of rats under stress induced by iron overload.Materials and methods A total of 28 rats were randomized into control groups who consumed diet added of soybean (CS) or buriti oil (CB) and gavage with saline and two experimental groups who consumed diet added of soybean (ES) or buriti oil (EB) and daily gavage with iron II sulfate as stress inducer. The fatty acid profile of diets was analyzed. Body weight and diet consumption were evaluated every two days. The lipid profile and liver weight of animals were evaluated at the end of the experiment.Results Diet added of soybean oil showed higher percentage of polyunsaturated fatty acids (45.6%) and diet with buriti oil was rich in monounsaturated fatty acids (66.9%). There were no differences in food intake, total cholesterol, HDL-cholesterol and LDL-cholesterol among groups (p > 0.05). However, animals fed with diet supplemented with buriti oil showed intermediate triglyceride levels (CB: 65 mg/dL; EB: 68.7 mg/dL) compared to ES group (102.5 mg/dL). The liver of rats from the CS group had higher weight (2.06 ± 0.2 g) compared to the CB group (1.56 ± 0.1 g).Conclusion Buriti oil consumption was able to minimize some changes related to iron overload.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972015000500422&lng=en&tlng=enIron overloadoxidative stressvegetable oilsWistar rats |
| spellingShingle | Jailane de Souza Aquino Renata Leite Tavares Larissa de Brito Medeiros Camila Cândida de Lima Martins Débora Catarine Nepomuceno de Pontes Pessoa Tânia Lúcia Montenegro Stamford Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload Archives of Endocrinology and Metabolism Iron overload oxidative stress vegetable oils Wistar rats |
| title | Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| title_full | Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| title_fullStr | Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| title_full_unstemmed | Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| title_short | Effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| title_sort | effect of the consumption on buriti oil on the metabolism of rats induced by iron overload |
| topic | Iron overload oxidative stress vegetable oils Wistar rats |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2359-39972015000500422&lng=en&tlng=en |
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