Evaluation of the protective effect of guava fruits and leaves on oxidative stress
Fuente:
Redalyc
Guardado en:
| Autor principal: | |
|---|---|
| Formato: | Artículo científico |
| Lenguaje: | en |
| Publicado: |
Universidade Estadual de Maringá
2014
|
| Materias: | |
| Acceso en línea: | |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| _version_ | 1876468714146103296 |
|---|---|
| author | Juliana Mesquita Freire |
| author_facet | Juliana Mesquita Freire |
| contents | Evaluation of the protective effect of guava fruits and leaves on oxidative stress Juliana Mesquita Freire Celeste Maria Patto de Abreu Stella Maris da Silveira Duarte Fernanda Borges Araújo de Paula Adriene Ribeiro Lima Biología enzymes Keywords antioxidants malonic dialdehyde Oxidative stress is an imbalance between reactive oxygen species and antioxidant capacity of action. Thus, research, alternative to mitigate the damaging effects of oxidative stress, improving the body ́s antioxidant capacity, prevented the disease and its complicatons. The leaves and fruits of guava are rich in the antioxidants. This work aimed to study the effect of flour and ethanolic/acetone extracts leaves and fruits of guava on lipid oxidation in rats with hypercholesterolemic. The flour and extracts decreased leves of triglycerides and non – HDL cholesterol and increased in the HDL. Cholesterol levels decreased only leaves and fruits. The activity of GPx decreased in samples serum in all treatments and the SOD only the extracts were effective. There was no difference in levels the MDA in relation hypercholesterolemic control. For the samples of liver, there was no difference in activity SOD. In relation of activity GPx, only the flour was effective. There were differences in levels the MDA of the hypercholesterolemic animals treated with flour and extracts with the animals of the hypercholesterolemic control. 2014 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187129844005 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.1 Vol.36 |
| format | Artículo científico |
| id | redalyc_187129844005 |
| institution | Redalyc |
| language | en |
| publishDate | 2014 |
| publisher | Universidade Estadual de Maringá |
| spellingShingle | Evaluation of the protective effect of guava fruits and leaves on oxidative stress Juliana Mesquita Freire Biología enzymes Keywords antioxidants malonic dialdehyde Evaluation of the protective effect of guava fruits and leaves on oxidative stress Juliana Mesquita Freire Celeste Maria Patto de Abreu Stella Maris da Silveira Duarte Fernanda Borges Araújo de Paula Adriene Ribeiro Lima Biología enzymes Keywords antioxidants malonic dialdehyde Oxidative stress is an imbalance between reactive oxygen species and antioxidant capacity of action. Thus, research, alternative to mitigate the damaging effects of oxidative stress, improving the body ́s antioxidant capacity, prevented the disease and its complicatons. The leaves and fruits of guava are rich in the antioxidants. This work aimed to study the effect of flour and ethanolic/acetone extracts leaves and fruits of guava on lipid oxidation in rats with hypercholesterolemic. The flour and extracts decreased leves of triglycerides and non – HDL cholesterol and increased in the HDL. Cholesterol levels decreased only leaves and fruits. The activity of GPx decreased in samples serum in all treatments and the SOD only the extracts were effective. There was no difference in levels the MDA in relation hypercholesterolemic control. For the samples of liver, there was no difference in activity SOD. In relation of activity GPx, only the flour was effective. There were differences in levels the MDA of the hypercholesterolemic animals treated with flour and extracts with the animals of the hypercholesterolemic control. 2014 artículo científico 1679-9283 https://www.redalyc.org/articulo.oa?id=187129844005 en http://www.redalyc.org/revista.oa?id=1871 Acta Scientiarum. Biological Sciences application/pdf Universidade Estadual de Maringá Acta Scientiarum. Biological Sciences (Brasil) Num.1 Vol.36 |
| title | Evaluation of the protective effect of guava fruits and leaves on oxidative stress |
| topic | Biología enzymes Keywords antioxidants malonic dialdehyde |
| url | https://www.redalyc.org/articulo.oa?id=187129844005 |