![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif) |
¿Preguntas sobre el cáncer?
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
|
1-800-422-6237
(1-800-4-CANCER)
|
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
|
Llame de lunes a viernes de 9:00 a.m. a 4:30 p.m., hora local en Estados Unidos y sus territorios. |
|
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif) |
|
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
| En el caso de los alimentos, la fibra es la parte de las frutas, verduras, legumbres y granos integrales que no pueden digerirse. La fibra de los alimentos puede ayudar a prevenir el cáncer. En el caso del cuerpo, la fibra se refiere al tejido compuesto de células largas como hilos, como la fibra muscular o la fibra nerviosa. |
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/gray_spacer.gif)
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif)
|
![](https://webarchive.library.unt.edu/eot2008/20081012083825im_/http://www.nci.nih.gov/images/spacer.gif) |