SciELO - Scientific Electronic Library Online

 
vol.31 issue5Dietary intake of AIN-93 standard diet induces fatty liver with altered hepatic fatty acid profile in Wistar ratsSarcopenia in community-dwelling persons over 60 years of age from a northern Spanish city: relationship between diagnostic criteria and association with the functional performance author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • On index processCited by Google
  • Have no similar articlesSimilars in SciELO
  • On index processSimilars in Google

Share


Nutrición Hospitalaria

On-line version ISSN 1699-5198Print version ISSN 0212-1611

Abstract

COSTA, Carlos Alberto Soares da et al. Impact of a high-fat diet containing canola or soybean oil on body development and bone: parameters in adult male rats. Nutr. Hosp. [online]. 2015, vol.31, n.5, pp.2147-2153. ISSN 1699-5198.  http://dx.doi.org/10.3305/nh.2015.31.5.8231.

Introduction: The role of the fatty acid in the prevention or progression of chronic diseases has generated significant interest on the part of researchers. Thus, our objective was to evaluate the long-term effects of high-fat diet containing soybean or canola oil on body development and bone parameters of male rats. Methods: After weaning, rats were grouped and fed either a control diet (7S) or a high-fat diet containing soybean (19S) or canola oil (19C). Femur and lumbar vertebra (LV4) structure were determined at 180 days by dual-energy X-ray absorptiometry and computed tomography. Results: The groups showed similar food intake, body mass and length development. The bone parameters of the 19C were similar to the control group, while the 19S showed lower bone parameters when compared to the other groups. Conclusions: The high-fat diet containing soybean oil was unfavorable to bone structure, while the canola oil contributed bone health during the adult stage of life.

Keywords : Canola oil; Bone; Rat; Dual-energy X-ray absorptiometry; Computed tomography.

        · abstract in Spanish     · text in English     · English ( pdf )

 

Creative Commons License All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License