All aminoglycosides have the potential to cause nephrotoxicity. Previous studies have shown that this toxicity was altered according to the macronutrient composition of dietary regimens offered to female rats. In a first study, adult female Sprague-Dawley rats adapted to a standard chow diet, the standard chow with 20% added casein or with 55% added casein were treated for 10 days with a nephrotoxic dose of gentamicin sulfate (40 mg/kg/day, i.p.) or a saline solution. Food ingestion patterns and gentamicin nephrotoxicity indices were measured. In a second study, rats were fed the same diets, however, the treatment given was a sham injection. Results suggest that chronic gentamicin treatment leads to a decrease in food intake and flattening of the rhythms of food ingestion. Also, chow feeding and chow added with 20% casein were found to be more protective against gentamicin-induced nephrotoxicity than chow added with 55% casein.
| Identifer | oai:union.ndltd.org:LACETR/oai:collectionscanada.gc.ca:QMM.98528 |
| Date | January 2006 |
| Creators | Zeeni, Nadine. |
| Publisher | McGill University |
| Source Sets | Library and Archives Canada ETDs Repository / Centre d'archives des thèses électroniques de Bibliothèque et Archives Canada |
| Language | English |
| Detected Language | English |
| Type | Electronic Thesis or Dissertation |
| Format | application/pdf |
| Coverage | Master of Science (School of Dietetics and Human Nutrition.) |
| Rights | © Nadine Zeeni, 2006 |
| Relation | alephsysno: 002479917, proquestno: AAIMR24836, Theses scanned by UMI/ProQuest. |
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