These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Subacute toxicity of trichloroacetic acid in male and female rats.
    Author: Davis ME.
    Journal: Toxicology; 1990 Jul; 63(1):63-72. PubMed ID: 2382270.
    Abstract:
    Trichloroacetic acid, TCA, is a water chlorination by-product similar to dichloroacetic acid, DCA. Because DCA has been shown to have effects on intermediary metabolism, TCA was tested to determine if it possesses similar capabilities. The effects were more pronounced in females. High doses of TCA (2.45 mumol/kg three times) decreased plasma glucose and lactate concentrations and liver lactate concentration. DCA had similar, less pronounced effects. In males DCA and TCA each decreased plasma lactate concentrations. Rats were exposed to TCA in drinking water for 14 days. The highest concentration (2.38 g/l) caused decreases of water and food consumption and loss of body weight. At 7 days females had decreased urine volume accompanied by a modest increase of urine osmolality, resulting in a significant decrease of excretion of solute. Concentrations of glucose in plasma and lactate in tissues were not significantly affected by this subchronic TCA exposure. These results indicate that TCA may have effects on intermediary metabolism similar to those of DCA.
    [Abstract] [Full Text] [Related] [New Search]