English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Previous studies have shown that repeated sodium depletions using the natriuretic-diuretic furosemide induce progressive increases in NaCl ingestion. We investigated the role of taste in this behavioral sensitization in Sprague-Dawley rats using short-term lickometer testing along with 2-h stimulated intake tests. Our results show maximal licking across a range of NaCl concentrations after each of the three depletions, regardless of whether the solutions contained sucrose or were presented alone. Similarly, the presence of sucrose did not affect stimulated NaCl intake in long-term tests, although ingestion of NaCl solutions increased progressively with successive depletions. Finally, both licking and ingestion returned to baseline levels during need-free conditions. These results suggest that sodium imbalance acutely increases the salience of sodium taste and thereby the likelihood of NaCl ingestion, which may, in turn, contribute to progressive increases in NaCl intake that occur with multiple furosemide-induced sodium depletions.

Taste, Salience, and Increased NaCl Ingestion after Repeated Sodium Depletions