Hydration releases inhibition of feeding produced by intracranial angiotensin

Barbara Jean Rolls, D. J. McFarland

Research output: Contribution to journalArticle

21 Scopus citations


A 10 ng dose of angiotensin injected into the lateral preoptic area of the brain induces drinking and suppresses feeding in 24 hr food-deprived rats. The induction of drinking is reduced, and the suppression of feeding abolished, by a 15 ml intragastric preload of water, or of isotonic saline. The results are interpreted as showing that suppression of feeding by angiotensin is due to inhibition of feeding by a central thirst factor.

Original languageEnglish (US)
Pages (from-to)881-884
Number of pages4
JournalPhysiology and Behavior
Issue number6
Publication statusPublished - Jan 1 1973


All Science Journal Classification (ASJC) codes

  • Experimental and Cognitive Psychology
  • Behavioral Neuroscience

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