| pubmed-article:3251254 | pubmed:abstractText | Diazepam and pentobarbital administered intravenously increased food intake in a dose-dependent manner in nondeprived rats. Low doses of naloxone inhibited diazepam-induced feeding, but did not inhibit pentobarbital-induced feeding. On the other hand, picrotoxin inhibited feeding induced by both drugs. These findings suggest that diazepam-induced hyperphagia is related to endogenous opioid mechanisms, but pentobarbital-induced hyperphagia is not. Hyperphagia induced by both drugs may be related to GABAergic neurons. | lld:pubmed |
