A high-fat diet decreases GABA concentration in the frontal cortex and hippocampus of rats (animal)

Members only

This research summary is available to CNP Library members. Join to access over 3,000 summaries on diet and mental health.

View membership plans

Already a member? Sign in to the library

Related Studies

Dietary fructose-induced gut dysbiosis promotes mouse hippocampal neuroinflammation: a benefit of short-chain fatty acids

Li et al. had previously demonstrated that a high-fructose diet causes a hippocampal neuroinflammatory response and neuronal loss in animals, but in this study Li and the team (2019) explored the changes in gut microbiota and intestinal epithelial barrier that accompany hippocampal neuroinflammation due to the high-fructose diet. The hippocampal neuroinflammatory response, reactive gliosis and […]

Reframing appetitive reinforcement learning and reward valuation as effects mediated by hippocampal-dependent behavioral inhibition

This 2020 study suggests a new form of reinforcement learning and motivation that involves the balancing of cue-induced behavioral excitation with behavioral inhibition. While food- and drug-related environmental cues can make an individual recall memory of food and drug reinforcers, this proposed mechanism suppresses the ability of these cues to stimulate appetitive behavior. But when […]