Role and mechanism of Lactobacillus casei in the modulation of alcohol preference in mice

Prolonged alcohol consumption may lead to gastrointestinal tract dysfunction and cause abnormalities in the associated nervous system activity, thereby increasing the body's craving for alcohol. Lactobacillus casei is a probiotic that has been shown to reduce the incidence of alcohol-related diseases. However, it is unclear whether Lactobacillus casei can delay the development of alcohol dependence.