Review Article
Probiotics, Prebiotics, and Synbiotics: Gut and Beyond
Table 2
Neurochemicals isolated from various microbes (as from [
140]).
| Genus | Neurochemical |
| Lactobacillus and Bifidobacterium | GABA | Escherichia, Bacillus, and Saccharomyces | Norepinephrine | Candida, Streptococcus, Escherichia, and  Enterococcus | Serotonin | Bacillus and Serratia | Dopamine | Lactobacillus | Acetylcholine |
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