| Group | Animal type | Treatment (orally) | |
| WT-C | wild type mice + normal diet + tap water | water | |
| WT-E | wild type mice + normal diet + tap water | ethanola | |
| KV-C | SMP30 KO mice + normal diet + AA waterb | water | |
| KV-E | SMP30 KO mice + normal diet + AA water | ethanol | |
| KT-C | SMP30 KO mice + AA free diet + tap water | water | |
| KT-E | SMP30 KO mice + AA free diet + tap water | ethanol | |