| Primary metabolite | VIP | FC | p-value | Klf10 KO/WT |
| Lactate | 1.360 | 1.16 | 0.006 | Up |
| Inosine + Adenosine | 1.291 | 1.28 | 0.080 | Up |
| Nicotinurate | 1.206 | 1.16 | 0.018 | Up |
| NAD+ | 1.130 | 1.25 | NS (0.20) | Up |
| Tyrosine | 1.115 | 0.63 | 0.034 | Down |
| Valine | 1.100 | 0.60 | 0.037 | Down |
| Isoleucine | 1.097 | 0.60 | 0.038 | Down |
| Alanine | 1.083 | 0.70 | 0.044 | Down |
| NAA + Aspartate | 1.047 | 0.94 | NS (0.11) | Down |