GPT and Decreased liver function: The correlation analyses indicated that for liver dysfunction-associated parameters (e.g. GGT and ALT), the disease-related bacteria included Clostridium bolteae (MGS0007), Tyzzerellanexills(MGS0415), Ruminococcusgnavus(MGS0160), Blautiahansenii(MGS0787), and Atopobiumparvulum(MGS1482), whereas the health-related bacteria included Eubacteriumeligens(MGS1432, MGS0507, and MGS1459), Faecalibacteriumprausnitzii(MGS1310), and Ruminococcuslactaris(MGS0445).