a decreasing trendp = 0.055
There was no significant change in acetate, but the ratio of acetate to propionate (A/P) showed a decreasing trend due to the increase in propionate ( p = 0.055).
There was no significant change in acetate, but the ratio of acetate to propionate (A/P) showed a decreasing trend due to the increase in propionate ( p = 0.055).
However, the relative abundance of Firmicutes showed a trend of first increasing and then decreasing with GAA addition, while Bacteroidota showed a significant decrease at first and then increasing.