ALB and type 2 diabetes mellitus: In a study by Abdollahi et al. [5], pooled results from six pro/synbiotic administering RCTs revealed significant changes of −0.10 mg/dL (95% CI: −0.20; −0.00) in serum Cr among T2D participants; however, the study found no significant effects on eGFR, Alb/Cr ratio, or BUN.