Host variables confound gut microbiota studies of human disease
Oral collage supplementation: a systematic review of dermatological applications
Mushroom tyrosinase inhibition assay To evaluate the inhibition of the mh-Tyr by the selected flavonoids, i.e., C3G, EC, and CH, against positive control, i.e., ARB inhibitor, two different approaches, including in vitro mh-Tyr inhibition using spectrophotometer method and visual examination of enzyme inhibition by zymography method, were used to monitor the mh-Tyr activity under different concentrations of the respective compounds (Table S4)
Limitations As noted, we lacked detailed information on medication and supplement use, although our findings provide an informative overview of use in this patient population
Make sure to include niacinamide, vitamin C serum and retinol serum