Can You Take Glycerol with Xylitol?

Research indicates that taking glycerol and xylitol together does not cause significant interactions. Studies in various organisms, including bacteria, yeast, and chicken liver cells, suggest that the uptake and metabolism of these two substances are minimally affected by each other. This suggests that they can be safely consumed together without special precautions. The biochemical mechanism involves the transport and metabolism of glycerol and xylitol in cells. Glycerol facilitator (glpF) in Escherichia coli allows the entry of polyols, including glycerol and xylitol. However, the uptake of xylitol and glycerol appears to be minimally affected by each other, with one study finding that glycerol did not inhibit the uptake of xylitol and xylitol only slightly reduced the uptake of glycerol.