Xylitol is extracted from corncob and is definitely a natural sweetener. After 8- 10 kg corncob is processed and extracted, 1 kg xylitol can be produced, so xylitol is pure natural. Xylitol widely exists in nature, and now it is generally extracted from corncob. Even in human body, xylitol has a certain content, generally between 0.0 1%-0.03%, which is a safe and reliable healthy sweetener. The biggest advantage of xylitol is that it will not cause blood sugar to rise after eating, so xylitol can be used instead of sucrose for diabetes. Now it is easy to buy in the market, and the xylitol of Shandong Futian Technology and Mifutang is good.