Erythritol is an organic compound, a sugar alcohol (or polyol), used as a food additive and sugar substitute. It is naturally occurring. It can be made from corn using enzymes and fermentation. Erythritol is a zero-calorie substitute for sugar. It is a sugar alcohol and tastes almost exactly like sugar. Erythritol has 70% of the sweetness of sugar but does not raise blood sugar and insulin levels. Erythritol holds 70% of sweetener of sugar, it tends to have a cooling effect on the mouth. It can be used in baking, where it also has some of the tenderizing effects of sugar. Any individual can at least partially replace sugar or artificial sweetener for most uses. Erythritol is a natural Low-calorie substitute for sugar. Erythritol is as sweet as sugar in nature. It is also used to enhance food flavor and effectively prevent foods from spoiling. It is the best and healthiest alternative to sugar and artificial sugar-free sweeteners in daily life.