Low GI syrup is a kind of syrup with GI ≤ 55, which is specially developed for people with high blood sugar. After eating, the speed of blood glucose rise is relatively slow, the peak value of blood glucose rise is relatively low, and the speed of decline is relatively slow, so that the blood glucose fluctuation will not be too intense. It is helpful to stabilize the blood glucose level, reduce the risk of coronary artery disease, lower the total cholesterol level, reduce the low density lipoprotein, supplement energy and reduce the accumulation of body fat.