There are two kinds of special sugar that can be consumed by diabetic patients: 1. Stevia extracted from plants, which is 200 times sweeter than cane sugar, can be used instead of cane sugar. 2. Xylitol is also a sweetener extracted from raw materials of sugar, which is more common in daily life, such as xylitol cookies, moon cakes, etc. are better sweeteners, which are sweeter than cane sugar, but avoid consuming too much, as consuming too much can cause diarrhea. It can cause diarrhea in the future. Therefore, patients with diabetes should consume stevia and xylitol in moderation and not too much, as too much is also detrimental to blood sugar control.