Can diabetic patients eat FRUSSO? Can. FRUSSO will not contain sucrose or glucose, only a small amount of fructose, and fructose will not bring about a spike of blood sugar, so having one or 2 sachets of FRUSSO per day would not affect the blood sugar of diabetic patients. Probiotics https://www.onehealth.sg/2022/04/05/how-probiotics-affect-your-digestion/