Can diabetic people take in FRUSSO? Can. FRUSSO would not incorporate sucrose or glucose, only a small amount of fructose, and fructose would not bring about a spike of blood sugar, so using 1 or two sachets of FRUSSO each day will not affect the blood sugar of diabetic sufferers. https://www.onehealth.sg/2022/04/05/how-probiotics-affect-your-digestion/