“…There are in the literature many mathematical studies focused on this topic and everything related to it [1,2,3,4,5,6,9,11,12]. The different existing mathematical models are based on ordinary differential equations [4,11,12], partial differential equations [11], delay differential equations [10,11,13,14] and stochastic differential equations [11]. An overview of some mathematical models and software tools for the glucose-insulin regulatory system and diabetes has been done in [11].…”