Viscoelastic and Viscoplastic Glucose Theory (VGT #20): Applying Theories of Viscoelasticity and Viscoplasticity from Engineering and Energy Theory from Physics for Two eAG Cases to Compare the Energy Loss in the Loading-Unloading Process Through Two Hysteresis Loop Areas Along with Comparing Two eAG Associated Energies from Time-Domain and Frequency-Domain Based on the GH-Method: Math-Physical Medicine (No. 599)