“…The van't Hoff plots for G, DG, TG, GG, GDG and GTG under HILIC condition of Hypersil silica column, 10061 mm, particle size of 3 lm with a flow rate of 100 lL/min, the column temperature varying from 5 to 808C, mobile phase for top: water/ACN (25:75, v/v) containing 0.4% formic acid and mobile phase for bottom: water/methanol (2:98, v/v) containing 0.4% formic acid. Adapted from Hao et al [21] with permission. (The bottom panel depicts unpublished data from our Laboratories related to ref.…”